static/css/style.css

:root { --bg: #0f0f0f; --surface: #1e1e1e; --primary: #7C4DFF; --text: #fff; --highlight: #2a2a2a; --panel-bg: #151515; --static-color: #A020F0; --accent-orange: #FF7043; --danger-red: #ff5252; --chip-bg: #2c2c2c; --input-bg: #2a2a2a; }
* { box-sizing: border-box; user-select: none; -webkit-tap-highlight-color: transparent; outline: none; }

body { margin: 0; background: var(--bg); color: var(--text); font-family: 'Vazirmatn'; overflow-y: auto; overflow-x: hidden; display: flex; flex-direction: column; min-height: 100vh; padding-bottom: 50px;}

/* --- صفحه خانه (پروژه‌ها) --- */
#homeScreen { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: #121212; z-index: 5000; overflow-y: auto; padding: 20px; display: flex; flex-direction: column; }
.home-header { font-size: 1.5rem; font-weight: 900; margin-bottom: 20px; text-align: right; color: #eee; }

.projects-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; padding-bottom: 80px; }

.project-card { 
    background: #252525; border-radius: 20px; overflow: hidden; position: relative; 
    box-shadow: 0 4px 10px rgba(0,0,0,0.3); transition: 0.2s; cursor: pointer; aspect-ratio: 1 / 1.1; display: flex; flex-direction: column;
}
.project-card:active { transform: scale(0.97); }

.card-thumb { width: 100%; height: 70%; background: #333; background-size: cover; background-position: center; position: relative; }
.card-overlay { position: absolute; bottom: 0; width: 100%; height: 50%; background: linear-gradient(to top, rgba(0,0,0,0.8), transparent); }
.card-duration { position: absolute; bottom: 10px; right: 10px; background: rgba(0,0,0,0.6); backdrop-filter: blur(4px); padding: 2px 8px; border-radius: 10px; font-size: 0.75rem; color: #fff; font-weight: bold; }
.card-menu { position: absolute; top: 10px; left: 10px; width: 35px; height: 35px; background: rgba(0,0,0,0.4); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: #fff; font-size: 1rem; backdrop-filter: blur(4px); transition: 0.2s; z-index: 10; }
.card-menu:active { background: var(--primary); transform: scale(0.9); }

.card-details { padding: 10px; flex: 1; display: flex; flex-direction: column; justify-content: center; align-items: center; text-align: center; }
.card-title { font-weight: bold; font-size: 1.1rem; color: #fff; margin-bottom: 4px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 100%; }
.card-date { font-size: 0.75rem; color: #888; }

#noProjectsPlaceholder { display: none; flex-direction: column; align-items: center; justify-content: center; text-align: center; color: #666; position: absolute; top: 45%; left: 50%; transform: translate(-50%, -50%); width: 100%; }
.placeholder-icon { width: 100px; height: 100px; border: 3px solid var(--primary); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 2.5rem; color: var(--primary); margin-bottom: 20px; animation: pulse 2.5s infinite ease-in-out; background: rgba(124, 77, 255, 0.05); }
.placeholder-text { font-size: 1.1rem; font-weight: bold; color: #ddd; }
@keyframes pulse { 0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(124, 77, 255, 0.7); } 70% { transform: scale(1); box-shadow: 0 0 0 15px rgba(124, 77, 255, 0); } 100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(124, 77, 255, 0); } }

.fab-add { position: fixed; bottom: 50px; left: 50%; transform: translateX(-50%); background: var(--accent-orange); color: #fff; padding: 15px 40px; border-radius: 30px; font-size: 1.1rem; font-weight: bold; box-shadow: 0 5px 20px rgba(255, 112, 67, 0.4); border: none; cursor: pointer; display: flex; align-items: center; gap: 10px; z-index: 5001; transition: 0.2s; font-family: inherit; width: 90%; max-width: 400px; justify-content: center; }
.fab-add:active { transform: translateX(-50%) scale(0.95); }

.action-sheet-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.6); z-index: 6000; display: none; align-items: flex-end; justify-content: center; animation: fadeInOverlay 0.2s forwards; padding-bottom: 20px; }
.action-sheet { background: #222; width: 90%; max-width: 500px; border-radius: 20px; padding: 25px; display: flex; flex-direction: column; gap: 15px; transform: translateY(100%); animation: slideUp 0.3s forwards; }
.sheet-title-main { color: #888; font-size: 0.9rem; text-align: center; margin-bottom: 10px; }
.sheet-btn { background: #333; color: #fff; border: none; padding: 15px; border-radius: 15px; font-size: 1rem; font-family: inherit; display: flex; align-items: center; gap: 15px; cursor: pointer; }
.sheet-btn:active { background: #444; }
.sheet-btn.delete-btn { color: #ff5252; }
.sheet-btn i { width: 25px; text-align: center; }

.input-field { width: 100%; background: #111; border: 1px solid #444; color: #fff; padding: 12px; border-radius: 10px; font-family: inherit; font-size: 1rem; margin-bottom: 20px; text-align: center; }
@keyframes slideUp { to { transform: translateY(0); } }
@keyframes fadeInOverlay { from { opacity: 0; } to { opacity: 1; } }

.modal-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.6); backdrop-filter: blur(5px); z-index: 7000; display: none; align-items: center; justify-content: center; opacity: 0; transition: opacity: 0.3s; }
.modal-overlay.show { opacity: 1; }
.modal-box { background: #222; border: 1px solid #444; width: 90%; max-width: 350px; border-radius: 20px; padding: 25px; text-align: center; transform: scale(0.8); transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1); box-shadow: 0 10px 40px rgba(0,0,0,0.5); }
.modal-overlay.show .modal-box { transform: scale(1); }
.modal-icon { font-size: 3rem; color: var(--primary); margin-bottom: 15px; }
.modal-title { font-size: 1.2rem; font-weight: bold; margin-bottom: 10px; color: #fff; }
.modal-desc { font-size: 0.9rem; color: #aaa; margin-bottom: 25px; line-height: 1.5; }
.modal-actions { display: flex; gap: 10px; justify-content: center; }
.modal-btn { flex: 1; padding: 12px; border-radius: 12px; border: none; font-family: inherit; font-weight: bold; cursor: pointer; transition: 0.2s; }
.btn-confirm { background: var(--primary); color: #fff; }
.btn-cancel { background: #333; color: #fff; }
.btn-confirm-action.split { background: #00C853; } 
.btn-confirm-action.delete { background: #d32f2f; } 

#editorScreen { display: none; width: 100%; flex-direction: column; min-height: 100vh; }
.top-bar { position: sticky; top: 0; height: 60px; background: rgba(30,30,30,0.95); backdrop-filter: blur(10px); display: flex; align-items: center; justify-content: space-between; padding: 0 20px; z-index: 100; border-bottom: 1px solid #333; box-shadow: 0 4px 10px rgba(0,0,0,0.3); }
.btn-home { background: transparent; color: #ccc; border: none; font-size: 1.2rem; cursor: pointer; padding: 10px; }

/* اصلاح شده برای وسط‌چین کردن دقیق ویدیو */
#workspace { 
    width: 100%; 
    display: flex; 
    justify-content: center; 
    align-items: center; /* مرکز در محور عمودی */
    background: #000; 
    padding: 20px 0; 
    min-height: 300px; 
    flex-shrink: 0; 
    overflow: hidden; /* جلوگیری از اسکرول اضافه */
}
#scaler { 
    transform-origin: center center; /* بزرگ‌نمایی از مرکز */
    transition: transform 0.1s ease-out; 
    display: flex;
    justify-content: center;
    align-items: center;
}
#videoContainer { position: relative; background: #000; overflow: hidden; cursor: pointer; box-shadow: 0 0 30px rgba(124, 77, 255, 0.1); border-radius: 8px;}
video { width: 100%; height: 100%; object-fit: contain; display: block; }
#playOverlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; display: flex; justify-content: center; align-items: center; background: rgba(0,0,0,0.2); z-index: 10; transition: opacity 0.2s; }
#playOverlay.playing { opacity: 0; pointer-events: none; }
#playOverlay i { font-size: 4rem; color: rgba(255,255,255,0.8); filter: drop-shadow(0 0 5px rgba(0,0,0,0.8)); pointer-events: none; }
#subtitleLayer { position: absolute; top: 0; left: 0; width: 100%; height: 100%; pointer-events: none; display: flex; justify-content: center; z-index: 20; }
#activeText { position: absolute; white-space: pre; pointer-events: auto; cursor: move; padding: 0 0 8px 0; line-height: 1; font-weight: bold; transition: background-color 0.2s, text-shadow 0.2s, -webkit-text-stroke 0.2s; transform-origin: center center; text-align: center; left: 50%; transform: translateX(-50%); }
.word-active { background-color: var(--static-color); color: #fff; border-radius: 8px; padding: 0 8px; margin: 0 2px; box-shadow: 0 2px 8px rgba(160, 32, 240, 0.5); -webkit-box-decoration-break: clone; box-decoration-break: clone; }
.word-highlight { color: #00D7FF !important; transform: scale(1.2); display:inline-block; text-shadow: 0 0 10px rgba(0, 215, 255, 0.5); }

.magic-bar { padding: 15px 20px 5px 20px; background: var(--bg); display: flex; justify-content: center; position: sticky; top: 60px; z-index: 95; }
.btn-ai-magic { background: linear-gradient(90deg, #FF0080 0%, #7928CA 50%, #FF0080 100%); background-size: 200% auto; color: white; border: none; width: 100%; max-width: 600px; padding: 12px 20px; border-radius: 16px; font-weight: 900; font-size: 1.1rem; display: flex; align-items: center; justify-content: center; gap: 12px; cursor: pointer; box-shadow: 0 4px 20px rgba(121, 40, 202, 0.5); transition: all 0.3s; animation: gradientMove 3s linear infinite; font-family: 'Vazirmatn', sans-serif; }
.btn-ai-magic:active { transform: scale(0.98); }
@keyframes gradientMove { to { background-position: 200% center; } }

.controls-bar { display: flex; justify-content: center; gap: 10px; padding: 10px 10px; background: var(--bg); border-bottom: 1px solid #222; position: sticky; top: 115px; z-index: 90; flex-wrap: wrap; }
.tool-btn { display: flex; flex-direction: column; align-items: center; gap: 5px; background: var(--surface); border: 1px solid #333; color: #aaa; cursor: pointer; transition: 0.2s; padding: 8px 10px; border-radius: 12px; min-width: 70px; flex: 1; max-width: 100px; }
.tool-btn i { font-size: 1.2rem; margin-bottom: 2px; }
.tool-btn span { font-size: 0.75rem; font-weight: bold; }
.tool-btn:hover { color: #fff; background: #2a2a2a; }
.tool-btn.active-tool { color: #fff; background: var(--primary); border-color: var(--primary); }

#toolsContainer { width: 100%; background: var(--panel-bg); overflow: hidden; min-height: 0; transition: none; border-bottom: 1px solid #333; }
.tool-section { display: none; padding: 20px; animation: fadeIn 0.3s ease; max-width: 800px; margin: 0 auto; }
.tool-section.active-section { display: block; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: translateY(0); } }

.btn-exp { background: var(--primary); color: #fff; border: none; padding: 10px 25px; border-radius: 12px; font-weight: bold; cursor: pointer; transition: 0.2s; font-family: inherit; }
.btn-magic-action { background: linear-gradient(135deg, #FF4081, #7C4DFF); width: 100%; border: none; padding: 12px; border-radius: 12px; color: white; font-weight: bold; font-family: inherit; cursor: pointer; display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 10px; }

.row { margin-bottom: 20px; }
label { display: block; margin-bottom: 8px; color: #ccc; font-size: 0.9rem; }
textarea { width: 100%; background: #222; color: #fff; border: 1px solid #444; padding: 15px; border-radius: 12px; font-family: inherit; font-size: 1rem; margin-bottom: 15px; resize: vertical; min-height: 80px; }

.style-grid { display: flex; flex-direction: column; gap: 15px; width: 100%; }
.style-grid-2col { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.style-card { background: #333; border: 2px solid transparent; border-radius: 15px; padding: 15px 20px; cursor: pointer; display: flex; flex-direction: column; align-items: center; justify-content: center; min-height: 110px; width: 100%; position: relative; transition: all 0.2s; box-shadow: 0 4px 6px rgba(0,0,0,0.2); }
.style-grid-2col .style-card { min-height: 100px; height: auto; gap: 8px; padding: 10px; }
.style-card:active { transform: scale(0.98); }
.style-card.selected { border-color: var(--primary); background: #2a2a2a; }
.style-card.selected::after { content: '\f00c'; font-family: "Font Awesome 6 Free"; font-weight: 900; position: absolute; top: 10px; left: 10px; font-size: 0.8rem; color: #fff; background: var(--primary); width: 22px; height: 22px; border-radius: 50%; display: flex; align-items: center; justify-content: center; box-shadow: 0 2px 5px rgba(0,0,0,0.3); }

.card-info { display: flex; flex-direction: row; align-items: center; justify-content: center; gap: 8px; width: 100%; margin-top: 12px; padding-top: 8px; border-top: 1px solid rgba(255,255,255,0.1); }
.card-title-style { font-weight: bold; font-size: 1rem; color: #fff; white-space: nowrap; }
.card-desc { color: #aaa; font-size: 0.85rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.anim-box { font-family: 'Lalezar'; font-size: 1.3rem; direction: rtl; display: flex; gap: 5px; margin-bottom: 5px; } 
.anim-word { color: white; transition: 0.2s; padding: 0 3px; border-radius: 4px;}
.anim-word.active { color: #fff; background-color: #A020F0; transform: scale(1.05); padding: 0 6px; }
.static-anim.active { background-color: var(--static-color) !important; color: #fff; }
.card-settings { position: absolute; bottom: 10px; left: 10px; width: 35px; height: 35px; background: rgba(255,255,255,0.1); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: #fff; font-size: 1rem; transition: 0.2s; z-index: 5; border: 1px solid rgba(255,255,255,0.1); }
.mode-btn { flex: 1; padding: 12px; border-radius: 8px; background: #333; color: #aaa; border: 2px solid transparent; cursor: pointer; }
.mode-btn.active { background: var(--primary); color: #fff; border-color: var(--primary); }
.font-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.font-btn { padding: 15px; background: #333; border-radius: 8px; cursor: pointer; border: 2px solid transparent; position: relative; color: #fff; }
.font-btn.ticked { border-color: var(--primary); }
.font-btn.ticked::after { content: '\f00c'; font-family: "Font Awesome 6 Free"; font-weight: 900; position: absolute; top: 10px; left: 10px; color: var(--primary); }

.custom-style-container { width: 100%; background: linear-gradient(90deg, #252525, #1e1e1e); border: 1px solid #444; border-right: 6px solid var(--primary); border-radius: 12px; margin-bottom: 25px; overflow: hidden; transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.2s; max-height: 60px; cursor: pointer; position: relative; box-shadow: 0 4px 10px rgba(0,0,0,0.2); }
.custom-style-container.open { max-height: 600px; box-shadow: 0 10px 25px rgba(0,0,0,0.5); border-color: #666; }
.custom-header { height: 60px; padding: 0 20px; display: flex; align-items: center; justify-content: space-between; font-family: 'Lalezar'; font-size: 1.2rem; color: #fff; }
.custom-header-title { display: flex; align-items: center; gap: 10px; }
.custom-header-title i { color: var(--primary); font-size: 1.4rem; }
.toggle-icon { transition: transform 0.3s; font-size: 0.9rem; color: #888; }
.custom-style-container.open .toggle-icon { transform: rotate(180deg); color: #fff; }
.custom-content { padding: 20px; opacity: 0; transition: opacity 0.3s ease 0.1s; border-top: 1px solid #333; background: #202020; }
.custom-style-container.open .custom-content { opacity: 1; }

.text-editor-ui { display: flex; flex-direction: column; width: 100%; height: 100%; background-color: var(--surface); padding-bottom: 10px; }

.toolbar-area {
    height: 60px; display: flex; align-items: center; justify-content: center; gap: 20px;
    opacity: 0; transform: translateY(20px); transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    pointer-events: none; margin-top: 10px;
}
.toolbar-area.show { opacity: 1; transform: translateY(0); pointer-events: all; }

.tool-circle {
    width: 45px; height: 45px; border-radius: 50%; background: #252525;
    border: 1px solid #444; color: #ccc; display: flex; align-items: center; justify-content: center;
    font-size: 1.1rem; cursor: pointer; transition: 0.2s;
}
.tool-circle:active { transform: scale(0.9); border-color: var(--primary); color: var(--primary); }
.tool-circle.active-state { background: rgba(124, 77, 255, 0.15); border-color: var(--primary); color: var(--primary); }

.fixed-info-bar { width: 100%; height: 30px; display: flex; align-items: center; justify-content: flex-start; padding: 0 20px; border-bottom: 1px solid #222; background-color: var(--surface); }
.global-time-text { color: #888; font-size: 0.8rem; font-family: monospace; direction: ltr; }

.timeline-scroll-area {
    flex: 1; width: 100%; overflow-x: auto; white-space: nowrap; padding: 15px 0;
    display: flex; align-items: center; scrollbar-width: none;
}
.timeline-scroll-area::-webkit-scrollbar { display: none; }
.spacer { min-width: 50vw; }

.word-chip {
    background-color: var(--chip-bg); color: #aaa; padding: 8px 18px;
    border-radius: 12px; margin: 0 4px; font-size: 0.95rem; cursor: pointer;
    transition: 0.2s; display: inline-flex; align-items: center; justify-content: center;
    border: 1px solid transparent;
}
.word-chip.active { background-color: var(--primary); color: #fff; font-weight: bold; transform: scale(1.1); }
.newline-indicator { width: 30px; height: 30px; display: inline-flex; align-items: center; justify-content: center; color: #555; margin: 0 10px; }

.bottom-sheet-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.6); z-index: 6000; display: none; align-items: flex-end; justify-content: center; }
.bottom-sheet-overlay.show { display: flex; }

.bottom-sheet {
    width: 100%; background: var(--surface); border-top-left-radius: 30px; border-top-right-radius: 30px;
    padding: 25px 25px 80px 25px; transform: translateY(100%);
    transition: transform 0.4s cubic-bezier(0.19, 1, 0.22, 1);
    display: none; flex-direction: column; gap: 20px;
    box-shadow: 0 -10px 40px rgba(0,0,0,0.6);
}
.bottom-sheet.active { display: flex; transform: translateY(0); }

.sheet-handle { width: 50px; height: 5px; background: #333; border-radius: 3px; margin: 0 auto 5px auto; }
.sheet-title { text-align: center; color: #888; font-size: 0.9rem; margin-bottom: 5px; }

.sheet-actions { display: flex; gap: 12px; margin-top: 10px; }
.action-btn { flex: 1; padding: 15px; border-radius: 18px; border: none; font-family: inherit; font-size: 1rem; font-weight: bold; cursor: pointer; }
.btn-cancel-sheet { background: #333; color: #ccc; }
.btn-apply-sheet { background: var(--primary); color: #fff; }
.btn-delete-sheet { background: var(--danger-red); color: #fff; }

.sheet-input { width: 100%; background: var(--input-bg); border: none; border-radius: 18px; padding: 18px; color: white; font-family: inherit; font-size: 1.1rem; text-align: center; }

.sheet-meta-row { display: flex; align-items: center; justify-content: center; gap: 15px; background: #252525; padding: 10px; border-radius: 15px; }
.time-display-text { color: #bbb; font-family: monospace; font-size: 1rem; letter-spacing: 1px; direction: ltr; }

.mini-play-btn { width: 35px; height: 35px; border-radius: 50%; background: #333; color: #fff; border: none; display: flex; align-items: center; justify-content: center; cursor: pointer; }

.time-control-row { display: flex; align-items: center; justify-content: space-between; background: var(--input-bg); padding: 10px 15px; border-radius: 18px; }
.time-label { color: #aaa; font-size: 0.9rem; width: 50px; }
.time-adjuster { display: flex; align-items: center; gap: 15px; }
.time-btn { width: 40px; height: 40px; background: #333; border: none; border-radius: 12px; color: #fff; font-size: 1.2rem; cursor: pointer; display: flex; align-items: center; justify-content: center; }
.time-value { font-family: monospace; font-size: 1.1rem; letter-spacing: 1px; width: 60px; text-align: center; direction: ltr; }

.delete-icon-wrap { width: 70px; height: 70px; border-radius: 50%; background: rgba(255, 82, 82, 0.1); color: var(--danger-red); display: flex; align-items: center; justify-content: center; font-size: 2rem; margin: 0 auto; }
.delete-msg { text-align: center; color: #fff; font-size: 1.1rem; margin-bottom: 10px; line-height: 1.6; }
.highlight-word { color: var(--primary); font-weight: bold; padding: 0 5px; }

#loader, #resultScreen { position: fixed; top:0; left:0; width:100%; height:100%; background: var(--bg); z-index: 6000; display: none; flex-direction: column; justify-content: center; align-items: center; }
.spinner { width: 50px; height: 50px; border: 5px solid #444; border-top-color: var(--primary); border-radius: 50%; animation: s 0.8s linear infinite; }
@keyframes s { to { transform: rotate(360deg); } }

#queueStatusMsg { margin-top: 15px; font-size: 1.1rem; color: #ddd; font-weight: bold; text-align: center; }

/* ========================================= */
/* === استایل‌های بخش ظاهر (نئونی) === */
/* ========================================= */
#section-appearance {
    --track-off: #27272a;
    --neon-primary: #8b5cf6;
    --neon-secondary: #ec4899;
}

.controls-panel {
    width: 100%;
    background: #18181b; 
    border-radius: 24px;
    padding: 25px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    border: 1px solid #333;
    margin-top: 10px;
}

.control-group {
    margin-bottom: 30px;
}
.control-group:last-child { margin-bottom: 0; }

.header-neon {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.title-neon {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 0.95rem;
    color: #e4e4e7;
}

.title-neon i {
    color: var(--neon-primary);
    font-size: 1.1rem;
    text-shadow: 0 0 10px rgba(139, 92, 246, 0.5);
}

.percent-badge {
    font-family: monospace;
    font-size: 1rem;
    font-weight: bold;
    color: #fff;
    background: rgba(139, 92, 246, 0.15);
    padding: 4px 12px;
    border-radius: 8px;
    border: 1px solid rgba(139, 92, 246, 0.3);
    min-width: 60px;
    text-align: center;
}

.range-container {
    position: relative;
    width: 100%;
    height: 30px;
    display: flex;
    align-items: center;
}

.range-container input[type=range] {
    -webkit-appearance: none;
    width: 100%;
    background: transparent;
    cursor: pointer;
    z-index: 2;
    margin: 0;
}

.range-container input[type=range]::-webkit-slider-runnable-track {
    width: 100%;
    height: 8px;
    background: var(--track-off);
    border-radius: 20px;
    border: none;
    background-image: linear-gradient(90deg, var(--neon-primary), var(--neon-secondary));
    background-size: 0% 100%;
    background-repeat: no-repeat;
}

.range-container input[type=range]::-webkit-slider-thumb {
    -webkit-appearance: none;
    height: 24px;
    width: 24px;
    border-radius: 50%;
    background: #fff;
    margin-top: -8px;
    border: 4px solid #18181b; 
    box-shadow: 0 0 0 2px var(--neon-primary), 0 0 15px rgba(139, 92, 246, 0.8);
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.range-container input[type=range]:active::-webkit-slider-thumb {
    transform: scale(1.3);
    background: var(--neon-primary);
    border-color: #fff;
    box-shadow: 0 0 0 0 transparent, 0 0 25px rgba(236, 72, 153, 0.9);
}

.center-marker {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 2px;
    height: 12px;
    background: rgba(255,255,255,0.2);
    z-index: 1;
    pointer-events: none;
}

/* ========================================= */
/* === PRO COLOR PICKER STYLES (iOS/Luxury) === */
/* ========================================= */
:root {
    --glass: rgba(28,28,30,.72);
    --glass2: rgba(44,44,46,.80);
    --stroke: rgba(255,255,255,.10);
    --shadow-lg: 0 22px 60px rgba(0,0,0,.62);
    --shadow-md: 0 12px 30px rgba(0,0,0,.46);
    --shadow-sm: 0 8px 18px rgba(0,0,0,.36);
    --separator: rgba(84,84,88,.38);
    --ok: #34C759;
}

.toast-notification{ position: fixed; top: calc(16px + env(safe-area-inset-top)); left: 50%; transform: translateX(-50%) translateY(-18px); background: rgba(28,28,30,.78); -webkit-backdrop-filter: blur(18px) saturate(170%); backdrop-filter: blur(18px) saturate(170%); border: 1px solid rgba(255,255,255,.12); box-shadow: var(--shadow-md); color: #fff; padding: 12px 18px; border-radius: 999px; z-index: 20000; font-size: .9rem; font-weight: 900; opacity: 0; visibility: hidden; transition: opacity .25s ease, transform .25s ease, visibility .25s ease; display:flex; align-items:center; gap: 10px; pointer-events:none; }
.toast-notification i{ color: var(--ok); }
.toast-notification.show{ opacity:1; visibility: visible; transform: translateX(-50%) translateY(0); }

.picker-backdrop{ position: fixed; inset: 0; background: rgba(0,0,0,.46); opacity: 0; visibility: hidden; transition: opacity .22s ease, visibility .22s ease; z-index: 9998; }
.picker-backdrop.active{ opacity: 1; visibility: visible; }

.picker-modal{ position: fixed; bottom: 0; left: 50%; width: min(100%, 720px); transform: translateX(-50%) translateY(110%); transition: transform .28s cubic-bezier(0.2,0.8,0.2,1); background: rgba(28,28,30,.74); -webkit-backdrop-filter: blur(22px) saturate(170%); backdrop-filter: blur(22px) saturate(170%); border: 1px solid rgba(255,255,255,.12); box-shadow: var(--shadow-lg); border-radius: 30px 30px 0 0; z-index: 9999; display:flex; flex-direction:column; max-height: 92vh; padding-bottom: calc(14px + env(safe-area-inset-bottom)); }
.picker-modal.active{ transform: translateX(-50%) translateY(0); }

.picker-header{ display:flex; align-items:center; justify-content:space-between; padding: 14px 16px; border-bottom: 1px solid var(--separator); flex-shrink: 0; }
.picker-icon{ width: 42px; height: 42px; border-radius: 999px; background: rgba(120,120,128,.22); border: 1px solid rgba(255,255,255,.10); display:flex; align-items:center; justify-content:center; color:#fff; cursor:pointer; transition: transform .12s ease; }
.picker-icon:active{ transform: scale(.96); }

.picker-tabs{ margin: 12px 16px 10px 16px; padding: 4px; border-radius: 14px; background: rgba(120,120,128,.18); border: 1px solid rgba(255,255,255,.10); display:flex; gap: 4px; flex-shrink: 0; }
.picker-tab{ flex:1; text-align:center; padding: 10px 0; border-radius: 10px; cursor:pointer; color: rgba(235,235,245,.62); font-weight: 900; transition: background .2s ease, color .2s ease; user-select:none; }
.picker-tab.active{ background: rgba(255,255,255,.14); color:#fff; box-shadow: inset 0 1px 0 rgba(255,255,255,.10); }

.view-section{ display:none; overflow-y:auto; padding-bottom: 10px; }
.view-section.active-view{ display:block; }

/* Spectrum */
.spectrum-container{ margin: 0 16px 6px 16px; height: 220px; border-radius: 18px; border: 1px solid rgba(255,255,255,.10); background: linear-gradient(to right, #ff0000 0%, #ffff00 17%, #00ff00 33%, #00ffff 50%, #0000ff 67%, #ff00ff 83%, #ff0000 100%); overflow:hidden; position:relative; cursor: crosshair; direction:ltr; box-shadow: inset 0 0 0 1px rgba(0,0,0,.25); }
.spectrum-container::after{ content:""; position:absolute; inset:0; background: radial-gradient(900px 260px at 15% 0%, rgba(255,255,255,.14), transparent 55%); pointer-events:none; }
.spectrum-overlay{ position:absolute; inset:0; background: linear-gradient(to bottom, transparent 0%, #ffffff 100%); mix-blend-mode: normal; }
.spectrum-handle{ position:absolute; width: 28px; height: 28px; border-radius: 999px; border: 3px solid rgba(255,255,255,.95); box-shadow: 0 10px 18px rgba(0,0,0,.45); transform: translate(-50%, -50%); pointer-events:none; background: rgba(0,0,0,.06); }

/* GRID */
.grid-view-container{ margin: 0 16px 0 16px; padding: 12px; background: rgba(120,120,128,.10); border: 1px solid rgba(255,255,255,.10); border-radius: 18px; -webkit-backdrop-filter: blur(16px) saturate(160%); backdrop-filter: blur(16px) saturate(160%); box-shadow: inset 0 1px 0 rgba(255,255,255,.06); display:grid; grid-template-columns: repeat(auto-fill, minmax(28px, 1fr)); gap: 8px; max-height: 320px; overflow-y: auto; overscroll-behavior: contain; scroll-behavior: smooth; }
.grid-view-container::-webkit-scrollbar{ width: 10px; }
.grid-view-container::-webkit-scrollbar-track{ background: rgba(255,255,255,.04); border-radius: 999px; }
.grid-view-container::-webkit-scrollbar-thumb{ background: rgba(255,255,255,.12); border-radius: 999px; border: 2px solid rgba(0,0,0,.0); background-clip: padding-box; }
.grid-item{ aspect-ratio: 1; border-radius: 10px; cursor:pointer; border: 1px solid rgba(255,255,255,.12); box-shadow: inset 0 1px 0 rgba(255,255,255,.10), 0 8px 14px rgba(0,0,0,.12); transition: transform .12s ease, box-shadow .18s ease, border-color .18s ease; position: relative; overflow: hidden; }
.grid-item::after{ content:""; position:absolute; inset:0; background: radial-gradient(120% 120% at 20% 15%, rgba(255,255,255,.18), transparent 55%); pointer-events:none; opacity: .55; }
.grid-item:active{ transform: scale(.94); }
.grid-item.selected{ border-color: rgba(255,255,255,.90); box-shadow: 0 0 0 3px rgba(255,255,255,.14), inset 0 1px 0 rgba(255,255,255,.12), 0 12px 22px rgba(0,0,0,.18); transform: scale(1.02); }
.grid-item.selected::before{ content:"\f00c"; font-family: "Font Awesome 6 Free"; font-weight: 900; position:absolute; right: 6px; top: 6px; width: 16px; height: 16px; border-radius: 999px; display:flex; align-items:center; justify-content:center; font-size: 10px; color: rgba(0,0,0,.80); background: rgba(255,255,255,.92); box-shadow: 0 6px 12px rgba(0,0,0,.22); z-index: 2; }

/* Manual View */
.manual-view-container{ padding: 10px 16px; display:flex; flex-direction:column; gap: 10px; }
.manual-control-row{ display:flex; align-items:center; gap: 10px; justify-content:space-between; }
.manual-num-input{ width: 64px; border-radius: 14px; padding: 10px 0; text-align:center; font-weight: 900; font-size: 1.05rem; color:#fff; background: rgba(120,120,128,.22); border: 1px solid rgba(255,255,255,.10); }
.manual-slider-group{ flex:1; display:flex; flex-direction:column; gap: 6px; }
.manual-label-text{ font-size:.82rem; color: rgba(235,235,245,.62); font-weight:900; padding-right: 6px; }
.rgb-slider{ -webkit-appearance:none; appearance:none; width: 100%; height: 40px; background: transparent; border-radius: 999px; --track-bg: rgba(255,255,255,.10); }
.rgb-slider::-webkit-slider-runnable-track{ height: 14px; border-radius: 999px; background: var(--track-bg); box-shadow: inset 0 1px 0 rgba(255,255,255,.10); }
.rgb-slider::-webkit-slider-thumb{ -webkit-appearance:none; appearance:none; width: 28px; height: 28px; border-radius: 999px; background: rgba(255,255,255,.95); border: 2px solid rgba(255,255,255,.85); margin-top: -7px; box-shadow: 0 12px 20px rgba(0,0,0,.35); cursor:pointer; }
.hex-row{ margin-top: 6px; display:flex; align-items:center; gap: 10px; }
.hex-input{ width: 120px; border-radius: 14px; padding: 12px 10px; text-align:center; font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-weight: 900; color:#fff; background: rgba(120,120,128,.22); border: 1px solid rgba(255,255,255,.10); letter-spacing: .5px; }
.hex-label{ color: rgba(235,235,245,.56); font-weight: 900; font-size: .9rem; }

/* Global Sliders (Bright/Alpha) */
.sliders-global-wrapper{ margin-top: 10px; padding: 14px 16px 6px 16px; border-top: 1px solid var(--separator); flex-shrink: 0; }
.global-slider-row{ display:flex; align-items:center; gap: 10px; margin-bottom: 22px; position:relative; }
.global-slider-row:last-child{ margin-bottom: 8px; }
.global-slider-container{ flex:1; position:relative; height: 42px; border-radius: 18px; background: rgba(120,120,128,.12); border: 1px solid rgba(255,255,255,.10); padding: 0 12px; display:flex; align-items:center; -webkit-backdrop-filter: blur(16px) saturate(160%); backdrop-filter: blur(16px) saturate(160%); box-shadow: inset 0 1px 0 rgba(255,255,255,.06); }
.global-label-top{ position:absolute; right: 2px; top: -22px; font-size: .82rem; font-weight: 900; color: rgba(235,235,245,.62); }
.value-pill{ min-width: 84px; height: 42px; border-radius: 999px; background: rgba(120,120,128,.22); border: 1px solid rgba(255,255,255,.10); display:flex; align-items:center; justify-content:center; gap: 8px; font-weight: 900; color:#fff; box-shadow: inset 0 1px 0 rgba(255,255,255,.08); }
.value-pill i{ font-size: .95rem; color: rgba(235,235,245,.72); }
.common-slider{ -webkit-appearance:none; appearance:none; width: 100%; height: 40px; background: transparent; border-radius: 999px; --track-bg: rgba(255,255,255,.10); direction: ltr !important; }
.common-slider::-webkit-slider-runnable-track{ height: 14px; border-radius: 999px; background: var(--track-bg); box-shadow: inset 0 1px 0 rgba(255,255,255,.10); }
.common-slider::-webkit-slider-thumb{ -webkit-appearance:none; appearance:none; width: 30px; height: 30px; border-radius: 999px; background: rgba(255,255,255,.95); border: 2px solid rgba(255,255,255,.85); margin-top: -8px; box-shadow: 0 12px 20px rgba(0,0,0,.35); cursor:pointer; }

/* FIX: Photoshop Checkered Pattern for Alpha Container & Preview */
.alpha-checkered {
    width: 100%; 
    height: 42px; 
    border-radius: 16px;
    background-image: conic-gradient(#dedede 0.25turn, #ffffff 0.25turn 0.5turn, #dedede 0.5turn 0.75turn, #ffffff 0.75turn);
    background-size: 14px 14px;
    background-position: top left;
    overflow: hidden; 
    display: flex; 
    align-items: center; 
    padding: 0 12px; 
    border: 1px solid rgba(255,255,255,.10); 
}

/* Footer & Large Preview Fix */
.picker-footer{ margin-top: auto; padding: 12px 16px 0 16px; display:flex; align-items:center; justify-content:space-between; gap: 12px; border-top: 1px solid var(--separator); flex-shrink: 0; background: transparent; }

/* FIX: Photoshop Checkered Pattern for Large Preview */
.large-preview { 
    width: 64px; 
    height: 64px; 
    border-radius: 18px; 
    border: 1px solid rgba(255,255,255,.12); 
    box-shadow: 0 14px 24px rgba(0,0,0,.24); 
    flex-shrink: 0;
    /* الگوی شطرنجی دقیق فتوشاپ */
    background-image: conic-gradient(#dedede 0.25turn, #ffffff 0.25turn 0.5turn, #dedede 0.5turn 0.75turn, #ffffff 0.75turn);
    background-size: 16px 16px;
    background-position: center;
}

.saved-colors-container{ display:flex; gap: 10px; align-items:center; flex-wrap: wrap; flex:1; justify-content:flex-end; max-height: 90px; overflow-y:auto; padding-right: 4px; }
.btn-save-text{ height: 38px; border-radius: 999px; padding: 0 14px; display:flex; align-items:center; justify-content:center; gap: 8px; font-weight: 900; font-size: .82rem; color: rgba(255,255,255,.92); background: rgba(120,120,128,.18); border: 1px solid rgba(255,255,255,.10); cursor:pointer; user-select:none; transition: transform .12s ease, background .18s ease; flex-shrink:0; }
.btn-save-text:active{ transform: scale(.98); background: rgba(10,132,255,.22); border-color: rgba(10,132,255,.35); }
.saved-color-wrapper{ position:relative; width: 42px; height: 42px; flex-shrink:0; }
.saved-circle{ width:100%; height:100%; border-radius: 14px; border: 1px solid rgba(255,255,255,.14); box-shadow: inset 0 1px 0 rgba(255,255,255,.10), 0 12px 18px rgba(0,0,0,.18); cursor:pointer; transition: transform .12s ease; }
.saved-circle:active{ transform: scale(.94); }
.mini-delete-btn{ position:absolute; top:-6px; right:-6px; width: 20px; height: 20px; border-radius: 999px; background: rgba(255,69,58,.95); border: 2px solid rgba(28,28,30,.88); display:flex; align-items:center; justify-content:center; color:#fff; cursor:pointer; box-shadow: 0 10px 16px rgba(0,0,0,.30); transition: transform .12s ease; z-index:2; }
.mini-delete-btn i{ font-size: 10px; }
.mini-delete-btn:active{ transform: scale(.92); }

/* Color Triggers inside accordion */
.color-trigger-row{ display:flex; gap: 12px; margin: 14px 0 16px 0; }
.color-trigger{ flex:1; border-radius: 16px; background: rgba(44,44,46,.55); border: 1px solid rgba(255,255,255,.10); padding: 12px 12px; display:flex; align-items:center; justify-content:space-between; cursor:pointer; position:relative; transition: transform .12s ease; }
.color-trigger:active{ transform: scale(.992); }
.color-trigger::before{ content:"\f054"; font-family: "Font Awesome 6 Free"; font-weight: 900; position:absolute; left: 12px; color: rgba(235,235,245,.42); font-size: .85rem; }
.color-label{ color: rgba(235,235,245,.80); font-weight: 900; font-size: .92rem; padding-left: 18px; }
.color-preview-circle{ width: 34px; height: 34px; border-radius: 12px; border: 1px solid rgba(255,255,255,.55); box-shadow: 0 10px 18px rgba(0,0,0,.28); }

/* Delete modal specific */
.delete-overlay{ position: fixed; inset: 0; background: rgba(0,0,0,.58); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); z-index: 10000; display:none; align-items:center; justify-content:center; opacity:0; transition: opacity .22s ease; padding: 18px; }
.delete-overlay.active{ display:flex; opacity:1; }
.delete-box{ width: min(340px, 92vw); border-radius: 22px; background: rgba(28,28,30,.88); border: 1px solid rgba(255,255,255,.12); box-shadow: var(--shadow-lg); padding: 22px 18px; text-align:center; transform: scale(.92); opacity:0; transition: transform .22s cubic-bezier(0.2,0.8,0.2,1), opacity .22s ease; }
.delete-overlay.active .delete-box{ transform: scale(1); opacity:1; }
.del-preview{ width: 64px; height: 64px; border-radius: 18px; margin: 0 auto 14px auto; border: 1px solid rgba(255,255,255,.12); box-shadow: 0 14px 22px rgba(0,0,0,.22); }
.del-title{ color:#fff; font-weight: 900; font-size: 1.02rem; margin: 8px 0 16px 0; }
.del-actions{ display:flex; gap: 10px; }
.del-btn{ flex:1; border:none; border-radius: 16px; padding: 12px 0; font-weight: 900; font-size: 1rem; cursor:pointer; transition: transform .12s ease, filter .12s ease; }
.del-btn:active{ transform: scale(.99); filter: brightness(1.05); }
.del-btn-confirm{ background: rgba(255,69,58,.95); color:#fff; }
.del-btn-cancel{ background: rgba(120,120,128,.22); color:#fff; border: 1px solid rgba(255,255,255,.10); }

/* ================================================== */
/* === استایل‌های جدید برای بخش ظاهر (Appearance) === */
/* ================================================== */
#section-appearance .controls-panel {
    padding: 15px; /* کاهش پدینگ کلی برای جای دادن پنل‌های داخلی */
}

/* پنل‌های داخلی برای گروه‌بندی کنترل‌ها */
.control-group-panel {
    background-color: #1f1f23; /* کمی روشن‌تر از پس‌زمینه اصلی پنل */
    border: 1px solid #3a3a3e;
    border-radius: 18px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}
.control-group-panel:last-child {
    margin-bottom: 0;
}

/* بخش پیش‌نمایش زنده برای کادر */
.box-preview-area {
    width: 100%;
    min-height: 90px;
    margin-bottom: 25px;
    padding: 15px;
    /* --- تغییر اصلی اینجاست --- */
    background-image: conic-gradient(#444 0.25turn, #333 0.25turn 0.5turn, #444 0.5turn 0.75turn, #333 0.75turn);
    background-size: 20px 20px;
    /* -------------------------- */
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    border: 1px solid #555; /* کمی روشن‌تر برای دیده شدن روی پترن */
}

.box-preview-element {
    color: #fff;
    font-size: 1.2rem;
    font-weight: bold;
    display: inline-block;
    white-space: nowrap;
    /* اینجا line-height وجود نداشت */
    transition: all 0.15s ease-out;
}

/* ======================================== */
/* === استایل‌های انیمیشن بازتولید زیرنویس (جدید) === */
/* ======================================== */

.sheet-spinner-ring {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 4px solid #333;
    border-top-color: var(--primary);
    border-right-color: var(--primary);
    animation: ringSpin 1s cubic-bezier(0.5, 0, 0.5, 1) infinite;
}

@keyframes ringSpin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.success-checkmark-anim {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: rgba(0, 230, 118, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    animation: successPop 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.success-checkmark-anim i {
    font-size: 3rem;
    color: #00e676;
    animation: checkScale 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275) 0.1s both;
}

@keyframes successPop {
    from { transform: scale(0); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

@keyframes checkScale {
    from { transform: scale(0); }
    to { transform: scale(1); }
}

/* ======================================== */
/* === استایل‌های دکمه‌های تعداد کلمات === */
/* ======================================== */

.word-count-grid {
    display: flex;
    overflow-x: auto;
    padding: 10px 0;
    gap: 10px;
    width: 100%;
    scrollbar-width: none;
    -ms-overflow-style: none;
    justify-content: space-between;
}
.word-count-grid::-webkit-scrollbar {
    display: none;
}

.wc-btn {
    flex: 0 0 auto;
    width: 50px;
    height: 50px;
    border-radius: 14px;
    background: #333;
    color: #fff;
    border: 1px solid #444;
    font-size: 1.2rem;
    font-weight: bold;
    cursor: pointer;
    transition: 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}
.wc-btn:active {
    background: var(--primary);
    border-color: var(--primary);
    transform: scale(0.9);
}

/* ======================================== */
/* === استایل‌های جدید Trimmer (ویرایش زمان) === */
/* ======================================== */

.trimmer-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 25px;
    width: 100%;
}

.trimmer-play-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 2px solid var(--accent-orange);
    background: transparent;
    color: var(--accent-orange);
    font-size: 1.4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform 0.2s;
}
.trimmer-play-btn:active {
    transform: scale(0.9);
}

.trimmer-time-display {
    font-family: monospace;
    font-size: 1.2rem;
    color: #fff;
    font-weight: bold;
    direction: ltr;
}

.trimmer-body {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    gap: 10px;
    margin-bottom: 20px;
}

.word-preview-side {
    width: 60px;
    height: 60px;
    background: #222;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #777;
    font-size: 0.9rem;
    font-weight: bold;
    text-align: center;
    flex-shrink: 0;
}

.trimmer-container {
    flex: 1;
    position: relative;
    height: 60px;
    background: #000;
    border-radius: 10px;
    overflow: hidden; 
    /* اگر بخواهیم هندل‌ها بیرون نزنند */
}

/* نوار کلی (ترک) */
.timeline-strip {
    position: absolute;
    top: 50%;
    left: 10px; /* مارجین برای هندل‌ها */
    right: 10px;
    height: 40px;
    transform: translateY(-50%);
    background: linear-gradient(90deg, #333 0%, #444 50%, #333 100%);
    background-size: 20px 100%;
    border-radius: 4px;
}

/* بخش فعال (بین دو هندل) */
.trim-track-active {
    position: absolute;
    top: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.15);
    border-top: 2px solid #FDD835;
    border-bottom: 2px solid #FDD835;
    left: 0;   /* این مقادیر با JS تغییر میکنن */
    right: 0;  /* این مقادیر با JS تغییر میکنن */
}

/* هندل‌های زرد رنگ */
.trim-handle {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 20px;
    background: #FDD835;
    cursor: col-resize;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #000;
    font-size: 0.8rem;
    z-index: 10;
    border-radius: 4px;
}

.trim-handle.left {
    left: 0; /* JS کنترل میکنه */
    border-top-left-radius: 8px;
    border-bottom-left-radius: 8px;
}

.trim-handle.right {
    right: 0; /* JS کنترل میکنه (right: 0 یعنی چسبیده به ته) */
    /* اما برای پوزیشن ابسولوت نسبت به پرنت، ما از style.left استفاده میکنیم */
    border-top-right-radius: 8px;
    border-bottom-right-radius: 8px;
}

.trimmer-current-word {
    text-align: center;
    background: #333;
    padding: 10px 20px;
    border-radius: 16px;
    color: #fff;
    font-size: 1.1rem;
    font-weight: bold;
    align-self: center;
    margin-bottom: 10px;
    min-width: 100px;
}