/* Generated by scripts/build-page-css.js from assets/css/tools-template.css — do not edit */
@media all{
:root{--brand-primary: #ff0055;
        --brand-primary-hover: #ff4757;
        --brand-secondary: #0abde3;
        
        
        --accent-cyan: #00e5ff;
        --accent-purple: #d124ff;
        --accent-orange: #ff9f43;
        --accent-yellow: #f1c40f;
        --accent-blue: #1f6feb;
        --accent-green: #2ecc71;
        --accent-pink: #f368e0;
        --accent-red: #ff4757;
        
        
        --status-success: #238636;
        --status-success-bg: rgba(35, 134, 54, 0.2);
        --status-success-border: rgba(35, 134, 54, 0.4);
        --status-text-success: #3fb950;
        --status-warning: #d29922;
        --status-warning-bg: rgba(210, 153, 34, 0.15);
        --status-error: #da3633;
        --status-error-bg: rgba(218, 54, 51, 0.15);
        --status-info: #1f6feb;
        --status-info-bg: rgba(31, 111, 235, 0.15);
        
        
        --bg-body: #0d0d0d;
        --bg-container: #161b22;
        --bg-card: #0d1117;
        --bg-input: #0d1117;
        --bg-header: rgba(9, 12, 16, 0.85);
        --bg-overlay: rgba(13, 13, 13, 0.92);
        --bg-overlay-heavy: rgba(13, 13, 13, 0.95);
        --bg-hero: rgba(0, 0, 0, 0.2);
        
        
        --text-main: #c9d1d9;
        --text-inverse: #ffffff;
        --text-muted: #8b949e;
        --text-dark: #2c3e50;
        --border-main: #30363d;
        --border-subtle: rgba(255, 255, 255, 0.05);
        
        
        --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.4);
        --shadow-card: 0 10px 40px rgba(255, 0, 85, 0.15);
        --gradient-text: linear-gradient(90deg, #ff0055, #d124ff);
        --gradient-text-hero: linear-gradient(90deg, #fff, #c9d1d9);
        
        
        --radius-sm: 6px;
        --radius-md: 12px;
        --radius-lg: 16px;
        --radius-pill: 50px;
        --space-sm: 10px;
        --space-md: 20px;
        --space-lg: 30px;
        --transition-base: all 0.3s ease;
        
        
        --input-scheme: dark;}
body.light-mode{--bg-body: #f5f6fa;
        --bg-container: #ffffff;
        --bg-card: #ffffff;
        --bg-input: #f1f2f6;
        --bg-header: rgba(255, 255, 255, 0.85);
        --bg-overlay: rgba(245, 246, 250, 0.85);
        --bg-overlay-heavy: rgba(245, 246, 250, 0.9);
        --bg-hero: #e1e4e8;
        --text-main: #2c3e50;
        --text-inverse: #333333;
        --text-muted: #636e72;
        --border-main: #dcdde1;
        --border-subtle: #eeeeee;
        --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.05);
        --shadow-card: 0 10px 40px rgba(0, 0, 0, 0.05);
        --gradient-text-hero: linear-gradient(90deg, #2c3e50, #4ca1af);
        --input-scheme: light;}
}
@media all{
*,*::before,*::after{box-sizing: border-box;
        margin: 0;
        padding: 0;}
html{scroll-behavior: smooth;}
body{background-color: var(--bg-body);
        color: var(--text-main);
        font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        display: flex;
        flex-direction: column;
        align-items: center;
        min-height: 100vh;
        overflow-x: hidden;
        line-height: 1.6;}
a{color: var(--accent-cyan);
        text-decoration: none;
        transition: var(--transition-base);}
a:hover{color: var(--brand-primary);}
ul,ol{padding-left: 20px;}
code{font-family: 'Courier New', monospace;
        font-size: 0.9em;}
img{max-width: 100%;
        height: auto;
        display: block;}
}
@media all{
main{width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
        padding: 20px;
        box-sizing: border-box;
        flex: 1;}
.container{max-width: 950px;
        width: 100%;
        background: var(--bg-container);
        padding: 30px;
        border-radius: 15px;
        border: 1px solid var(--border-main);
        text-align: center;
        box-shadow: var(--shadow-card);
        position: relative;
        overflow: hidden;
        margin-bottom: 30px;}
.animated-entry{animation: fadeInUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;}
@media (max-width: 600px){
main{padding: 12px;}
.container{padding: 20px 15px;}
}
@media (max-width: 480px){
.container{padding: 16px 12px;
            border-radius: 10px;}
}
}
@media all{
.security-badge{display: inline-flex;
        align-items: center;
        gap: 5px;
        background: var(--status-success-bg);
        color: var(--status-text-success);
        padding: 5px 12px;
        border-radius: 20px;
        font-size: 12px;
        font-weight: 700;
        margin-bottom: 10px;
        border: 1px solid var(--status-success-border);
        letter-spacing: 0.3px;}
.tool-title{color: var(--text-main);
        font-weight: 700;
        margin-top: 10px;
        margin-bottom: 5px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        font-size: clamp(16px, 4.5vw, 32px);
        line-height: 1.2;}
.tool-title span{background: var(--gradient-text);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;}
.subtitle{color: var(--text-muted);
        margin-bottom: 30px;
        font-size: 15px;
        line-height: 1.5;}
@media (max-width: 480px){
.tool-title i{display: none;}
.subtitle{font-size: 13px;
            margin-bottom: 20px;}
}
}
@media all{
.btn{display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        padding: 12px 28px;
        border-radius: var(--radius-pill);
        font-weight: 700;
        font-size: 14px;
        letter-spacing: 0.5px;
        cursor: pointer;
        border: none;
        transition: var(--transition-base);
        text-decoration: none;
        white-space: nowrap;
        outline: none;}
.btn:active{transform: scale(0.97);}
}
@media all{
label{display: block;
        margin-bottom: 8px;
        color: var(--text-muted);
        font-size: 13px;
        font-weight: 600;
        text-transform: uppercase;
        letter-spacing: 0.5px;}
.input-control,input[type="text"],input[type="date"],input[type="time"],input[type="number"],input[type="email"],input[type="url"],input[type="password"],input[type="search"],select,textarea{width: 100%;
        padding: 14px 15px;
        background: var(--bg-container);
        border: 1px solid var(--border-main);
        color: var(--text-inverse);
        border-radius: var(--radius-sm);
        box-sizing: border-box;
        outline: none;
        transition: var(--transition-base);
        font-size: 15px;
        font-family: inherit;
        appearance: none;
        -webkit-appearance: none;}
.input-control:focus,input:focus,select:focus,textarea:focus{border-color: var(--brand-primary);
        box-shadow: 0 0 0 3px rgba(255, 0, 85, 0.1);}
textarea{resize: vertical;
        min-height: 120px;}
input[type="date"]::-webkit-calendar-picker-indicator,input[type="time"]::-webkit-calendar-picker-indicator{filter: invert(1);
        cursor: pointer;}
input[type="date"],input[type="time"]{color-scheme: var(--input-scheme);}
body.light-mode input[type="date"]::-webkit-calendar-picker-indicator,body.light-mode input[type="time"]::-webkit-calendar-picker-indicator{filter: invert(0);}
.range-slider{-webkit-appearance: none;
        appearance: none;
        width: 100%;
        height: 6px;
        border-radius: 3px;
        background: var(--border-main);
        outline: none;
        cursor: pointer;
        padding: 0;
        border: none;
        box-shadow: none;}
.range-slider::-webkit-slider-thumb{-webkit-appearance: none;
        width: 18px;
        height: 18px;
        border-radius: 50%;
        background: var(--brand-primary);
        cursor: pointer;
        box-shadow: 0 0 8px rgba(255, 0, 85, 0.4);}
.range-slider::-moz-range-thumb{width: 18px;
        height: 18px;
        border-radius: 50%;
        background: var(--brand-primary);
        cursor: pointer;
        border: none;}
}
@media all{
.card{background: var(--bg-card);
        padding: 25px;
        border-radius: var(--radius-md);
        border: 1px solid var(--border-main);
        transition: var(--transition-base);
        position: relative;
        overflow: hidden;
        text-align: left;}
.card:hover{transform: translateY(-5px);
        border-color: var(--brand-primary);
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);}
@media (max-width: 600px){
.card{padding: 18px 15px;}
}
}
@media all{
.badge{display: inline-flex;
        align-items: center;
        gap: 4px;
        padding: 3px 10px;
        border-radius: 20px;
        font-size: 11px;
        font-weight: 700;
        letter-spacing: 0.3px;
        white-space: nowrap;}
.badge-primary{background: rgba(255, 0, 85, 0.15);
        color: var(--brand-primary);
        border: 1px solid rgba(255, 0, 85, 0.3);}
.alert{display: flex;
        align-items: flex-start;
        gap: 12px;
        padding: 15px 20px;
        border-radius: var(--radius-sm);
        font-size: 14px;
        line-height: 1.6;
        border-left: 4px solid transparent;
        margin-bottom: 15px;}
.alert i{font-size: 1.1rem;
        flex-shrink: 0;
        margin-top: 2px;}
}
@media all{
.tab-btn{background: transparent;
        border: none;
        color: var(--text-muted);
        padding: 12px 20px;
        font-size: 14px;
        font-weight: 600;
        cursor: pointer;
        transition: var(--transition-base);
        border-bottom: 2px solid transparent;
        margin-bottom: -2px;
        white-space: nowrap;
        display: inline-flex;
        align-items: center;
        gap: 7px;}
.tab-btn:hover{color: var(--text-main);}
.tab-btn.active{color: var(--brand-primary);
        border-color: var(--brand-primary);}
.tab-panel{display: none;}
.tab-panel.active{display: block;
        animation: fadeInUp 0.3s ease both;}
@media (max-width: 480px){
.tab-btn{padding: 10px 14px;
            font-size: 13px;}
}
}
@media all{
.modal-overlay{display: none;
        position: fixed;
        inset: 0;
        background: var(--bg-overlay-heavy);
        z-index: 9000;
        align-items: center;
        justify-content: center;
        padding: 20px;
        backdrop-filter: blur(6px);
        -webkit-backdrop-filter: blur(6px);}
.modal-overlay.active{display: flex;}
}
@media all{
.info-section-wrapper{max-width: 950px;
        width: 100%;
        margin-top: 40px;
        text-align: left;}
.info-card{background: var(--bg-card);
        border: 1px solid var(--border-main);
        border-radius: 15px;
        padding: 30px;
        margin-bottom: 30px;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);}
.info-card h2{color: var(--text-main);
        font-size: 22px;
        border-left: 4px solid var(--brand-primary);
        padding-left: 15px;
        margin-bottom: 20px;
        line-height: 1.3;}
.info-card h3{color: var(--accent-cyan);
        font-size: 18px;
        margin-top: 20px;
        margin-bottom: 10px;}
.info-card p,.info-card li{color: var(--text-muted);
        line-height: 1.7;
        font-size: 15px;}
.info-card li{margin-bottom: 8px;}
.info-card ol{padding-left: 20px;
        counter-reset: item;}
.tech-highlight{color: #58a6ff;
        font-family: 'Courier New', monospace;
        background: rgba(56, 139, 253, 0.1);
        padding: 2px 6px;
        border-radius: 4px;
        font-size: 0.9em;}
@media (max-width: 600px){
.info-card{padding: 20px 16px;
            border-radius: 10px;}
.info-card h2{font-size: 18px;}
.info-card h3{font-size: 16px;}
.info-card p,.info-card li{font-size: 14px;}
}
}
@media all{
.tools-grid{display: grid;
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 25px;}
@media (max-width: 600px){
.tools-grid{grid-template-columns: 1fr;
            gap: 15px;}
}
}
@media all{
#toast-box{position: fixed;
        top: 30px;
        
        left: 50%;
        
        transform: translateX(-50%);
        
        z-index: 10000;
        
        display: flex;
        flex-direction: column;
        gap: 10px;
        pointer-events: none;}
.toast{background: var(--bg-card);
        color: var(--text-main);
        padding: 15px 20px;
        border-radius: 8px;
        border-left: 5px solid var(--brand-primary);
        box-shadow: 0 5px 20px rgba(0, 0, 0, 0.5);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        display: flex;
        align-items: center;
        gap: 12px;
        font-size: 14px;
        font-weight: 600;
        min-width: 280px;
        pointer-events: auto;
        
        
        
        transform: translateY(-100%);
        opacity: 0;
        animation: toastSlideDown 0.4s ease forwards;}
.toast i{font-size: 18px;}
.toast.success{border-left-color: var(--status-success);}
.toast.success i{color: var(--status-text-success);}
.toast.error{border-left-color: var(--brand-primary);}
.toast.error i{color: var(--brand-primary);}
@media (max-width: 480px){
#toast-box{width: 90%;
            
            top: 20px;}
.toast{min-width: unset;
            width: 100%;}
}
@keyframes toastSlideDown{
        to {
            transform: translateY(0);
            opacity: 1;
        }
    }
}
@media all{
@keyframes fadeInUp{
        from {
            opacity: 0;
            transform: translateY(30px);
        }
        
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
@keyframes toastSlideIn{
        to {
            transform: translateX(0);
        }
    }
@keyframes toastFadeOut{
        to {
            opacity: 0;
            transform: translateY(-20px);
            pointer-events: none;
        }
    }
@keyframes pulse{

        0%,
        100% {
            opacity: 1;
        }
        
        50% {
            opacity: 0.5;
        }
    }
@keyframes spin{
        to {
            transform: rotate(360deg);
        }
    }
}
@media all{
.text-muted{color: var(--text-muted) !important;}
.text-accent-cyan{color: var(--accent-cyan) !important;}
.flex-center{display: flex;
        justify-content: center;
        align-items: center;}
.flex-wrap{flex-wrap: wrap;}
.ad-slot{width: 100%;
        min-height: 10px;
        margin: 15px 0;
        text-align: center;}
}
@media all{
@keyframes gstShimmer{
        0% {
            background-position: -200% 0;
        }
        
        100% {
            background-position: 200% 0;
        }
    }
}
@media all{
.hidden{display: none !important;}
}
@media all{
.hidden{display: none !important;}
}
@media all{
.h-time{font-size: 11px;
        color: var(--text-muted);
        flex-shrink: 0;
        white-space: nowrap;}
}
@media all{
@keyframes css2FadeUp{
        from { opacity: 0; transform: translateY(6px); }
        to   { opacity: 1; transform: translateY(0); }
    }
}
@media all{
@keyframes isp-pulse{

        0%,
        100% {
            opacity: 1;
            transform: scale(1);
        }

        50% {
            opacity: 0.6;
            transform: scale(0.85);
        }
    }
.info-card{background: var(--bg-container);
        border: 1px solid var(--border-main);
        border-radius: var(--radius-md);
        padding: 24px 28px;
        text-align: left;}
@media (max-width: 600px){
.info-card{padding: 18px 16px;}
}
}
@media all{
.nested{display: none;}
}
@media all{
@keyframes mjs-copy-ping{
        0% {
            transform: scale(1);
        }
        
        50% {
            transform: scale(1.02);
            background: rgba(0, 229, 255, 0.05);
        }
        
        100% {
            transform: scale(1);
        }
    }
}
@media all{
@keyframes qmsCardPop{
        0% {
            transform: scale(0.97);
            opacity: 0.7;
        }
        
        60% {
            transform: scale(1.02);
        }
        
        100% {
            transform: scale(1);
            opacity: 1;
        }
    }
}
@media all{
@keyframes pwsParticleFloat{
        0% {
            transform: translateY(0) scale(1);
            opacity: 0;
        }
        
        30% {
            opacity: 0.6;
        }
        
        70% {
            opacity: 0.4;
        }
        
        100% {
            transform: translateY(-30px) scale(1.3);
            opacity: 0;
        }
    }
@keyframes pwsDotBounce{

        0%,
        80%,
        100% {
            transform: scale(1);
            opacity: 0.5;
        }
        
        40% {
            transform: scale(1.4);
            opacity: 1;
        }
    }
@keyframes pwsSkeletonPulse{

        0%,
        100% {
            opacity: 0.4;
        }
        
        50% {
            opacity: 0.8;
        }
    }
@keyframes pwsBtnShimmer{
        0% {
            background-position: -200% 0;
        }
        
        100% {
            background-position: 200% 0;
        }
    }
@keyframes pwsSpin{
        from {
            transform: rotate(0deg);
        }
        
        to {
            transform: rotate(360deg);
        }
    }
}
@media all{
@keyframes sqsPulse{

        0%,
        100% {
            opacity: 1;
        }
        
        50% {
            opacity: 0.3;
        }
    }
}
@media all{
@keyframes wsb-pulse{
        from {
            opacity: 0.6;
        }
        
        to {
            opacity: 0.9;
        }
    }
@keyframes wsb-modal-in{
        from {
            opacity: 0;
            transform: scale(0.92) translateY(10px);
        }
        
        to {
            opacity: 1;
            transform: scale(1) translateY(0);
        }
    }
}
@media all{
@keyframes aiu-pulse{
        0% {
            transform: scale(0.8);
            opacity: 0.6;
        }
        
        70% {
            transform: scale(1.5);
            opacity: 0;
        }
        
        100% {
            transform: scale(0.8);
            opacity: 0;
        }
    }
@keyframes aiu-shimmer{
        0% {
            background-position: 200% 0;
        }
        
        100% {
            background-position: -200% 0;
        }
    }
}
@media all{
@keyframes bgrSpin{
        to {
            transform: rotate(360deg);
        }
    }
}
@media all{
@keyframes uitSpin{
        to {
            transform: rotate(360deg);
        }
    }
.file-info{font-size: 13px;
        color: var(--text-main);
        word-break: break-all;
        flex: 1;
        text-align: left;
        line-height: 1.5;}
@media (max-width: 480px){
.file-info{font-size: 12px;}
}
}
@media all{
@keyframes statusPulse{

        0%,
        100% {
            opacity: 1;
            transform: scale(1);
        }
        
        50% {
            opacity: 0.4;
            transform: scale(0.85);
        }
    }
}
@media all{
@keyframes exfRingPulse{
        0% {
            transform: translate(-50%, -50%) scale(0.8);
            opacity: 0.7;
        }
        
        100% {
            transform: translate(-50%, -50%) scale(1.5);
            opacity: 0;
        }
    }
.file-info{flex: 1;
        min-width: 0;
        text-align: left;}
.file-name{font-size: 13px;
        font-weight: 600;
        color: var(--text-main);
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;}
.file-meta{font-size: 11px;
        color: var(--text-muted);
        margin-top: 2px;}
@keyframes exfLivePulse{

        0%,
        100% {
            opacity: 1;
            transform: scale(1);
        }
        
        50% {
            opacity: 0.4;
            transform: scale(0.75);
        }
    }
@media (max-width: 480px){
.file-name{font-size: 12px;}
}
}
@media all{
@keyframes mg-spin{
        to {
            transform: rotate(360deg);
        }
    }
}
@media all{
@keyframes pctSpin{
        to {
            transform: rotate(360deg);
        }
    }
}
@media all{
@keyframes qrSpin{
        to {
            transform: rotate(360deg);
        }
    }
.input-group{text-align: left;
        border-top: 1px solid var(--border-subtle);
        padding-top: 20px;
        margin-bottom: 10px;}
.input-group label{display: block;
        font-size: 13px;
        font-weight: 600;
        color: var(--text-muted);
        margin-bottom: 8px;}
.input-group textarea.input-control,.input-group input.input-control,.input-group select.input-control{width: 100%;}
.input-group textarea.input-control{min-height: 90px;
        resize: vertical;}
#reader{width: 100%;
        max-width: 500px;
        margin: 0 auto 10px;
        border-radius: var(--radius-md);
        overflow: hidden;
        border: 2px solid var(--border-main);}
#reader button{background: var(--brand-primary) !important;
        color: #fff !important;
        border-radius: var(--radius-sm) !important;
        border: none !important;
        padding: 8px 16px !important;
        cursor: pointer !important;
        font-weight: 600 !important;}
#reader select{background: var(--bg-input) !important;
        color: var(--text-main) !important;
        border: 1px solid var(--border-main) !important;
        border-radius: var(--radius-sm) !important;
        padding: 4px 8px !important;}
@media (max-width: 480px){
.input-group{padding-top: 14px;}
}
}
@media all{
@keyframes svvRingPulse{
        0% {
            transform: scale(0.8);
            opacity: 0.5;
        }
        
        100% {
            transform: scale(1.9);
            opacity: 0;
        }
    }
@keyframes svvShimmer{
        0% {
            background-position: 200% 0;
        }
        
        100% {
            background-position: -200% 0;
        }
    }
@keyframes svvSpin{
        to {
            transform: rotate(360deg);
        }
    }
}
@media all{
@keyframes ytpSpin{
        to {
            transform: rotate(360deg);
        }
    }
@keyframes ytpSlideUp{
        from {
            opacity: 0;
            transform: translateY(16px);
        }
        
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
}
@media all{
.hidden{display: none !important;}
@keyframes fgu-pulse-ring{

        0%,
        100% {
            box-shadow: 0 0 20px rgba(0, 229, 255, 0.4);
        }
        
        50% {
            box-shadow: 0 0 45px rgba(0, 229, 255, 0.8), 0 0 70px rgba(0, 229, 255, 0.2);
        }
    }
@keyframes fgu-rec-blink{

        0%,
        100% {
            box-shadow: 0 0 6px rgba(255, 71, 87, 0.3);
        }
        
        50% {
            box-shadow: 0 0 18px rgba(255, 71, 87, 0.7);
        }
    }
}
@media all{
.upload-zone{border: 2px dashed var(--border-main);
        border-radius: var(--radius-md);
        padding: 36px 20px;
        text-align: center;
        cursor: pointer;
        transition: var(--transition-base);
        background: var(--bg-card);
        margin-bottom: 16px;
        position: relative;
        overflow: hidden;}
.upload-zone::before{content: '';
        position: absolute;
        inset: 0;
        background: radial-gradient(ellipse at center, rgba(0, 229, 255, 0.04) 0%, transparent 70%);
        pointer-events: none;
        transition: var(--transition-base);}
.upload-zone:hover,.upload-zone.drag-over{border-color: var(--accent-cyan);
        background: rgba(0, 229, 255, 0.04);
        box-shadow: 0 0 20px rgba(0, 229, 255, 0.15);}
.upload-zone.drag-over::before{background: radial-gradient(ellipse at center, rgba(0, 229, 255, 0.1) 0%, transparent 70%);}
.file-info-bar{display: flex;
        align-items: center;
        gap: 12px;
        background: var(--bg-card);
        border: 1px solid var(--status-success-border);
        border-radius: var(--radius-md);
        padding: 12px 16px;
        margin-bottom: 16px;
        transition: var(--transition-base);}
.action-tabs{display: flex;
        gap: 6px;
        flex-wrap: wrap;
        margin-bottom: 20px;}
.action-tab{flex: 1 1 auto;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 6px;
        padding: 9px 10px;
        border-radius: var(--radius-sm);
        background: var(--bg-input);
        border: 1px solid var(--border-main);
        color: var(--text-muted);
        font-size: 12px;
        font-weight: 600;
        cursor: pointer;
        transition: var(--transition-base);
        white-space: nowrap;}
.action-tab:hover{border-color: var(--accent-cyan);
        color: var(--accent-cyan);
        background: rgba(0, 229, 255, 0.06);}
.action-tab.active{background: rgba(0, 229, 255, 0.1);
        border-color: var(--accent-cyan);
        color: var(--accent-cyan);
        box-shadow: 0 0 12px rgba(0, 229, 255, 0.2);}
.tab-panel{display: none;
        animation: vsPanelFadeIn 0.25s ease both;}
.tab-panel.active{display: block;}
@keyframes vsPanelFadeIn{
        from {
            opacity: 0;
            transform: translateY(6px);
        }
        
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
.color-picker{width: 44px;
        height: 36px;
        border: 1px solid var(--border-main);
        border-radius: var(--radius-sm);
        background: var(--bg-input);
        cursor: pointer;
        padding: 2px;
        flex-shrink: 0;
        transition: var(--transition-base);}
.color-picker:hover{border-color: var(--accent-cyan);}
@keyframes vsProcessShimmer{
        0% {
            background-position: -200% center;
        }
        
        100% {
            background-position: 200% center;
        }
    }
@keyframes vsDotBlink{

        0%,
        100% {
            opacity: 1;
        }
        
        50% {
            opacity: 0.3;
        }
    }
.terminal-dots{display: flex;
        gap: 6px;
        align-items: center;}
.t-dot{width: 12px;
        height: 12px;
        border-radius: 50%;}
.t-dot.red{background: #ff5f57;}
.t-dot.yellow{background: #febc2e;}
.t-dot.green{background: #28c840;}
.terminal-title{flex: 1;
        text-align: center;
        font-size: 11px;
        font-weight: 600;
        color: var(--text-muted);
        letter-spacing: 0.5px;
        font-family: 'Fira Code', 'Courier New', monospace;}
.progress-label{font-size: 12px;
        color: var(--text-muted);
        font-family: 'Fira Code', monospace;}
.progress-bar{height: 100%;
        border-radius: var(--radius-pill);
        background: linear-gradient(90deg, var(--accent-cyan), var(--accent-purple));
        transition: width 0.3s ease;
        box-shadow: 0 0 10px rgba(0, 229, 255, 0.4);
        width: 0%;}
@media (max-width: 600px){
.action-tabs{gap: 5px;}
.action-tab{font-size: 11px;
            padding: 8px 8px;
            gap: 5px;}
.upload-zone{padding: 28px 16px;}
}
@media (max-width: 480px){
.action-tabs{display: grid;
            grid-template-columns: repeat(3, 1fr);}
.action-tab span{font-size: 10px;}
.terminal-title{display: none;}
}
}
@media all{
.action-btn{width: 30px;
        height: 30px;
        border-radius: 50%;
        border: none;
        background: rgba(255, 255, 255, 0.15);
        color: #ffffff;
        font-size: 12px;
        cursor: pointer;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        transition: var(--transition-base);
        backdrop-filter: blur(4px);}
.action-btn:hover{background: var(--brand-primary);
        transform: scale(1.1);}
.page-num{position: absolute;
        top: 6px;
        left: 6px;
        background: rgba(0, 0, 0, 0.65);
        color: #ffffff;
        font-size: 10px;
        font-weight: 700;
        padding: 2px 7px;
        border-radius: var(--radius-pill);
        backdrop-filter: blur(4px);
        pointer-events: none;}
@media (max-width: 480px){
.action-btn{width: 26px;
            height: 26px;
            font-size: 11px;}
}
}
@media all{
.icon-btn{width: 36px;
        height: 36px;
        border-radius: 50%;
        border: none;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 14px;
        cursor: pointer;
        transition: var(--transition-base);
        flex-shrink: 0;}
.btn-delete{background: rgba(218, 54, 51, 0.2);
        color: var(--accent-red);
        border: 1px solid rgba(218, 54, 51, 0.4);}
.btn-delete:hover{background: var(--status-error);
        color: #ffffff;
        transform: scale(1.1);}
.page-num{text-align: center;
        font-size: 12px;
        font-weight: 700;
        color: var(--text-muted);
        padding: 5px 4px;
        background: var(--bg-card);
        border-top: 1px solid var(--border-subtle);}
.hidden{display: none !important;}
@media (max-width: 480px){
.icon-btn{width: 30px;
            height: 30px;
            font-size: 12px;}
}
}
@media all{
.dos-hero{width: 100%;
        padding: 30px 20px 20px;
        text-align: center;}
.dos-hero__inner{max-width: 950px;
        margin: 0 auto;}
.dos-hero__stats{display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 10px;
        margin-top: 16px;}
.dos-stat-pill{display: inline-flex;
        align-items: center;
        gap: 7px;
        background: var(--bg-card);
        border: 1px solid var(--border-main);
        color: var(--text-muted);
        padding: 6px 14px;
        border-radius: var(--radius-pill);
        font-size: 12px;
        font-weight: 600;
        letter-spacing: 0.3px;
        transition: var(--transition-base);}
.dos-stat-pill i{color: var(--accent-cyan);
        font-size: 11px;}
.dos-stat-pill:hover{border-color: var(--accent-cyan);
        color: var(--text-main);}
.dos-workspace{display: flex;
        gap: 20px;
        align-items: flex-start;
        width: 100%;
        max-width: 1400px;
        padding: 0 20px 30px;
        box-sizing: border-box;}
.dos-control-panel{width: 340px;
        flex-shrink: 0;
        background: var(--bg-container);
        border: 1px solid var(--border-main);
        border-radius: var(--radius-lg);
        overflow-y: auto;
        max-height: calc(100vh - 120px);
        box-shadow: var(--shadow-card);
        padding-bottom: 16px;}
.dos-panel-section{padding: 16px 16px 12px;}
.dos-panel-section--upload{border-bottom: 1px solid var(--border-subtle);
        padding-bottom: 16px;
        margin-bottom: 4px;}
.dos-panel-title{display: flex;
        align-items: center;
        gap: 8px;
        font-size: 13px;
        font-weight: 700;
        color: var(--text-muted);
        text-transform: uppercase;
        letter-spacing: 0.6px;
        margin-bottom: 12px;}
.dos-panel-title i{color: var(--accent-cyan);}
.dos-upload-zone{border: 2px dashed var(--border-main);
        border-radius: var(--radius-md);
        padding: 24px 16px;
        text-align: center;
        cursor: pointer;
        transition: var(--transition-base);
        background: var(--bg-card);
        position: relative;}
.dos-upload-zone:hover,.dos-upload-zone.drag-over{border-color: var(--brand-primary);
        background: rgba(255, 0, 85, 0.04);}
.dos-upload-zone__icon{font-size: 36px;
        color: var(--brand-primary);
        margin-bottom: 8px;
        display: block;}
.dos-upload-zone__primary{font-weight: 700;
        color: var(--text-main);
        font-size: 14px;
        margin-bottom: 4px;}
.dos-upload-zone__secondary{font-size: 12px;
        color: var(--text-muted);}
.dos-file-info-bar{display: flex;
        align-items: center;
        gap: 10px;
        background: var(--bg-card);
        border: 1px solid var(--border-main);
        border-radius: var(--radius-md);
        padding: 10px 12px;
        margin-top: 10px;}
.dos-file-info-bar__icon{color: var(--brand-primary);
        font-size: 18px;
        flex-shrink: 0;}
.dos-file-info-bar__details{flex: 1;
        min-width: 0;
        display: flex;
        flex-direction: column;
        gap: 2px;}
.dos-file-name{font-size: 13px;
        font-weight: 600;
        color: var(--text-main);
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;}
.dos-file-meta{font-size: 11px;
        color: var(--text-muted);}
.dos-file-info-bar__remove{background: transparent;
        border: none;
        color: var(--text-muted);
        cursor: pointer;
        padding: 4px 6px;
        border-radius: var(--radius-sm);
        transition: var(--transition-base);
        flex-shrink: 0;}
.dos-file-info-bar__remove:hover{color: var(--accent-red);
        background: rgba(255, 71, 87, 0.1);}
.dos-page-nav{display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 8px;
        margin-top: 10px;
        background: var(--bg-card);
        border: 1px solid var(--border-subtle);
        border-radius: var(--radius-md);
        padding: 6px 10px;}
.dos-page-nav__btn{background: transparent;
        border: 1px solid var(--border-main);
        color: var(--text-muted);
        width: 30px;
        height: 30px;
        border-radius: var(--radius-sm);
        cursor: pointer;
        transition: var(--transition-base);
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 12px;}
.dos-page-nav__btn:hover:not(:disabled){border-color: var(--accent-cyan);
        color: var(--accent-cyan);}
.dos-page-nav__btn:disabled{opacity: 0.35;
        cursor: not-allowed;}
.dos-page-nav__info{font-size: 12px;
        color: var(--text-muted);}
.dos-page-nav__info strong{color: var(--text-main);}
.dos-action-tabs{display: flex;
        border-bottom: 2px solid var(--border-main);
        background: var(--bg-card);}
.dos-tab-btn{flex: 1;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 4px;
        padding: 12px 4px;
        background: transparent;
        border: none;
        border-bottom: 2px solid transparent;
        margin-bottom: -2px;
        
        cursor: pointer;
        color: var(--text-muted);
        font-size: 10px;
        font-weight: 600;
        text-transform: uppercase;
        letter-spacing: 0.4px;
        transition: var(--transition-base);}
.dos-tab-btn i{font-size: 14px;}
.dos-tab-btn:hover{color: var(--text-main);
        border-bottom-color: var(--border-main);}
.dos-tab-btn--active,.dos-tab-btn[aria-selected="true"]{color: var(--brand-primary);
        border-bottom-color: var(--brand-primary);}
.dos-control-panel .tab-panel{padding: 14px 16px 0;}
.dos-sub-tabs{display: flex;
        gap: 4px;
        background: var(--bg-card);
        border-radius: var(--radius-md);
        padding: 4px;
        margin-bottom: 14px;
        border: 1px solid var(--border-subtle);}
.dos-sub-tab-btn{flex: 1;
        padding: 7px 6px;
        background: transparent;
        border: none;
        border-radius: var(--radius-sm);
        color: var(--text-muted);
        font-size: 11px;
        font-weight: 600;
        cursor: pointer;
        transition: var(--transition-base);
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 5px;}
.dos-sub-tab-btn:hover{background: var(--bg-container);
        color: var(--text-main);}
.dos-sub-tab-btn--active{background: var(--brand-primary);
        color: #ffffff;}
.dos-subtab-content{display: none;}
.dos-subtab-content--active{display: block;}
.dos-sig-canvas-wrapper{position: relative;
        border: 1px solid var(--border-main);
        border-radius: var(--radius-md);
        background: #ffffff;
        overflow: hidden;
        margin-bottom: 12px;
        cursor: crosshair;}
#sig-canvas{display: block;
        width: 100%;
        height: 150px;
        touch-action: none;}
.dos-sig-canvas-hint{position: absolute;
        inset: 0;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 6px;
        pointer-events: none;
        color: #c0c0c0;
        transition: opacity 0.3s ease;}
.dos-sig-canvas-hint.hidden{opacity: 0;}
.dos-sig-canvas-hint i{font-size: 22px;
        color: #d0d0d0;}
.dos-sig-canvas-hint span{font-size: 13px;}
.dos-sig-controls{display: flex;
        flex-direction: column;
        gap: 10px;}
.dos-sig-actions{display: flex;
        gap: 8px;
        margin-top: 4px;}
.dos-stamp-upload-zone{border: 2px dashed var(--border-main);
        border-radius: var(--radius-md);
        padding: 20px;
        text-align: center;
        cursor: pointer;
        transition: var(--transition-base);
        background: var(--bg-card);}
.dos-stamp-upload-zone:hover{border-color: var(--accent-cyan);
        background: rgba(0, 229, 255, 0.03);}
.dos-stamp-upload-zone i{font-size: 28px;
        color: var(--accent-cyan);
        margin-bottom: 8px;
        display: block;}
.dos-stamp-upload-zone p{font-weight: 600;
        font-size: 13px;
        color: var(--text-main);
        margin-bottom: 4px;}
.dos-stamp-upload-zone span{font-size: 11px;
        color: var(--text-muted);}
.dos-stamp-preview-wrapper{display: flex;
        flex-direction: column;
        gap: 10px;}
.dos-stamp-preview{max-width: 100%;
        max-height: 120px;
        object-fit: contain;
        border: 1px solid var(--border-subtle);
        border-radius: var(--radius-sm);
        background: #ffffff;
        display: block;
        margin: 0 auto;}
.dos-form-group{display: flex;
        flex-direction: column;
        gap: 6px;
        margin-bottom: 12px;}
.dos-control-row{display: flex;
        align-items: center;
        gap: 10px;
        margin-bottom: 10px;}
.dos-control-label{font-size: 12px;
        font-weight: 600;
        color: var(--text-muted);
        white-space: nowrap;
        flex-shrink: 0;}
.dos-range-value{font-size: 11px;
        font-weight: 700;
        color: var(--accent-cyan);
        min-width: 34px;
        text-align: right;
        flex-shrink: 0;}
.dos-color-picker{width: 36px;
        height: 28px;
        padding: 2px;
        border: 1px solid var(--border-main);
        border-radius: var(--radius-sm);
        background: var(--bg-input);
        cursor: pointer;
        flex-shrink: 0;}
.dos-toggle-label{font-size: 12px;
        color: var(--text-main);
        flex: 1;
        cursor: pointer;}
.dos-toggle-label small{color: var(--text-muted);
        font-size: 10px;}
.dos-icon-btn{width: 32px;
        height: 32px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        background: var(--bg-card);
        border: 1px solid var(--border-main);
        border-radius: var(--radius-sm);
        color: var(--text-muted);
        cursor: pointer;
        transition: var(--transition-base);
        flex-shrink: 0;
        font-size: 12px;}
.dos-icon-btn:hover{border-color: var(--accent-cyan);
        color: var(--accent-cyan);}
.dos-icon-btn--sm{width: 26px;
        height: 26px;
        font-size: 11px;}
.dos-action-btn{display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 7px;
        padding: 9px 18px;
        border-radius: var(--radius-pill);
        font-size: 13px;
        font-weight: 700;
        cursor: pointer;
        border: none;
        transition: var(--transition-base);
        letter-spacing: 0.3px;}
.dos-action-btn--primary{background: var(--brand-primary);
        color: #ffffff;}
.dos-action-btn--primary:hover:not(:disabled){background: var(--brand-primary-hover);
        transform: translateY(-1px);
        box-shadow: 0 4px 16px rgba(255, 0, 85, 0.35);}
.dos-action-btn--secondary{background: transparent;
        color: var(--brand-secondary);
        border: 1px solid var(--brand-secondary);}
.dos-action-btn--secondary:hover:not(:disabled){background: rgba(10, 189, 227, 0.1);}
.dos-action-btn--ghost{background: transparent;
        color: var(--text-muted);
        border: 1px solid var(--border-main);}
.dos-action-btn--ghost:hover:not(:disabled){border-color: var(--text-main);
        color: var(--text-main);}
.dos-action-btn--export{background: var(--accent-green);
        color: #ffffff;}
.dos-action-btn--export:hover:not(:disabled){background: #27ae60;
        transform: translateY(-1px);
        box-shadow: 0 4px 16px rgba(46, 204, 113, 0.35);}
.dos-action-btn--full{width: 100%;
        margin-bottom: 10px;}
.dos-action-btn:disabled{opacity: 0.45;
        cursor: not-allowed;
        transform: none !important;
        box-shadow: none !important;}
.dos-toggle-switch{position: relative;
        width: 40px;
        height: 22px;
        flex-shrink: 0;
        cursor: pointer;}
.dos-toggle-switch input{opacity: 0;
        width: 0;
        height: 0;
        position: absolute;}
.dos-toggle-slider{position: absolute;
        inset: 0;
        background: var(--border-main);
        border-radius: 22px;
        transition: var(--transition-base);}
.dos-toggle-slider::before{content: '';
        position: absolute;
        width: 16px;
        height: 16px;
        left: 3px;
        top: 3px;
        background: #ffffff;
        border-radius: 50%;
        transition: var(--transition-base);}
.dos-toggle-switch input:checked+.dos-toggle-slider{background: var(--brand-primary);}
.dos-toggle-switch input:checked+.dos-toggle-slider::before{transform: translateX(18px);}
.dos-placed-items-section{margin-top: 16px;
        border-top: 1px solid var(--border-subtle);
        padding-top: 14px;}
.dos-placed-items-title{font-size: 12px;
        font-weight: 700;
        color: var(--text-muted);
        text-transform: uppercase;
        letter-spacing: 0.5px;
        display: flex;
        align-items: center;
        gap: 8px;
        margin-bottom: 10px;}
.dos-placed-items-title i{color: var(--accent-cyan);}
.dos-placed-count{margin-left: auto;}
.dos-placed-items-list{display: flex;
        flex-direction: column;
        gap: 6px;
        max-height: 200px;
        overflow-y: auto;}
.dos-empty-state-text{font-size: 12px;
        color: var(--text-muted);
        text-align: center;
        padding: 12px 0;}
.placed-item{display: flex;
        align-items: center;
        gap: 8px;
        background: var(--bg-card);
        border: 1px solid var(--border-subtle);
        border-radius: var(--radius-sm);
        padding: 7px 10px;
        font-size: 12px;
        color: var(--text-muted);}
.placed-item i{color: var(--accent-cyan);
        font-size: 12px;
        flex-shrink: 0;}
.placed-item__label{flex: 1;
        min-width: 0;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        font-size: 11px;}
.placed-item__remove{background: transparent;
        border: none;
        color: var(--text-muted);
        cursor: pointer;
        padding: 2px 4px;
        border-radius: var(--radius-sm);
        transition: var(--transition-base);
        font-size: 11px;
        flex-shrink: 0;}
.placed-item__remove:hover{color: var(--accent-red);
        background: rgba(255, 71, 87, 0.1);}
.dos-ocr-actions{margin-bottom: 12px;}
.dos-ocr-progress-bar-wrapper{position: relative;
        background: var(--bg-card);
        border: 1px solid var(--border-subtle);
        border-radius: var(--radius-md);
        height: 32px;
        overflow: hidden;
        margin-top: -4px;
        margin-bottom: 10px;}
.dos-ocr-progress-bar{height: 100%;
        width: 0%;
        background: linear-gradient(90deg, var(--brand-primary), var(--accent-purple));
        border-radius: var(--radius-md);
        transition: width 0.3s ease;}
.dos-ocr-progress-bar--animating{background-size: 200% 100%;
        animation: shimmerProgress 1.5s linear infinite;}
@keyframes shimmerProgress{
        0% {
            background-position: 200% center;
        }
        
        100% {
            background-position: -200% center;
        }
    }
.dos-ocr-progress-label{position: absolute;
        inset: 0;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 11px;
        font-weight: 600;
        color: #ffffff;
        text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
        pointer-events: none;}
.dos-ocr-result-section{display: flex;
        flex-direction: column;
        gap: 8px;}
.dos-ocr-result-header{display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 10px;}
.dos-ocr-result-actions{display: flex;
        gap: 6px;}
.dos-ocr-output-area{width: 100%;
        min-height: 160px;
        max-height: 260px;
        padding: 10px 12px;
        background: var(--bg-card);
        border: 1px solid var(--border-main);
        border-radius: var(--radius-md);
        color: var(--text-main);
        font-family: 'Fira Code', 'Courier New', monospace;
        font-size: 12px;
        line-height: 1.6;
        resize: vertical;
        box-sizing: border-box;}
.dos-ocr-output-area:focus{outline: none;
        border-color: var(--accent-cyan);}
.dos-ocr-stats{font-size: 11px;
        color: var(--text-muted);
        text-align: right;}
.dos-security-info-card{display: flex;
        gap: 10px;
        align-items: flex-start;
        background: var(--status-info-bg);
        border: 1px solid rgba(31, 111, 235, 0.3);
        border-radius: var(--radius-md);
        padding: 12px 14px;
        margin-bottom: 14px;
        font-size: 12px;
        line-height: 1.6;
        color: var(--text-main);}
.dos-security-info-card i{color: var(--status-info);
        font-size: 16px;
        flex-shrink: 0;
        margin-top: 2px;}
.dos-security-info-card p{margin: 0;}
.dos-hash-result-section{margin-top: 14px;
        display: flex;
        flex-direction: column;
        gap: 8px;}
.dos-hash-display-wrapper{display: flex;
        align-items: center;
        gap: 8px;
        background: var(--bg-card);
        border: 1px solid var(--border-main);
        border-radius: var(--radius-md);
        padding: 8px 12px;}
.dos-hash-display{flex: 1;
        font-family: 'Fira Code', 'Courier New', monospace;
        font-size: 10px;
        color: var(--status-text-success);
        word-break: break-all;
        line-height: 1.5;}
.dos-hash-timestamp{font-size: 11px;
        color: var(--text-muted);}
.dos-seal-options{margin-top: 14px;
        border-top: 1px solid var(--border-subtle);
        padding-top: 14px;}
.dos-export-summary{background: var(--bg-card);
        border: 1px solid var(--border-subtle);
        border-radius: var(--radius-md);
        padding: 12px 14px;
        display: flex;
        flex-direction: column;
        gap: 8px;
        margin-bottom: 14px;}
.dos-summary-item{display: flex;
        align-items: center;
        gap: 10px;
        font-size: 12px;
        color: var(--text-muted);}
.dos-summary-item i{color: var(--accent-cyan);
        font-size: 13px;
        width: 14px;
        text-align: center;
        flex-shrink: 0;}
.dos-export-options{display: flex;
        flex-direction: column;
        gap: 2px;
        margin-bottom: 14px;}
.dos-export-privacy-note{font-size: 11px;
        color: var(--text-muted);
        text-align: center;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 6px;
        margin-top: 6px;}
.dos-export-privacy-note i{color: var(--accent-green);
        font-size: 11px;}
.dos-preview-panel{flex: 1;
        min-width: 0;
        display: flex;
        flex-direction: column;
        gap: 16px;}
.dos-pdf-viewer{background: var(--bg-card);
        border: 1px solid var(--border-main);
        border-radius: var(--radius-lg);
        overflow: auto;
        min-height: 480px;
        position: relative;
        display: flex;
        flex-direction: column;
        align-items: center;
        padding: 16px;
        box-shadow: var(--shadow-soft);}
.dos-viewer-empty-state{display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        flex: 1;
        text-align: center;
        padding: 40px 20px;}
.dos-empty-state-icon{position: relative;
        font-size: 56px;
        color: var(--brand-primary);
        margin-bottom: 20px;
        display: inline-block;}
.dos-empty-state-rings{position: absolute;
        inset: -10px;
        display: flex;
        align-items: center;
        justify-content: center;
        pointer-events: none;}
.dos-empty-state-rings span{position: absolute;
        border-radius: 50%;
        border: 1px solid var(--brand-primary);
        animation: dos-ring-pulse 2.5s ease-out infinite;}
.dos-empty-state-rings span:nth-child(1){width: 80px;
        height: 80px;
        animation-delay: 0s;}
.dos-empty-state-rings span:nth-child(2){width: 110px;
        height: 110px;
        animation-delay: 0.7s;}
.dos-empty-state-rings span:nth-child(3){width: 140px;
        height: 140px;
        animation-delay: 1.4s;}
@keyframes dos-ring-pulse{
        0% {
            opacity: 0.7;
            transform: scale(0.8);
        }
        
        100% {
            opacity: 0;
            transform: scale(1.4);
        }
    }
.dos-empty-state-title{font-size: 18px;
        font-weight: 700;
        color: var(--text-main);
        margin-bottom: 8px;}
.dos-empty-state-desc{font-size: 13px;
        color: var(--text-muted);
        max-width: 340px;
        line-height: 1.6;
        margin-bottom: 20px;}
.dos-empty-state-features{display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 8px;}
.dos-feature-chip{display: inline-flex;
        align-items: center;
        gap: 6px;
        background: var(--bg-container);
        border: 1px solid var(--border-main);
        color: var(--text-muted);
        padding: 5px 12px;
        border-radius: var(--radius-pill);
        font-size: 11px;
        font-weight: 600;}
.dos-feature-chip i{color: var(--accent-cyan);}
.dos-canvas-stack{position: relative;
        display: inline-block;}
#pdf-canvas{display: block;
        max-width: 100%;}
#overlay-canvas{position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        pointer-events: none;}
.dos-viewer-toolbar{display: flex;
        align-items: center;
        gap: 6px;
        background: var(--bg-container);
        border: 1px solid var(--border-subtle);
        border-radius: var(--radius-pill);
        padding: 6px 12px;
        margin-top: 12px;
        box-shadow: var(--shadow-soft);}
.dos-viewer-btn{width: 30px;
        height: 30px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        background: transparent;
        border: 1px solid var(--border-subtle);
        border-radius: var(--radius-sm);
        color: var(--text-muted);
        cursor: pointer;
        font-size: 12px;
        transition: var(--transition-base);}
.dos-viewer-btn:hover{background: var(--brand-primary);
        border-color: var(--brand-primary);
        color: #ffffff;}
.dos-zoom-level{font-size: 12px;
        font-weight: 700;
        color: var(--text-muted);
        min-width: 42px;
        text-align: center;}
.dos-viewer-toolbar__divider{width: 1px;
        height: 18px;
        background: var(--border-main);
        margin: 0 2px;}
.dos-terminal-log{background: #0a0d12;
        border: 1px solid #1e2530;
        border-radius: var(--radius-lg);
        overflow: hidden;
        font-family: 'Fira Code', 'Courier New', monospace;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);}
.dos-terminal-log__header{display: flex;
        align-items: center;
        gap: 10px;
        background: #111722;
        padding: 10px 14px;
        border-bottom: 1px solid #1e2530;}
.dos-terminal-dots{display: flex;
        gap: 6px;
        flex-shrink: 0;}
.dos-dot{width: 10px;
        height: 10px;
        border-radius: 50%;}
.dos-dot--red{background: #ff5f57;}
.dos-dot--yellow{background: #febc2e;}
.dos-dot--green{background: #28c840;}
.dos-terminal-title{flex: 1;
        font-size: 11px;
        color: #5a6385;
        letter-spacing: 0.3px;}
.dos-terminal-log__body{padding: 10px 14px;
        max-height: 220px;
        overflow-y: auto;
        display: flex;
        flex-direction: column;
        gap: 2px;}
.dos-terminal-log__body::-webkit-scrollbar{width: 4px;}
.dos-terminal-log__body::-webkit-scrollbar-track{background: #0a0d12;}
.dos-terminal-log__body::-webkit-scrollbar-thumb{background: #2a3040;
        border-radius: 4px;}
.dos-log-line{display: flex;
        align-items: flex-start;
        gap: 8px;
        font-size: 11px;
        line-height: 1.6;
        padding: 1px 0;}
.dos-log-time{color: #3d4a5c;
        flex-shrink: 0;
        min-width: 56px;
        font-size: 10px;}
.dos-log-badge{flex-shrink: 0;
        font-size: 9px;
        font-weight: 700;
        padding: 1px 6px;
        border-radius: 3px;
        letter-spacing: 0.4px;
        min-width: 38px;
        text-align: center;}
.dos-log-badge--system{background: rgba(90, 99, 133, 0.3);
        color: #8892a4;}
.dos-log-badge--info{background: rgba(31, 111, 235, 0.25);
        color: #5a9cff;}
.dos-log-badge--warn{background: rgba(254, 188, 46, 0.2);
        color: #febc2e;}
.dos-log-badge--error{background: rgba(255, 95, 87, 0.25);
        color: #ff5f57;}
.dos-log-badge--ocr{background: rgba(209, 36, 255, 0.2);
        color: #d124ff;}
.dos-log-badge--success{background: rgba(40, 200, 64, 0.2);
        color: #28c840;}
.dos-log-msg{color: #8892a4;
        word-break: break-word;
        flex: 1;}
.dos-log-line--success .dos-log-msg{color: #28c840;}
.dos-log-line--error .dos-log-msg{color: #ff5f57;}
.dos-log-line--warn .dos-log-msg{color: #febc2e;}
.dos-log-line--info .dos-log-msg{color: #5a9cff;}
.dos-log-line--ocr .dos-log-msg{color: #d124ff;}
.dos-modal{background: var(--bg-container);
        border: 1px solid var(--border-main);
        border-radius: var(--radius-lg);
        width: 90%;
        max-width: 560px;
        max-height: 90vh;
        overflow-y: auto;
        box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
        animation: fadeInUp 0.25s ease both;}
.dos-modal__header{display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 16px 20px;
        border-bottom: 1px solid var(--border-subtle);}
.dos-modal__title{font-size: 15px;
        font-weight: 700;
        color: var(--text-main);
        display: flex;
        align-items: center;
        gap: 10px;
        margin: 0;}
.dos-modal__title i{color: var(--brand-primary);}
.dos-modal__close{background: transparent;
        border: none;
        color: var(--text-muted);
        cursor: pointer;
        font-size: 18px;
        padding: 4px 6px;
        border-radius: var(--radius-sm);
        transition: var(--transition-base);}
.dos-modal__close:hover{color: var(--accent-red);}
.dos-modal__body{padding: 16px 20px;
        display: flex;
        flex-direction: column;
        gap: 14px;}
.dos-modal__hint{font-size: 12px;
        color: var(--text-muted);
        margin: 0;}
.dos-placement-canvas-wrapper{position: relative;
        background: var(--bg-card);
        border: 1px solid var(--border-main);
        border-radius: var(--radius-md);
        overflow: hidden;
        cursor: crosshair;}
#placement-preview-canvas{display: block;
        max-width: 100%;}
.dos-sig-ghost{pointer-events: none;}
.dos-placement-controls{margin-top: 4px;}
.dos-modal__footer{display: flex;
        gap: 10px;
        justify-content: flex-end;
        padding: 14px 20px;
        border-top: 1px solid var(--border-subtle);
        background: var(--bg-card);}
@media (max-width: 600px){
.dos-workspace{flex-direction: column;
            padding: 0 12px 20px;
            gap: 14px;}
.dos-control-panel{width: 100%;
            max-height: none;}
.dos-hero{padding: 20px 16px 14px;}
.dos-stat-pill{font-size: 11px;
            padding: 5px 12px;}
.dos-pdf-viewer{min-height: 320px;}
.dos-terminal-log__body{max-height: 160px;}
.dos-modal{width: 96%;}
.dos-sig-actions{flex-wrap: wrap;}
}
@media (max-width: 480px){
.dos-hero__stats{gap: 6px;}
.dos-stat-pill{font-size: 10px;
            padding: 5px 10px;}
.dos-panel-section{padding: 12px 12px 10px;}
.dos-control-panel .tab-panel{padding: 12px 12px 0;}
.dos-upload-zone__icon{font-size: 28px;}
.dos-sub-tab-btn span{display: none;}
#sig-canvas{height: 120px;}
.dos-pdf-viewer{min-height: 240px;
            padding: 10px;}
.dos-terminal-dots{display: none;}
.dos-terminal-title{font-size: 10px;}
.dos-terminal-log__body{max-height: 130px;
            padding: 8px 10px;}
.dos-log-line{font-size: 10px;}
.dos-modal{width: 99%;
            border-radius: var(--radius-md);}
.dos-modal__header,.dos-modal__body,.dos-modal__footer{padding-left: 14px;
            padding-right: 14px;}
.dos-action-btn{font-size: 12px;
            padding: 8px 14px;}
.dos-export-privacy-note{font-size: 10px;}
.dos-hash-display{font-size: 9px;}
}
}
@media all{
.dot{width: 18px;
        height: 18px;
        border-radius: 50%;
        border: 2px solid var(--accent-cyan);
        background: transparent;
        transition: background 0.15s ease, transform 0.15s ease;}
}
@media all{
@keyframes jcaPulse{

        0%,
        100% {
            opacity: 1;
            transform: scale(1);
        }
        
        50% {
            opacity: 0.4;
            transform: scale(1.5);
        }
    }
@keyframes jcaBolt{

        0%,
        100% {
            opacity: 1;
        }
        
        50% {
            opacity: 0.5;
        }
    }
@keyframes jcaShimmer{
        0% {
            background-position: 200% center;
        }
        
        100% {
            background-position: -200% center;
        }
    }
}
@media all{
@keyframes p2p-pulse{

        0%,
        100% {
            opacity: 1;
        }
        
        50% {
            opacity: 0.5;
        }
    }
@keyframes p2p-float{

        0%,
        100% {
            transform: translateY(0);
        }
        
        50% {
            transform: translateY(-8px);
        }
    }
@keyframes p2p-orbit-spin{
        from {
            transform: translate(-50%, -50%) rotate(0deg);
        }
        
        to {
            transform: translate(-50%, -50%) rotate(360deg);
        }
    }
@keyframes p2p-ring-draw{
        to {
            stroke-dashoffset: 0;
        }
    }
@keyframes p2p-check-draw{
        to {
            stroke-dashoffset: 0;
        }
    }
}
@media all{
@keyframes pwd-shake{

        0%,
        100% {
            transform: translateX(0);
        }
        
        20% {
            transform: translateX(-8px);
        }
        
        40% {
            transform: translateX(8px);
        }
        
        60% {
            transform: translateX(-5px);
        }
        
        80% {
            transform: translateX(5px);
        }
    }
@keyframes pwd-pulse{
        0% {
            opacity: 0.4;
        }
        
        100% {
            opacity: 1;
        }
    }
@keyframes pwd-item-in{
        from {
            opacity: 0;
            transform: translateY(6px);
        }
        
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
}
@media all{
@keyframes stv-pulse{

        0%,
        100% {
            opacity: 1;
            transform: scale(1);
        }
        
        50% {
            opacity: 0.5;
            transform: scale(1.3);
        }
    }
}
@media all{
.ad-slot:empty{display: none;
        margin: 0;
        padding: 0;
        height: 0;}
}
@media all{
@keyframes usp-spin{
        to {
            transform: rotate(360deg);
        }
    }
}
@media all{
.tag{display: inline-flex;
        align-items: center;
        gap: 5px;
        background: rgba(255, 0, 85, 0.12);
        border: 1px solid rgba(255, 0, 85, 0.35);
        color: var(--brand-primary);
        border-radius: var(--radius-pill);
        padding: 3px 10px 3px 10px;
        font-size: 12px;
        font-weight: 600;
        cursor: default;
        transition: var(--transition-base);}
.tag:hover{background: rgba(255, 0, 85, 0.2);}
.tag i{cursor: pointer;
        opacity: 0.7;
        font-size: 10px;
        transition: opacity 0.2s ease;}
.tag i:hover{opacity: 1;}
}
@media all{
@keyframes bdeSpinAnim{
        to {
            transform: rotate(360deg);
        }
    }
@keyframes bdeShimmerAnim{
        0% {
            left: -100%;
        }
        
        60% {
            left: 140%;
        }
        
        100% {
            left: 140%;
        }
    }
}
@media all{
@keyframes dif-spin{
        to {
            transform: rotate(360deg);
        }
    }
}
@media all{
@keyframes tnc-spin{
        to {
            transform: rotate(360deg);
        }
    }
}
@media all{
@keyframes tts-pulse{

        0%,
        100% {
            opacity: 1;
            transform: scale(1);
        }
        
        50% {
            opacity: 0.4;
            transform: scale(0.7);
        }
    }
}
@media all{
.hidden{display: none !important;}
@keyframes htyPopIn{
        0% {
            transform: scale(0.5);
            opacity: 0;
        }
        
        70% {
            transform: scale(1.2);
            opacity: 1;
        }
        
        100% {
            transform: scale(1);
            opacity: 1;
        }
    }
@keyframes htyErrorShake{
        0% {
            transform: translateX(0);
        }
        
        20% {
            transform: translateX(-6px);
        }
        
        40% {
            transform: translateX(6px);
        }
        
        60% {
            transform: translateX(-4px);
        }
        
        80% {
            transform: translateX(4px);
        }
        
        100% {
            transform: translateX(0);
        }
    }
}
@media all{
#output-area{min-height: 260px;
        max-height: 420px;
        overflow-y: auto;
        padding: 14px;
        font-family: 'Courier New', Courier, monospace;
        font-size: 13px;
        color: #7ec8e3;
        line-height: 1.7;
        white-space: pre-wrap;
        word-break: break-all;}
#output-area::-webkit-scrollbar{width: 5px;}
#output-area::-webkit-scrollbar-track{background: transparent;}
#output-area::-webkit-scrollbar-thumb{background: var(--border-main);
        border-radius: var(--radius-pill);}
}
@media (max-width: 600px){
#output-area{max-height: 340px;
        font-size: 12px;}
}
@media (max-width: 480px){
#output-area{min-height: 200px;
        max-height: 280px;
        font-size: 12px;
        padding: 10px;}
}
@media all{
@keyframes uftGridDrift{
        from {
            background-position: 0 0, 0 0;
        }
        
        to {
            background-position: 40px 40px, 40px 40px;
        }
    }
@keyframes uftOrbPulse{
        from {
            opacity: 0.10;
            transform: scale(1);
        }
        
        to {
            opacity: 0.22;
            transform: scale(1.12);
        }
    }
@keyframes uftGlitch{
        0% {
            text-shadow: 2px 0 var(--accent-cyan), -2px 0 var(--brand-primary);
        }
        
        25% {
            text-shadow: -2px 0 var(--accent-cyan), 2px 0 var(--brand-primary);
        }
        
        50% {
            text-shadow: 2px 2px var(--accent-cyan), -2px -2px var(--brand-primary);
        }
        
        75% {
            text-shadow: -2px 2px var(--accent-cyan), 2px -2px var(--brand-primary);
        }
        
        100% {
            text-shadow: 2px 0 var(--accent-cyan), -2px 0 var(--brand-primary);
        }
    }
}
@media all{
@keyframes imd-spin{
        to {
            transform: rotate(360deg);
        }
    }
}
.toggle-switch{position: relative;
    width: 48px;
    height: 26px;
    flex-shrink: 0;}
.toggle-switch input{opacity: 0;
    width: 0;
    height: 0;
    position: absolute;}
.progress-wrapper{margin: 20px 0 8px;
    text-align: left;}
.progress-label{font-size: 12px;
    color: var(--text-muted);
    font-weight: 500;}
.info-section-wrapper{margin-top: 10px;
    text-align: left;}
.info-card{background: var(--bg-card);
    border: 1px solid var(--border-main);
    border-radius: var(--radius-lg);
    padding: 24px 28px;
    margin-bottom: 20px;
    border-left: 4px solid var(--brand-primary);
    transition: var(--transition-base);}
.info-card:hover{border-color: var(--accent-cyan);
    border-left-color: var(--accent-cyan);
    box-shadow: 0 4px 20px rgba(0, 229, 255, 0.08);
    transform: translateY(-2px);}
.info-card h2{font-size: 17px;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 10px;
    border-left: none;
    padding-left: 0;}
.info-card h2 i{color: var(--accent-cyan);
    font-size: 15px;}
.info-card p{font-size: 14px;
    color: var(--text-muted);
    line-height: 1.75;
    margin-bottom: 12px;}
.info-card p:last-child{margin-bottom: 0;}
.info-card ul,.info-card ol{padding-left: 20px;
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1.75;
    margin-bottom: 12px;}
.info-card li{margin-bottom: 8px;}
.info-card li:last-child{margin-bottom: 0;}
.info-card strong{color: var(--text-main);
    font-weight: 600;}
.info-card code{background: var(--bg-input);
    border: 1px solid var(--border-main);
    padding: 1px 6px;
    border-radius: 4px;
    font-size: 12.5px;
    color: var(--accent-cyan);}
.info-card sup{font-size: 10px;}
.ad-slot{width: 100%;
    max-width: 950px;
    text-align: center;}
.ad-slot--top{margin-bottom: 16px;}
@media (max-width: 600px){
.info-card{padding: 18px 16px;}
.info-card h2{font-size: 15px;}
}
@keyframes fadeInUp{
    from {
        opacity: 0;
        transform: translateY(24px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}