/* ============================================================
   HALLEY CRIATIVOS STUDIO — Styles v8.0
   ============================================================ */

/* RESET & BASE */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: #0f0f1a;
    color: #e0e0e0;
    min-height: 100vh;
    line-height: 1.6;
}

/* HEADER */
.header {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    border-bottom: 2px solid #6C2BD9;
    padding: 16px 24px;
}
.header-content {
    max-width: 1200px; margin: 0 auto;
    display: flex; align-items: center; justify-content: space-between;
}
.logo { font-size: 1.5rem; font-weight: 700; color: #fff; display: flex; align-items: center; gap: 8px; }
.logo-icon { font-size: 1.8rem; }
.version-badge {
    background: #6C2BD9; color: #fff; padding: 4px 12px;
    border-radius: 20px; font-size: 0.75rem; font-weight: 600;
}

/* TABS */
.tabs {
    max-width: 1200px; margin: 0 auto; padding: 16px 24px 0;
    display: flex; gap: 8px;
}
.tab {
    padding: 12px 24px; border: none; border-radius: 8px 8px 0 0;
    background: #1a1a2e; color: #888; cursor: pointer;
    font-size: 0.95rem; font-weight: 500; transition: all 0.2s;
}
.tab:hover { background: #1e1e35; color: #bbb; }
.tab.active { background: #1e1e35; color: #fff; border-bottom: 2px solid #6C2BD9; }

/* CONTAINER */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px 40px; }

/* TAB CONTENT */
.tab-content { display: none; }
.tab-content.active { display: block; }

/* CARDS */
.card {
    background: #1e1e35; border-radius: 12px; padding: 24px;
    margin-top: 16px; border: 1px solid #2a2a4a;
}
.card h3 { color: #fff; font-size: 1.1rem; margin-bottom: 16px; }

/* FORMS */
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 0.85rem; color: #aaa; font-weight: 500; }
.form-group input, .form-group select {
    padding: 10px 14px; border-radius: 8px; border: 1px solid #3a3a5a;
    background: #12121f; color: #fff; font-size: 0.95rem;
}
.form-group input:focus, .form-group select:focus { outline: none; border-color: #6C2BD9; }
.hint { font-size: 0.8rem; color: #888; margin-top: 12px; line-height: 1.5; }

/* UPLOAD */
.upload-zone {
    border: 2px dashed #3a3a5a; border-radius: 12px; padding: 40px;
    text-align: center; cursor: pointer; transition: all 0.2s;
}
.upload-zone:hover { border-color: #6C2BD9; background: rgba(108, 43, 217, 0.05); }
.upload-zone.drag-over { border-color: #6C2BD9; background: rgba(108, 43, 217, 0.1); }
.upload-icon { font-size: 3rem; margin-bottom: 12px; }
.upload-hint { color: #666; font-size: 0.85rem; }
.file-list { margin-top: 12px; }
.file-items { display: flex; flex-direction: column; gap: 6px; }
.file-item {
    display: flex; justify-content: space-between; align-items: center;
    padding: 8px 14px; background: #12121f; border-radius: 8px; font-size: 0.9rem;
}
.file-size { color: #888; font-size: 0.8rem; }

/* BUTTONS */
.btn-primary {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 14px 32px; border: none; border-radius: 10px;
    background: linear-gradient(135deg, #6C2BD9, #8B5CF6);
    color: #fff; font-size: 1.05rem; font-weight: 600;
    cursor: pointer; transition: all 0.2s; margin-top: 20px;
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 4px 15px rgba(108, 43, 217, 0.4); }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }
.btn-secondary {
    padding: 10px 20px; border: 1px solid #6C2BD9; border-radius: 8px;
    background: transparent; color: #8B5CF6; cursor: pointer; font-weight: 500;
}
.btn-secondary:hover { background: rgba(108, 43, 217, 0.1); }
.btn-generate { width: 100%; justify-content: center; }

/* LOADING */
.loading { display: flex; flex-direction: column; align-items: center; gap: 16px; padding: 40px; }
.spinner {
    width: 40px; height: 40px; border: 4px solid #2a2a4a;
    border-top-color: #6C2BD9; border-radius: 50%;
    animation: spin 0.8s linear infinite;
}
.spinner-small {
    width: 20px; height: 20px; border: 3px solid #2a2a4a;
    border-top-color: #6C2BD9; border-radius: 50%;
    animation: spin 0.8s linear infinite; display: inline-block;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* RESULTS */
.results-container { margin-top: 24px; }
.results-header { padding: 16px 0; }
.results-header h3 { color: #10b981; }
.results-header p { color: #888; font-size: 0.9rem; margin-top: 6px; }

.result-card {
    background: #1e1e35; border-radius: 12px; padding: 24px;
    margin-top: 16px; border: 1px solid #2a2a4a;
}
.result-header {
    display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
    margin-bottom: 16px; padding-bottom: 12px; border-bottom: 1px solid #2a2a4a;
}
.result-header h4 { color: #fff; font-size: 1.1rem; }

/* BADGES */
.badge {
    padding: 4px 10px; border-radius: 20px; font-size: 0.75rem; font-weight: 600;
}
.badge-framework { background: #1e3a5f; color: #60a5fa; }
.badge-angle { background: #3b1f5e; color: #c084fc; }
.badge-fallback { background: #5c2800; color: #fb923c; }
.badge-ia { background: #064e3b; color: #34d399; }

/* SEGMENTS */
.segment {
    padding: 14px 18px; border-radius: 8px; margin-bottom: 8px;
    border-left: 4px solid #444;
}
.segment-hook { border-left-color: #ef4444; background: rgba(239, 68, 68, 0.08); }
.segment-body { border-left-color: #3b82f6; background: rgba(59, 130, 246, 0.08); }
.segment-cta { border-left-color: #10b981; background: rgba(16, 185, 129, 0.08); }
.segment-full { border-left-color: #f59e0b; background: rgba(245, 158, 11, 0.08); }
.segment-label { font-size: 0.8rem; font-weight: 600; color: #aaa; margin-bottom: 6px; }
.segment-text { color: #e0e0e0; font-size: 0.95rem; line-height: 1.5; }
.segment-visual { color: #888; font-size: 0.8rem; margin-top: 6px; font-style: italic; }

/* IMAGE COPY */
.image-copy-block { padding: 16px; background: #12121f; border-radius: 8px; }
.format-badge { display: inline-block; padding: 4px 10px; background: #6C2BD9; color: #fff; border-radius: 20px; font-size: 0.75rem; margin-bottom: 12px; }
.copy-headline { font-size: 1.3rem; font-weight: 700; color: #fff; margin-bottom: 8px; }
.copy-sub { font-size: 1rem; color: #ccc; margin-bottom: 8px; }
.copy-cta-text { font-size: 1rem; font-weight: 600; color: #10b981; margin-bottom: 8px; }
.copy-support { font-size: 0.9rem; color: #888; }
.concept-visual { margin-top: 12px; font-size: 0.85rem; color: #888; font-style: italic; }

/* PROMPTS SECTION */
.prompts-section {
    margin-top: 20px; padding-top: 16px; border-top: 1px solid #2a2a4a;
}
.prompts-title { color: #c084fc; font-size: 0.95rem; margin-bottom: 12px; }
.prompt-block {
    background: #12121f; border-radius: 8px; padding: 14px; margin-bottom: 12px;
    border: 1px solid #2a2a4a;
}
.prompt-header {
    display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px;
}
.prompt-label { font-size: 0.85rem; font-weight: 600; color: #aaa; }
.btn-copy {
    padding: 4px 10px; border: 1px solid #3a3a5a; border-radius: 6px;
    background: transparent; color: #8B5CF6; cursor: pointer; font-size: 0.8rem;
}
.btn-copy:hover { background: rgba(108, 43, 217, 0.1); }
.btn-copy-small {
    padding: 2px 8px; border: 1px solid #3a3a5a; border-radius: 4px;
    background: transparent; color: #8B5CF6; cursor: pointer; font-size: 0.7rem;
}
.prompt-text {
    font-size: 0.85rem; color: #ccc; line-height: 1.6;
    white-space: pre-wrap; word-break: break-word;
    max-height: 200px; overflow-y: auto;
}

/* PROMPT EVALUATION (mini) */
.prompt-evaluation {
    margin-top: 12px; padding-top: 10px; border-top: 1px solid #2a2a4a;
}
.eval-mini-header { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.eval-mini-badge {
    padding: 2px 8px; border-radius: 12px; font-size: 0.75rem; font-weight: 700;
}
.eval-mini-label { font-size: 0.8rem; color: #888; }
.eval-mini-bars { display: flex; flex-direction: column; gap: 4px; }
.eval-mini-bar-row { display: flex; align-items: center; gap: 8px; }
.eval-mini-bar-label { font-size: 0.75rem; color: #888; width: 120px; flex-shrink: 0; }
.eval-mini-bar-track { flex: 1; height: 6px; background: #2a2a4a; border-radius: 3px; overflow: hidden; }
.eval-mini-bar-fill { height: 100%; border-radius: 3px; transition: width 0.5s; }
.eval-mini-bar-val { font-size: 0.75rem; color: #aaa; width: 30px; text-align: right; }
.eval-mini-tips { margin-top: 8px; }
.eval-mini-tip { font-size: 0.8rem; color: #f59e0b; padding: 3px 0; }

/* DIRECTOR EVALUATION */
.director-evaluation {
    margin-top: 20px; padding: 20px; border-radius: 10px;
    background: linear-gradient(135deg, #1a1a30, #1e1e3a);
    border: 1px solid #3a3a5a;
}
.eval-header {
    display: flex; justify-content: space-between; align-items: center;
    margin-bottom: 16px; padding-bottom: 12px; border-bottom: 1px solid #2a2a4a;
}
.eval-title { display: flex; align-items: center; gap: 8px; color: #fff; font-weight: 600; }
.eval-icon { font-size: 1.3rem; }
.eval-method { font-size: 0.75rem; color: #888; font-weight: 400; }
.eval-rating {
    font-size: 1.8rem; font-weight: 800; padding: 4px 16px; border-radius: 10px;
}
.rating-high { background: rgba(16, 185, 129, 0.15); color: #10b981; }
.rating-mid { background: rgba(245, 158, 11, 0.15); color: #f59e0b; }
.rating-low { background: rgba(239, 68, 68, 0.15); color: #ef4444; }

.eval-criteria { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }
.eval-bar-row { display: flex; align-items: center; gap: 12px; }
.eval-bar-label { font-size: 0.85rem; color: #aaa; width: 140px; flex-shrink: 0; }
.eval-bar-track { flex: 1; height: 10px; background: #2a2a4a; border-radius: 5px; overflow: hidden; }
.eval-bar-fill { height: 100%; border-radius: 5px; transition: width 0.8s ease; }
.eval-bar-val { font-size: 0.85rem; color: #fff; font-weight: 600; width: 35px; text-align: right; }

.eval-verdict {
    padding: 12px 16px; background: rgba(108, 43, 217, 0.1);
    border-radius: 8px; color: #c084fc; font-size: 0.9rem;
    margin-bottom: 12px; line-height: 1.5;
}
.eval-improvements { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.eval-improvement {
    padding: 8px 12px; background: rgba(245, 158, 11, 0.08);
    border-radius: 6px; color: #f59e0b; font-size: 0.85rem;
}

/* CORRECT BUTTON */
.btn-correct {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 10px 20px; border: 2px solid #6C2BD9; border-radius: 8px;
    background: transparent; color: #8B5CF6; cursor: pointer;
    font-size: 0.9rem; font-weight: 600; transition: all 0.2s;
}
.btn-correct:hover { background: rgba(108, 43, 217, 0.15); transform: translateY(-1px); }
.btn-correct:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }
.btn-correct-small {
    display: inline-flex; align-items: center; gap: 4px;
    padding: 6px 12px; border: 1px solid #6C2BD9; border-radius: 6px;
    background: transparent; color: #8B5CF6; cursor: pointer;
    font-size: 0.8rem; font-weight: 500; margin-top: 8px; transition: all 0.2s;
}
.btn-correct-small:hover { background: rgba(108, 43, 217, 0.1); }
.btn-correct-small:disabled { opacity: 0.5; }

.correct-loading { display: flex; align-items: center; gap: 8px; padding: 12px 0; color: #888; font-size: 0.9rem; }

/* CORRECTION HISTORY */
.correct-history { margin-top: 12px; }
.history-item {
    padding: 14px; margin-top: 10px; background: #12121f;
    border-radius: 8px; border: 1px solid #2a2a4a;
}
.history-header { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.history-version {
    padding: 2px 8px; background: #6C2BD9; color: #fff;
    border-radius: 10px; font-size: 0.75rem; font-weight: 700;
}
.history-score { padding: 2px 8px; border-radius: 10px; font-size: 0.85rem; font-weight: 700; }
.history-delta { font-size: 0.85rem; font-weight: 600; }
.history-preview { font-size: 0.85rem; color: #ccc; line-height: 1.5; }
.history-preview div { margin-bottom: 4px; }
.history-prompt {
    display: flex; align-items: center; gap: 6px; margin-top: 8px;
    padding: 8px; background: #1a1a30; border-radius: 6px; font-size: 0.8rem;
}
.prompt-label-small { color: #aaa; font-weight: 600; white-space: nowrap; }
.prompt-preview { color: #888; flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.history-verdict { font-size: 0.85rem; color: #c084fc; margin-top: 8px; }
.history-tip { font-size: 0.8rem; color: #f59e0b; margin-top: 4px; }

/* DOWNLOAD */
.download-section { margin-top: 14px; }
.btn-download {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 10px 20px; background: #064e3b; color: #34d399;
    border-radius: 8px; text-decoration: none; font-weight: 600;
    font-size: 0.9rem; transition: all 0.2s;
}
.btn-download:hover { background: #065f46; transform: translateY(-1px); }

/* CUT INFO */
.cut-info { font-size: 0.85rem; color: #888; margin-top: 12px; }
.cut-structure { margin-top: 12px; }

/* PAIRS */
.pairs-list { margin-top: 12px; }
.pair-item {
    display: flex; flex-direction: column; gap: 4px;
    padding: 10px 14px; background: #12121f; border-radius: 8px; margin-bottom: 6px;
}
.pair-video { color: #60a5fa; font-weight: 500; }
.pair-srt { color: #888; font-size: 0.85rem; }
.pair-preview { color: #666; font-size: 0.8rem; max-height: 40px; overflow: hidden; }
.pair-rejected { border-left: 3px solid #ef4444; }

/* SUBTITLE CONTROLS */
.subtitle-controls { display: flex; flex-direction: column; gap: 16px; }
.subtitle-toggle { display: flex; align-items: center; gap: 16px; }
.subtitle-toggle label { font-weight: 500; color: #aaa; }
.toggle-group { display: flex; gap: 4px; }
.toggle-btn {
    padding: 8px 16px; border: 1px solid #3a3a5a; border-radius: 6px;
    background: transparent; color: #888; cursor: pointer; font-size: 0.85rem;
}
.toggle-btn.active { background: #6C2BD9; color: #fff; border-color: #6C2BD9; }
.subtitle-styles { margin-top: 8px; }
.subtitle-styles label { font-size: 0.85rem; color: #aaa; display: block; margin-bottom: 8px; }
.style-options { display: flex; gap: 12px; flex-wrap: wrap; }
.style-btn {
    display: flex; flex-direction: column; align-items: center; gap: 6px;
    padding: 12px 20px; border: 2px solid #3a3a5a; border-radius: 10px;
    background: transparent; cursor: pointer; color: #aaa; font-size: 0.8rem;
    transition: all 0.2s;
}
.style-btn.active { border-color: #6C2BD9; color: #fff; }
.style-btn:hover { border-color: #6C2BD9; }
.style-preview {
    padding: 4px 12px; border-radius: 4px; font-weight: 700; font-size: 0.9rem;
}
.style-branca { color: #fff; text-shadow: 0 1px 3px rgba(0,0,0,0.8); }
.style-amarela { color: #FFD700; text-shadow: 0 0 4px rgba(0,0,0,0.9); }
.style-tiktok { color: #fff; }
.style-tiktok .highlight-word { color: #FFD700; font-size: 1.1em; }

/* ERROR */
.error-msg {
    padding: 14px 18px; background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3); border-radius: 8px;
    color: #ef4444; font-size: 0.9rem; margin-top: 12px;
}

/* UPLOAD STATUS */
.upload-status { margin-top: 12px; }

/* FOOTER */
.footer {
    max-width: 1200px; margin: 40px auto 20px; padding: 0 24px;
    text-align: center; color: #555; font-size: 0.8rem;
}

/* RESPONSIVE */
@media (max-width: 768px) {
    .header-content { flex-direction: column; gap: 8px; }
    .tabs { flex-direction: column; }
    .form-grid { grid-template-columns: 1fr; }
    .style-options { flex-direction: column; }
    .eval-bar-label { width: 100px; font-size: 0.75rem; }
    .result-header { flex-direction: column; align-items: flex-start; }
    .eval-header { flex-direction: column; align-items: flex-start; gap: 8px; }
    .prompt-header { flex-direction: column; align-items: flex-start; gap: 6px; }
}