/* ==========================================
   RS-Techie Media Studio — Green Forest Theme
   Base copied from Prompt_Gen_For_Youtube_Videos\css\style.css so both
   apps read as the same family; extended with audio/package components.
   ========================================== */

:root {
    --primary: #1e5631;
    --primary-light: #2d7a42;
    --accent: #4caf50;
    --accent-glow: rgba(76, 175, 80, 0.15);

    --bg-base: #ffffff;
    --bg-secondary: #f4faf6;
    --bg-card: rgba(255, 255, 255, 0.9);
    --border-color: rgba(30, 86, 49, 0.1);
    --border-focus: rgba(76, 175, 80, 0.4);

    --text-main: #1a2d21;
    --text-muted: #5c7062;
    --text-light: #ffffff;

    --font-outfit: 'Outfit', sans-serif;
    --font-inter: 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', 'Consolas', monospace;

    --shadow-sm: 0 4px 6px -1px rgba(30, 86, 49, 0.06);
    --shadow-md: 0 10px 15px -3px rgba(30, 86, 49, 0.08), 0 4px 6px -2px rgba(30, 86, 49, 0.04);
    --shadow-lg: 0 20px 25px -5px rgba(30, 86, 49, 0.1), 0 10px 10px -5px rgba(30, 86, 49, 0.04);
    --transition-smooth: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --radius: 14px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
    background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-base) 420px);
    color: var(--text-main);
    font-family: var(--font-inter);
    line-height: 1.6;
}

h1, h2, h3, h4 { font-family: var(--font-outfit); font-weight: 700; letter-spacing: -0.01em; color: var(--text-main); }

a { color: var(--primary-light); text-decoration: none; transition: var(--transition-smooth); }
a:hover { color: var(--primary); }

/* ---------- Header ---------- */
.site-header {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(14px) saturate(160%);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
}

.site-header-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 16px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-outfit);
    font-weight: 800;
    font-size: 1.2rem;
    color: var(--primary);
}

.brand .leaf { color: var(--accent); font-size: 1.3rem; }

.site-header-actions { display: flex; align-items: center; gap: 10px; }

/* ---------- Layout wrapper ---------- */
.page { max-width: 1100px; margin: 0 auto; padding: 40px 24px 80px; }
.page-header { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 28px; flex-wrap: wrap; }
.page-header h1 { font-size: 1.7rem; }
.page-subtitle { color: var(--text-muted); margin-top: 4px; font-size: 0.95rem; }

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-outfit);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 11px 22px;
    border-radius: 10px;
    cursor: pointer;
    border: none;
    transition: var(--transition-smooth);
    text-align: center;
}

.btn-primary { background: var(--primary); color: var(--text-light); box-shadow: 0 4px 14px rgba(30, 86, 49, 0.22); }
.btn-primary:hover { background: var(--primary-light); transform: translateY(-1px); color: var(--text-light); }

.btn-secondary { background: transparent; color: var(--primary); border: 1.5px solid rgba(30, 86, 49, 0.25); }
.btn-secondary:hover { border-color: var(--primary); background: rgba(30, 86, 49, 0.04); color: var(--primary); }

.btn-danger { background: transparent; color: #a33; border: 1.5px solid rgba(170, 51, 51, 0.3); }
.btn-danger:hover { background: rgba(170, 51, 51, 0.06); border-color: #a33; }

.btn-sm { padding: 7px 14px; font-size: 0.82rem; border-radius: 8px; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none !important; }

/* ---------- Cards ---------- */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    padding: 24px;
}

/* ---------- Dashboard: project grid ---------- */
.project-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 18px; }

.project-card { display: flex; flex-direction: column; gap: 14px; transition: var(--transition-smooth); }
.project-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }

.project-card-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; }

.status-select {
    font-family: var(--font-outfit);
    font-weight: 700;
    font-size: 0.72rem;
    padding: 4px 24px 4px 10px;
    border-radius: 999px;
    border: 1px solid transparent;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    background-repeat: no-repeat;
    background-position: right 8px center;
    background-size: 10px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%235c7062' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    transition: var(--transition-smooth);
}
.status-select:hover { border-color: rgba(30, 86, 49, 0.25); }
.status-select:focus { outline: none; box-shadow: 0 0 0 3px var(--accent-glow); }
.status-select.status-new { background-color: var(--border-color); color: var(--text-muted); }
.status-select.status-generated { background-color: var(--accent-glow); color: var(--primary); }
.status-select.status-shared { background-color: rgba(76, 175, 80, 0.22); color: var(--primary); }
.status-select.status-rejected { background-color: rgba(170, 51, 51, 0.15); color: #a33; }

.project-card h3 { font-size: 1.05rem; line-height: 1.4; }
.project-card .meta { font-size: 0.82rem; color: var(--text-muted); }

.progress-track { height: 6px; background: var(--border-color); border-radius: 999px; overflow: hidden; }
.progress-fill { height: 100%; background: linear-gradient(90deg, var(--primary) 0%, var(--accent) 100%); border-radius: 999px; }

.badge { display: inline-block; font-size: 0.72rem; font-weight: 700; padding: 3px 10px; border-radius: 999px; font-family: var(--font-outfit); }
.badge-progress { background: var(--accent-glow); color: var(--primary); }
.badge-done { background: rgba(76, 175, 80, 0.22); color: var(--primary); }
.badge-danger { background: rgba(170, 51, 51, 0.15); color: #a33; }
.badge-partial { background: rgba(217, 155, 15, 0.16); color: #a3730f; }

.project-card-actions { display: flex; gap: 8px; margin-top: auto; }

.empty-state { text-align: center; padding: 60px 20px; color: var(--text-muted); }
.empty-state .leaf-lg { font-size: 2.4rem; display: block; margin-bottom: 12px; }

/* ---------- New project form ---------- */
.form-card { max-width: 640px; margin: 0 auto; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-family: var(--font-outfit); font-weight: 600; font-size: 0.9rem; margin-bottom: 8px; color: var(--text-main); }
.form-group .hint { font-size: 0.8rem; color: var(--text-muted); margin-top: 6px; }

.form-group input[type=text],
.form-group textarea {
    width: 100%;
    font-family: var(--font-inter);
    font-size: 0.98rem;
    padding: 13px 16px;
    border-radius: 10px;
    border: 1.5px solid var(--border-color);
    background: var(--bg-base);
    color: var(--text-main);
    transition: var(--transition-smooth);
    resize: vertical;
}

.form-group input[type=text]:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--border-focus);
    box-shadow: 0 0 0 4px var(--accent-glow);
}

.form-group select,
.trends-controls select {
    font-family: var(--font-inter);
    font-size: 0.95rem;
    padding: 12px 16px;
    border-radius: 10px;
    border: 1.5px solid var(--border-color);
    background: var(--bg-base);
    color: var(--text-main);
    transition: var(--transition-smooth);
    cursor: pointer;
}
.form-group select { width: 100%; }
.form-group select:focus,
.trends-controls select:focus {
    outline: none;
    border-color: var(--border-focus);
    box-shadow: 0 0 0 4px var(--accent-glow);
}

/* ---------- Video settings grid (new project) ---------- */
.video-settings-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 4px 20px; }

/* ---------- Trending Topics (new project) ---------- */
.trends-card {
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 16px 18px;
    background: var(--bg-secondary);
    margin-bottom: 22px;
}
.trends-card-title { font-family: var(--font-outfit); font-weight: 700; font-size: 0.92rem; color: var(--primary); margin-bottom: 12px; }
.trends-card-title .hint { font-family: var(--font-inter); font-weight: 400; }

.trends-controls { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.trends-controls label { font-size: 0.85rem; font-weight: 600; color: var(--text-main); }

.trends-listbox {
    width: 100%;
    margin-top: 12px;
    font-family: var(--font-inter);
    font-size: 0.86rem;
    border-radius: 10px;
    border: 1.5px solid var(--border-color);
    background: var(--bg-base);
    color: var(--text-main);
    padding: 4px;
}
.trends-listbox option { padding: 8px 10px; border-radius: 6px; }
.trends-listbox option:checked { background: var(--accent-glow); color: var(--primary); }

/* ---------- Workspace (project.php) ---------- */
.workspace { display: grid; grid-template-columns: 260px 1fr; gap: 28px; align-items: start; }

.stepper { position: sticky; top: 88px; display: flex; flex-direction: column; gap: 2px; }
.stepper .back-link { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 14px; }

.step {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: 10px;
    font-size: 0.88rem;
    font-family: var(--font-outfit);
    font-weight: 600;
    color: var(--text-muted);
}

.step .dot {
    width: 24px; height: 24px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 0.72rem; flex-shrink: 0;
    background: var(--border-color); color: var(--text-muted);
}

.step.is-done { color: var(--text-main); }
.step.is-done .dot { background: var(--accent); color: #fff; }
.step.is-current { background: var(--accent-glow); color: var(--primary); }
.step.is-current .dot { background: var(--primary); color: #fff; }
.step.is-locked { opacity: 0.5; }

/* ---------- Stage content ---------- */
.stage-header { margin-bottom: 20px; }
.stage-header .persona { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--accent); font-weight: 700; }
.stage-header h2 { font-size: 1.5rem; margin: 4px 0 8px; }
.stage-header .blurb { color: var(--text-muted); font-size: 0.95rem; }

.prompt-box {
    position: relative;
    background: #14201a;
    color: #dff0e6;
    border-radius: var(--radius);
    padding: 22px 22px 18px;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    line-height: 1.65;
    white-space: pre-wrap;
    word-break: break-word;
    max-height: 420px;
    overflow-y: auto;
    box-shadow: var(--shadow-md);
    margin-bottom: 14px;
}

.prompt-box-toolbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.prompt-box-toolbar:has(> button:only-child) { justify-content: flex-end; }

.split-notice {
    background: var(--accent-glow);
    border: 1px solid rgba(76, 175, 80, 0.3);
    color: var(--primary);
    padding: 12px 16px;
    border-radius: 10px;
    font-size: 0.86rem;
    margin-bottom: 16px;
}

.prompt-part { margin-bottom: 18px; }
.prompt-part .part-label {
    font-family: var(--font-outfit);
    font-weight: 700;
    font-size: 0.78rem;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.paste-card { margin-top: 22px; }
.paste-card h3 { font-size: 1.05rem; margin-bottom: 4px; }
.paste-card .hint { color: var(--text-muted); font-size: 0.85rem; margin-bottom: 12px; }

.paste-card textarea {
    width: 100%;
    min-height: 220px;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    padding: 16px;
    border-radius: 10px;
    border: 1.5px solid var(--border-color);
    background: var(--bg-base);
    color: var(--text-main);
    resize: vertical;
}

.paste-card textarea:focus { outline: none; border-color: var(--border-focus); box-shadow: 0 0 0 4px var(--accent-glow); }

.error-banner {
    background: #fdecea;
    border: 1px solid rgba(170, 51, 51, 0.25);
    color: #a33;
    padding: 12px 16px;
    border-radius: 10px;
    font-size: 0.88rem;
    margin-bottom: 14px;
}

.success-banner {
    background: var(--accent-glow);
    border: 1px solid rgba(76, 175, 80, 0.35);
    color: var(--primary);
    padding: 12px 16px;
    border-radius: 10px;
    font-size: 0.88rem;
    margin-bottom: 14px;
    font-weight: 600;
}

.form-actions { display: flex; justify-content: space-between; align-items: center; margin-top: 16px; flex-wrap: wrap; gap: 10px; }

/* ---------- Completed-stage review ---------- */
.stage-review { margin-top: 34px; padding-top: 28px; border-top: 1px solid var(--border-color); }
.stage-review-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.stage-review-head h3 { font-size: 1.1rem; }

.manuscript { white-space: pre-wrap; font-size: 0.94rem; line-height: 1.75; color: var(--text-main); }

.scene-grid { display: grid; gap: 12px; }
.scene-card { border: 1px solid var(--border-color); border-radius: 12px; padding: 16px 18px; background: var(--bg-secondary); }
.scene-card .scene-title { font-family: var(--font-outfit); font-weight: 700; color: var(--primary); font-size: 0.92rem; margin-bottom: 6px; }
.scene-card dl { display: grid; grid-template-columns: 90px 1fr; gap: 4px 10px; font-size: 0.86rem; }
.scene-card dt { color: var(--text-muted); }
.scene-card dd { color: var(--text-main); }

.copy-box-grid { display: grid; gap: 14px; }
.copy-box { border: 1px solid var(--border-color); border-radius: 12px; padding: 16px 18px; background: var(--bg-secondary); }
.copy-box .copy-box-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.copy-box .copy-box-head strong { font-family: var(--font-outfit); color: var(--primary); font-size: 0.9rem; }
.copy-box p { font-size: 0.88rem; white-space: pre-wrap; }

/* ---------- Reference chips (new) ---------- */
.reference-chips { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin-top: 10px; }
.reference-chips .hint { margin: 0; }
.chip-copy-btn {
    font-family: var(--font-inter);
    font-size: 0.78rem;
    padding: 5px 10px;
    border-radius: 999px;
    border: 1.5px solid rgba(30, 86, 49, 0.2);
    background: var(--bg-base);
    color: var(--primary);
    cursor: pointer;
    transition: var(--transition-smooth);
}
.chip-copy-btn:hover { border-color: var(--primary); background: rgba(30, 86, 49, 0.05); }

/* ---------- Asset paste slots (new) ---------- */
.asset-slot { margin-top: 10px; }

.asset-dropzone {
    border: 1.5px dashed rgba(30, 86, 49, 0.3);
    border-radius: 10px;
    padding: 14px;
    text-align: center;
    font-size: 0.82rem;
    color: var(--text-muted);
    cursor: text;
    transition: var(--transition-smooth);
}
.asset-dropzone:hover, .asset-dropzone:focus { outline: none; border-color: var(--primary); background: rgba(30, 86, 49, 0.04); color: var(--primary); }
.asset-dropzone.is-saving { opacity: 0.6; pointer-events: none; }

.asset-preview { display: flex; flex-direction: column; gap: 8px; }
.asset-preview img {
    max-width: 100%;
    max-height: 220px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    display: block;
    object-fit: contain;
    background: var(--bg-base);
}
.asset-preview-actions { display: flex; gap: 8px; }

.asset-error { color: #a33; font-size: 0.8rem; margin-top: 6px; }

.section-label { font-family: var(--font-outfit); font-weight: 700; font-size: 0.85rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; margin: 22px 0 10px; }
.section-label:first-child { margin-top: 0; }

.toast {
    position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
    background: var(--primary); color: #fff; padding: 10px 20px; border-radius: 999px;
    font-family: var(--font-outfit); font-weight: 600; font-size: 0.85rem;
    box-shadow: var(--shadow-lg); opacity: 0; pointer-events: none; transition: opacity 0.25s ease;
    z-index: 999;
}
.toast.is-visible { opacity: 1; }

/* ---------- Help page ---------- */
.help-intro { max-width: 720px; }
.help-intro p { color: var(--text-muted); margin-top: 10px; }

.help-steps { list-style: none; display: flex; flex-direction: column; gap: 18px; counter-reset: help-step; margin-top: 8px; }
.help-steps li { display: flex; gap: 16px; align-items: flex-start; }
.help-steps .num {
    counter-increment: help-step;
    flex-shrink: 0;
    width: 32px; height: 32px; border-radius: 50%;
    background: var(--primary); color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-family: var(--font-outfit); font-weight: 700; font-size: 0.9rem;
}
.help-steps .num::before { content: counter(help-step); }
.help-steps .step-body strong { display: block; font-family: var(--font-outfit); font-size: 0.98rem; margin-bottom: 2px; }
.help-steps .step-body span { color: var(--text-muted); font-size: 0.9rem; }

.stage-guide-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.stage-guide-card { border: 1px solid var(--border-color); border-radius: 12px; padding: 18px 20px; background: var(--bg-secondary); }
.stage-guide-card .stage-num { font-family: var(--font-outfit); font-weight: 700; font-size: 0.75rem; color: var(--accent); text-transform: uppercase; letter-spacing: 0.05em; }
.stage-guide-card h4 { font-size: 1.02rem; margin: 4px 0 8px; }
.stage-guide-card dl { display: grid; grid-template-columns: 62px 1fr; gap: 5px 10px; font-size: 0.84rem; }
.stage-guide-card dt { color: var(--text-muted); }
.stage-guide-card dd { color: var(--text-main); }

.table-scroll { overflow-x: auto; }
.help-table { width: 100%; border-collapse: collapse; font-size: 0.88rem; min-width: 560px; }
.help-table th, .help-table td { text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--border-color); vertical-align: top; }
.help-table th { font-family: var(--font-outfit); color: var(--text-muted); font-weight: 600; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.04em; }

.faq-item { padding: 16px 0; border-bottom: 1px solid var(--border-color); }
.faq-item:last-child { border-bottom: none; }
.faq-item h4 { font-size: 0.98rem; margin-bottom: 6px; }
.faq-item p { color: var(--text-muted); font-size: 0.9rem; }

/* ---------- Voice cast (editable, with sample playback) ---------- */
.voice-cast-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 12px; margin-bottom: 6px; }
.voice-cast-card {
    display: flex; flex-direction: column; gap: 8px;
    border: 1px solid var(--border-color); border-radius: 12px;
    padding: 14px 16px; background: var(--bg-secondary);
}
.voice-cast-card strong { font-family: var(--font-outfit); font-size: 0.92rem; color: var(--primary); }
.voice-cast-card .voice-cast-select {
    width: 100%;
    font-family: var(--font-inter);
    font-size: 0.88rem;
    padding: 8px 12px;
    border-radius: 8px;
    border: 1.5px solid var(--border-color);
    background: var(--bg-base);
    color: var(--text-main);
    cursor: pointer;
}
.voice-cast-card .voice-cast-select:focus { outline: none; border-color: var(--border-focus); box-shadow: 0 0 0 3px var(--accent-glow); }
.voice-cast-card .voice-sample-btn { align-self: flex-start; }
.voice-cast-card .voice-sample-status { min-height: 1em; }
.voice-cast-card .voice-sample-status.is-error { color: #a33; }

/* ---------- Audio generation panel (new) ---------- */
.audio-form { margin-top: 6px; }
.preset-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 8px 16px; }
.preset-check { display: flex; align-items: center; gap: 8px; font-size: 0.88rem; color: var(--text-main); font-weight: 500; }
.preset-check input { width: 16px; height: 16px; accent-color: var(--primary); }

.audio-opts-row { display: flex; gap: 20px; flex-wrap: wrap; }

.generation-status {
    margin-top: 22px;
    padding-top: 18px;
    border-top: 1px solid var(--border-color);
}
.generation-status p { font-size: 0.9rem; margin-bottom: 10px; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

/* ---------- Live generation progress (new) ---------- */
.generation-progress { margin-top: 18px; }
.generation-progress .progress-track { height: 8px; }
.generation-progress-row { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-top: 8px; flex-wrap: wrap; }
.generation-progress-row .hint { margin: 0; }

@media (max-width: 800px) {
    .workspace { grid-template-columns: 1fr; }
    .stepper { position: static; flex-direction: row; overflow-x: auto; padding-bottom: 6px; }
    .step { flex-shrink: 0; }
    .scene-card dl { grid-template-columns: 76px 1fr; }
    .audio-opts-row { flex-direction: column; gap: 0; }
}