/* ====================================================================
   ALPHAVAULT AI - RECESSION INDICATORS - ULTRA PREMIUM STYLES
   Adapted to AlphaVault Drive layout (avd-page / dark-first / light-mode)
   ==================================================================== */

/* ════════════════════════════════════════════════════════════
   1. VARIABLES (Dark by default — Drive convention)
════════════════════════════════════════════════════════════ */
:root {
    --eco-primary:        #3b82f6;
    --eco-secondary:      #8b5cf6;
    --eco-gradient:       linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --eco-gradient-soft:  linear-gradient(135deg, rgba(102,126,234,0.12) 0%, rgba(118,75,162,0.12) 100%);
    --eco-success:        #10b981;
    --eco-danger:         #ef4444;
    --eco-warning:        #f59e0b;
    --eco-info:           #3b82f6;

    /* Dark by default — matches Drive */
    --glass-bg:           rgba(30, 41, 59, 0.92);
    --glass-border:       rgba(255, 255, 255, 0.08);
    --glass-shadow:       0 8px 32px rgba(0, 0, 0, 0.40);
    --text-primary:       #f0f4f8;
    --text-secondary:     #cbd5e1;
    --text-tertiary:      #94a3b8;

    --transition-smooth:  all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --border-radius:      16px;
    --border-radius-lg:   24px;
}

/* Light mode — Drive convention: body.light-mode */
body.light-mode {
    --glass-bg:           rgba(255, 255, 255, 0.97);
    --glass-border:       rgba(0, 0, 0, 0.08);
    --glass-shadow:       0 8px 32px rgba(102, 126, 234, 0.15);
    --text-primary:       #1e293b;
    --text-secondary:     #475569;
    --text-tertiary:      #94a3b8;
}

/* ════════════════════════════════════════════════════════════
   2. GRADIENT TITLES (scoped — no bare h1/h2/h3 to avoid
      conflicts with Drive sidebar/header text)
════════════════════════════════════════════════════════════ */
#avDriveContent .gradient-title,
#avDriveContent .page-title,
#avDriveContent .section-title,
#avDriveContent .chart-title,
#avDriveContent .modal-header h2,
#avDriveContent .recession-score-label,
#avDriveContent .ai-recommendations h3,
#avDriveContent .timeline-container h3,
#avDriveContent .indicator-title,
.eco-modal .modal-header h2 {
    background: var(--eco-gradient) !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    background-clip: text !important;
    font-weight: 800;
}

/* Icons inside gradient titles */
#avDriveContent .page-title i,
#avDriveContent .section-title i,
#avDriveContent .chart-title i,
#avDriveContent .ai-recommendations h3 i,
#avDriveContent .timeline-container h3 i {
    background: var(--eco-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-title {
    font-size: 1.3rem;
    font-weight: 800;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.chart-title {
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0;
}

/* ════════════════════════════════════════════════════════════
   3. DRIVE HEADER BREADCRUMB ADAPTATION
      — page title shown as breadcrumb in #avDriveHeader
════════════════════════════════════════════════════════════ */
.eco-breadcrumb-title {
    font-size: 13px;
    font-weight: 800;
    background: var(--eco-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    white-space: nowrap;
}

/* ════════════════════════════════════════════════════════════
   4. DRIVE CONTENT LAYOUT — section padding/spacing
════════════════════════════════════════════════════════════ */
#avDriveContent .eco-section {
    margin-bottom: 28px;
}

/* ════════════════════════════════════════════════════════════
   5. RECESSION PROBABILITY SCORE CARD
════════════════════════════════════════════════════════════ */
.recession-score-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px) saturate(180%);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
    text-align: center;
    margin-bottom: 24px;
    position: relative;
    overflow: hidden;
    transition: var(--transition-smooth);
}

body.light-mode .recession-score-card {
    box-shadow: 0 4px 24px rgba(0,0,0,0.08);
}

.recession-score-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: var(--eco-gradient);
    background-size: 200% 200%;
    animation: ecoGradientShift 3s ease infinite;
}

@keyframes ecoGradientShift {
    0%, 100% { background-position: 0% 50%; }
    50%       { background-position: 100% 50%; }
}

.recession-score-label {
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.recession-score-value {
    font-size: 5rem;
    font-weight: 900;
    background: var(--eco-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 16px;
}

.recession-score-status {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 22px;
    border-radius: 12px;
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.recession-score-status.low    { background: rgba(16,185,129,0.12); color: var(--eco-success); }
.recession-score-status.medium { background: rgba(245,158,11,0.12);  color: var(--eco-warning); }
.recession-score-status.high   { background: rgba(239,68,68,0.12);   color: var(--eco-danger);  }

.recession-score-description {
    margin-top: 16px;
    font-size: 0.9rem;
    color: var(--text-tertiary);
    line-height: 1.6;
}

/* ════════════════════════════════════════════════════════════
   6. AI RECOMMENDATIONS
════════════════════════════════════════════════════════════ */
.ai-recommendations {
    background: var(--eco-gradient-soft);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    padding: 28px;
    margin-bottom: 24px;
}

.ai-recommendations h3 {
    font-size: 1.2rem;
    font-weight: 800;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.recommendation-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 16px;
}

.recommendation-item {
    background: var(--glass-bg);
    backdrop-filter: blur(20px) saturate(180%);
    border-radius: 12px;
    padding: 18px;
    border: 1px solid var(--glass-border);
    transition: var(--transition-smooth);
}

.recommendation-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 36px rgba(102,126,234,0.2);
    border-color: rgba(102,126,234,0.3);
}

.recommendation-item h4 {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-primary);
}

.recommendation-item h4 i { font-size: 1.1rem; }
.recommendation-item.reduce   h4 i { color: var(--eco-danger);  }
.recommendation-item.increase h4 i { color: var(--eco-success); }
.recommendation-item.hold     h4 i { color: var(--eco-warning); }

.recommendation-item p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* ════════════════════════════════════════════════════════════
   7. INDICATOR GRID
════════════════════════════════════════════════════════════ */
.indicator-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.indicator-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px) saturate(180%);
    border-radius: var(--border-radius);
    padding: 24px;
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

/* Top color bar */
.indicator-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 3px;
    opacity: 0;
    transition: var(--transition-smooth);
}
.indicator-card.safe::before    { background: var(--eco-success); }
.indicator-card.warning::before { background: var(--eco-warning); }
.indicator-card.danger::before  { background: var(--eco-danger);  }

.indicator-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 48px rgba(102,126,234,0.25);
    border-color: rgba(102,126,234,0.25);
}
.indicator-card:hover::before { opacity: 1; }

.indicator-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 14px;
}

.indicator-title {
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.indicator-status {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px 10px;
    border-radius: 8px;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.indicator-status.safe    { background: rgba(16,185,129,0.12); color: var(--eco-success); }
.indicator-status.warning { background: rgba(245,158,11,0.12);  color: var(--eco-warning); }
.indicator-status.danger  { background: rgba(239,68,68,0.12);   color: var(--eco-danger);  }

.indicator-value-large {
    font-size: 2.2rem;
    font-weight: 900;
    background: var(--eco-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 10px;
    line-height: 1.2;
}

.indicator-description {
    font-size: 0.82rem;
    color: var(--text-tertiary);
    line-height: 1.6;
}

.indicator-btn-info {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    background: transparent;
    border: 1px solid var(--glass-border);
    color: var(--text-tertiary);
    border-radius: 50%;
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    margin-left: auto;
}
.indicator-btn-info:hover {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    color: white;
    border-color: transparent;
    transform: scale(1.15) rotate(15deg);
}

/* ════════════════════════════════════════════════════════════
   8. TIME RANGE SELECTOR
════════════════════════════════════════════════════════════ */
.section-header-with-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    flex-wrap: wrap;
    gap: 12px;
}

.time-range-selector {
    display: flex;
    gap: 4px;
    background: var(--glass-bg);
    backdrop-filter: blur(20px) saturate(180%);
    padding: 5px;
    border-radius: 10px;
    border: 1px solid var(--glass-border);
}

.time-btn {
    padding: 6px 14px;
    background: transparent;
    border: 1px solid transparent;
    border-radius: 7px;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--text-tertiary);
    cursor: pointer;
    transition: var(--transition-smooth);
    font-family: inherit;
}
.time-btn:hover {
    color: var(--text-primary);
    background: rgba(255,255,255,0.05);
}
body.light-mode .time-btn:hover { background: rgba(0,0,0,0.05); }

.time-btn.active {
    background: var(--eco-gradient);
    color: white;
    border-color: transparent;
    box-shadow: 0 2px 10px rgba(102,126,234,0.4);
}

/* ════════════════════════════════════════════════════════════
   9. CHART WRAPPERS
════════════════════════════════════════════════════════════ */
.chart-wrapper {
    background: var(--glass-bg);
    backdrop-filter: blur(20px) saturate(180%);
    border-radius: var(--border-radius);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
    padding: 22px;
    transition: var(--transition-smooth);
    position: relative;
}
.chart-wrapper:hover {
    box-shadow: 0 12px 40px rgba(102,126,234,0.2);
    border-color: rgba(102,126,234,0.2);
}

.chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 18px;
}

.chart-actions {
    display: flex;
    align-items: center;
    gap: 6px;
}

.chart-btn-info,
.chart-btn-fullscreen,
.chart-btn-export {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: transparent;
    border: 1px solid var(--glass-border);
    color: var(--text-tertiary);
    border-radius: 8px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition-smooth);
}
.chart-btn-info:hover       { background: linear-gradient(135deg,#3b82f6,#2563eb); color:#fff; border-color:transparent; transform:scale(1.1); }
.chart-btn-fullscreen:hover { background: var(--eco-gradient); color:#fff; border-color:transparent; transform:scale(1.1); }
.chart-btn-export:hover     { background: linear-gradient(135deg,#10b981,#059669); color:#fff; border-color:transparent; transform:scale(1.1); }

.chart { min-height: 380px; border-radius: 10px; }

/* ════════════════════════════════════════════════════════════
   10. HISTORICAL RECESSIONS TIMELINE
════════════════════════════════════════════════════════════ */
.timeline-container {
    background: var(--glass-bg);
    backdrop-filter: blur(20px) saturate(180%);
    border-radius: var(--border-radius);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
    padding: 28px;
    margin-bottom: 24px;
}

.timeline-container h3 {
    font-size: 1.3rem;
    font-weight: 800;
    margin-bottom: 28px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.timeline-item {
    position: relative;
    padding-left: 36px;
    padding-bottom: 28px;
    border-left: 2px solid rgba(102,126,234,0.4);
    margin-left: 12px;
}
.timeline-item:last-child {
    padding-bottom: 0;
    border-left-color: transparent;
}

.timeline-dot {
    position: absolute;
    left: -8px; top: 0;
    width: 14px; height: 14px;
    background: var(--eco-gradient);
    border-radius: 50%;
    box-shadow: 0 0 0 3px var(--glass-bg);
}

.timeline-content {
    background: var(--eco-gradient-soft);
    border-radius: 10px;
    padding: 16px;
    cursor: pointer;
    transition: var(--transition-smooth);
    border: 1px solid var(--glass-border);
}
.timeline-content:hover {
    transform: translateX(6px);
    box-shadow: 0 6px 20px rgba(102,126,234,0.2);
    border-color: rgba(102,126,234,0.3);
}

.timeline-date {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--eco-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 6px;
}

.timeline-title {
    font-size: 1rem;
    font-weight: 800;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.timeline-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 10px;
    margin-top: 10px;
}

.timeline-stat {
    font-size: 0.82rem;
    color: var(--text-secondary);
}
.timeline-stat strong { color: var(--eco-danger); font-weight: 700; }

/* ════════════════════════════════════════════════════════════
   11. MODALS (eco-modal prefix to avoid Drive conflicts)
════════════════════════════════════════════════════════════ */
.eco-modal {
    display: none;
    position: fixed;
    z-index: 20000;
    left: 0; top: 0;
    width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.72);
    backdrop-filter: blur(10px);
    animation: ecoFadeIn 0.3s ease;
}
.eco-modal.active {
    display: flex !important;
    align-items: center;
    justify-content: center;
}

@keyframes ecoFadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}

.eco-modal .modal-content {
    background: #1a2235;
    backdrop-filter: blur(40px) saturate(180%);
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(255,255,255,0.1);
    box-shadow: 0 24px 80px rgba(0,0,0,0.6);
    width: 90%;
    max-width: 680px;
    max-height: 85vh;
    overflow-y: auto;
    animation: ecoSlideUp 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

body.light-mode .eco-modal .modal-content {
    background: #ffffff;
    border-color: rgba(0,0,0,0.1);
}

.eco-modal .modal-content.modal-large { max-width: 960px; }

@keyframes ecoSlideUp {
    from { opacity: 0; transform: translateY(40px) scale(0.96); }
    to   { opacity: 1; transform: translateY(0)   scale(1);    }
}

.eco-modal .modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 28px;
    border-bottom: 1px solid var(--glass-border);
    background: var(--eco-gradient-soft);
}

.eco-modal .modal-header h2 {
    font-size: 1.3rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.eco-modal .modal-close {
    background: transparent;
    border: none;
    font-size: 1.6rem;
    color: var(--text-tertiary);
    cursor: pointer;
    width: 36px; height: 36px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    transition: var(--transition-smooth);
}
.eco-modal .modal-close:hover {
    background: rgba(239,68,68,0.12);
    color: var(--eco-danger);
    transform: rotate(90deg);
}

.eco-modal .modal-body {
    padding: 28px;
}

.eco-modal .modal-body h3 {
    font-size: 1.1rem;
    font-weight: 800;
    margin-bottom: 12px;
    margin-top: 20px;
    color: var(--text-primary);
}
.eco-modal .modal-body h3:first-child { margin-top: 0; }

.eco-modal .modal-body p {
    line-height: 1.8;
    margin-bottom: 14px;
    color: var(--text-secondary);
}

.eco-modal .modal-body ul { list-style: none; padding-left: 0; margin-bottom: 18px; }
.eco-modal .modal-body ul li {
    padding: 7px 0 7px 26px;
    position: relative;
    line-height: 1.6;
    color: var(--text-secondary);
}
.eco-modal .modal-body ul li::before {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    left: 0;
    color: var(--eco-success);
}

.modal-highlight {
    background: var(--eco-gradient-soft);
    border-left: 3px solid var(--eco-primary);
    padding: 14px 18px;
    border-radius: 8px;
    margin: 16px 0;
}
.modal-highlight strong { color: var(--eco-primary); font-weight: 800; }

.modal-stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 14px;
    margin: 18px 0;
}

.modal-stat-item {
    background: var(--eco-gradient-soft);
    padding: 14px;
    border-radius: 10px;
    text-align: center;
    border: 1px solid var(--glass-border);
}

.modal-stat-value {
    font-size: 1.8rem;
    font-weight: 900;
    background: var(--eco-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 6px;
}

.modal-stat-label {
    font-size: 0.78rem;
    color: var(--text-tertiary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ════════════════════════════════════════════════════════════
   12. LOADING & ERROR STATES
════════════════════════════════════════════════════════════ */
.eco-loading {
    text-align: center;
    padding: 50px 20px;
    color: var(--text-tertiary);
}

.eco-spinner {
    width: 50px; height: 50px;
    margin: 0 auto 16px;
    border: 3px solid var(--glass-border);
    border-top-color: var(--eco-primary);
    border-radius: 50%;
    animation: ecoSpin 0.9s linear infinite;
}

@keyframes ecoSpin { to { transform: rotate(360deg); } }

.eco-error {
    text-align: center;
    padding: 50px 20px;
}
.eco-error i {
    font-size: 3.5rem;
    margin-bottom: 20px;
    color: var(--eco-danger);
}

/* ════════════════════════════════════════════════════════════
   13. SECTION WRAPPER (replaces .section from common.css)
════════════════════════════════════════════════════════════ */
.eco-section {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    padding: 24px;
    margin-bottom: 22px;
    transition: var(--transition-smooth);
}

body.light-mode .eco-section {
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}

/* ════════════════════════════════════════════════════════════
   14. MODAL SCROLLBAR
════════════════════════════════════════════════════════════ */
.eco-modal .modal-content::-webkit-scrollbar        { width: 6px; }
.eco-modal .modal-content::-webkit-scrollbar-track  { background: rgba(255,255,255,0.04); border-radius: 6px; }
.eco-modal .modal-content::-webkit-scrollbar-thumb  { background: var(--eco-gradient); border-radius: 6px; }

/* ════════════════════════════════════════════════════════════
   15. RESPONSIVE
════════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
    .indicator-grid          { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
    .recommendation-grid     { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .indicator-grid          { grid-template-columns: 1fr; }
    .section-header-with-controls { flex-direction: column; align-items: flex-start; }
    .time-range-selector     { width: 100%; justify-content: space-between; }
    .time-btn                { flex: 1; min-width: fit-content; }
    .eco-modal .modal-content { width: 95%; }
    .eco-modal .modal-body   { padding: 18px; }
    .recession-score-value   { font-size: 3.5rem; }
    .timeline-stats          { grid-template-columns: 1fr; }
    .recession-score-card    { padding: 28px 16px; }
}

@media (max-width: 480px) {
    .recession-score-value   { font-size: 2.5rem; }
    .indicator-value-large   { font-size: 1.8rem; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration:      0.01ms !important;
        animation-iteration-count: 1   !important;
        transition-duration:     0.01ms !important;
    }
}