/* ============================================================================
   PROTOKÓŁ BALE - Dashboard Styles
   Dark theme, brutal progress tracking aesthetic
   ============================================================================ */

:root {
    --bg-dark: #0a0a0a;
    --bg-card: #1a1a1a;
    --bg-card-hover: #222222;
    --text-primary: #ffffff;
    --text-secondary: #888888;
    --accent-red: #ff3333;
    --accent-green: #00ff88;
    --accent-yellow: #ffbb00;
    --accent-blue: #0088ff;
    --border-color: #333333;
    --keto-green: #00ff88;
    --keto-red: #ff3333;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    padding: 20px;
}

.container {
    max-width: 1800px;
    margin: 0 auto;
}

/* ============================================================================
   HEADER
   ============================================================================ */

header {
    text-align: center;
    margin-bottom: 40px;
    padding: 30px 0;
    border-bottom: 2px solid var(--accent-red);
}

header h1 {
    font-size: 3rem;
    font-weight: 900;
    margin-bottom: 10px;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.header-subtitle {
    display: inline-block;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: none;
    letter-spacing: 0.5px;
    margin-left: 8px;
}

.weight-page header {
    margin-bottom: 16px;
    padding: 6px 0 12px;
}

.weight-page header h1 {
    font-size: 2.4rem;
    margin-bottom: 0;
}

.main-page header,
.dream-page header {
    margin-bottom: 16px;
    padding: 6px 0 12px;
}

.main-page header h1,
.dream-page header h1 {
    font-size: 2.4rem;
    margin-bottom: 0;
}

.tagline {
    font-size: 1.1rem;
    color: var(--text-secondary);
    font-style: italic;
}

/* ============================================================================
   STATS GRID
   ============================================================================ */

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.stat-card {
    background: linear-gradient(135deg, rgba(255, 51, 51, 0.12), rgba(0, 136, 255, 0.08));
    border: 1px solid rgba(255, 51, 51, 0.35);
    border-radius: 8px;
    padding: 20px;
    text-align: center;
    transition: all 0.3s ease;
}

.stat-card.gradient-card {
    border: 1px solid rgba(255, 51, 51, 0.35);
    background: linear-gradient(135deg, rgba(255, 51, 51, 0.12), rgba(0, 136, 255, 0.08));
}

.stat-link {
    display: block;
    color: inherit;
    text-decoration: none;
}

.stat-link:focus-visible {
    outline: 2px solid var(--accent-red);
    outline-offset: 4px;
    border-radius: 6px;
}

.chart-link {
    color: inherit;
    text-decoration: none;
}

.chart-link:hover {
    color: var(--text-primary);
}

.floating-dock {
    position: fixed;
    left: 50%;
    transform: translateX(-50%);
    bottom: 20px;
    display: flex;
    flex-direction: row;
    gap: 10px;
    padding: 8px 10px;
    border-radius: 16px;
    background: rgba(10, 10, 10, 0.7);
    border: 1px solid var(--border-color);
    backdrop-filter: blur(10px);
    z-index: 1000;
}

.dock-item {
    height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: var(--bg-card);
    color: var(--text-primary);
    text-decoration: none;
    font-size: 1.2rem;
    gap: 8px;
    padding: 0 12px;
    transition: transform 0.2s ease, border-color 0.2s ease, width 0.2s ease;
    border: 1px solid var(--border-color);
}

.dock-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.dock-text {
    max-width: 0;
    overflow: hidden;
    white-space: nowrap;
    opacity: 0;
    font-size: 0.85rem;
    transition: max-width 0.2s ease, opacity 0.2s ease;
}

.dock-item:hover {
    transform: translateY(-2px) scale(1.04);
    border-color: var(--text-primary);
}

.dock-item.active .dock-text {
    max-width: 120px;
    opacity: 1;
}

.dock-item.active {
    border-color: var(--accent-red);
    box-shadow: 0 0 0 2px rgba(255, 51, 51, 0.2);
}

.dock-item:hover .dock-text {
    max-width: 120px;
    opacity: 1;
}

.dock-item:focus-visible {
    outline: 2px solid var(--accent-red);
    outline-offset: 3px;
}

.weight-page .charts-grid {
    grid-template-columns: 1fr;
}

.weight-page .chart-container {
    min-height: 480px;
}

.goal-date {
    font-size: 2.4rem;
    font-weight: 900;
    color: var(--text-primary);
    text-align: center;
    padding: 10px 0;
}

.goal-date-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.goal-emoji {
    font-size: 1.6rem;
    filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.35));
}

.goal-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

.goal-tile {
    text-align: center;
    border: 1px solid rgba(255, 51, 51, 0.35);
    background: linear-gradient(135deg, rgba(255, 51, 51, 0.12), rgba(0, 136, 255, 0.08));
    padding: 12px 16px;
    border-radius: 8px;
}

.goal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 6px;
}

.goal-icons {
    display: flex;
    gap: 8px;
}

.goal-icon {
    font-size: 1.1rem;
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 4px 6px;
}

.goal-milestones {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    margin-top: 8px;
}

.goal-milestones-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin-top: 6px;
}

.goal-milestones-grid .goal-metric {
    font-size: 0.9rem;
}

.milestone-pill {
    display: flex;
    gap: 8px;
    align-items: center;
    padding: 4px 8px;
    border-radius: 999px;
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid var(--border-color);
    font-size: 0.8rem;
}

.milestone-pill span:first-child {
    color: var(--accent-red);
    font-weight: 700;
}

.goal-metrics {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin-top: 6px;
}

.goal-metric {
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 8px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    font-size: 0.85rem;
}


.goal-metric strong {
    font-size: 1.05rem;
    color: var(--text-primary);
}

.goal-metric strong.status-green {
    color: var(--accent-green);
}

.goal-metric strong.status-yellow {
    color: var(--accent-yellow);
}

.goal-metric strong.status-red {
    color: var(--accent-red);
}

@media (max-width: 1100px) {
    .goal-grid {
        grid-template-columns: 1fr;
    }
}

.training-page header {
    margin-bottom: 16px;
    padding: 6px 0 12px;
}

.training-page header h1 {
    font-size: 2.4rem;
    margin-bottom: 0;
}

.diet-page header {
    margin-bottom: 16px;
    padding: 6px 0 12px;
}

.diet-page header h1 {
    font-size: 2.4rem;
    margin-bottom: 0;
}

.diet-page .charts-grid {
    grid-template-columns: repeat(2, 1fr);
}

.diet-page .chart-container {
    min-height: 320px;
}

@media (max-width: 1100px) {
    .diet-page .charts-grid {
        grid-template-columns: 1fr;
    }
}

.mood-page header {
    margin-bottom: 16px;
    padding: 6px 0 12px;
}

.mood-page header h1 {
    font-size: 2.4rem;
    margin-bottom: 0;
}

.mood-page .charts-grid {
    grid-template-columns: repeat(2, 1fr);
}

@media (max-width: 1100px) {
    .mood-page .charts-grid {
        grid-template-columns: 1fr;
    }
}

.mood-page .chart-container {
    min-height: 320px;
}

.emotion-tag {
    display: inline-block;
    margin-right: 6px;
    margin-bottom: 4px;
    padding: 2px 8px;
    border-radius: 12px;
    background: var(--bg-dark);
    color: var(--text-primary);
    font-size: 0.75rem;
}

.training-page .charts-grid {
    grid-template-columns: repeat(2, 1fr);
}

.training-page .chart-container {
    min-height: 320px;
}

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

.exercise-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 14px;
    min-height: 260px;
}

.exercise-card h3 {
    font-size: 0.9rem;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.exercise-card canvas {
    max-height: 220px;
}

.breakdown-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    margin-top: 16px;
}

.breakdown-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 16px;
}

.breakdown-card h3 {
    font-size: 0.9rem;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

@media (max-width: 1100px) {
    .training-page .charts-grid {
        grid-template-columns: 1fr;
    }
}

.stat-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--accent-red);
    transform: translateY(-2px);
}

.stat-card h3 {
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 15px;
}

.stat-value {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--accent-red);
    margin-bottom: 5px;
}

.stat-value.status-green {
    color: var(--accent-green);
}

.stat-value.status-yellow {
    color: var(--accent-yellow);
}

.stat-value.status-red {
    color: var(--accent-red);
}

.stat-value.status-neutral {
    color: var(--text-primary);
}

.stat-value.keto-check {
    /* Color will be set via JS based on value */
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.stat-sub-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 2px;
}

/* ============================================================================
   CHARTS GRID
   ============================================================================ */

.charts-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 40px;
}

@media (max-width: 1400px) {
    .charts-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 900px) {
    .charts-grid {
        grid-template-columns: 1fr;
    }
}

.chart-container {
    background: linear-gradient(135deg, rgba(255, 51, 51, 0.12), rgba(0, 136, 255, 0.08));
    border: 1px solid rgba(255, 51, 51, 0.35);
    border-radius: 8px;
    padding: 25px;
}

.chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--accent-red);
}

.chart-container h2 {
    font-size: 1.3rem;
    color: var(--text-primary);
    margin: 0;
}

/* Date range buttons */
.date-range-buttons {
    display: flex;
    gap: 8px;
}

.range-btn {
    padding: 6px 12px;
    font-size: 0.85rem;
    font-weight: 600;
    border: 1px solid var(--border-color);
    background: var(--bg-card);
    color: var(--text-secondary);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.range-btn:hover {
    background: var(--bg-card-hover);
    border-color: var(--accent-red);
    color: var(--text-primary);
}

.range-btn.active {
    background: var(--accent-red);
    border-color: var(--accent-red);
    color: #ffffff;
}

canvas {
    max-height: 300px;
}

/* ============================================================================
   TABLES
   ============================================================================ */

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 15px;
}

table th {
    background: var(--bg-dark);
    padding: 12px;
    text-align: left;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-secondary);
    border-bottom: 2px solid var(--accent-red);
}

table td {
    padding: 12px;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.9rem;
}

table tr:hover {
    background: var(--bg-card-hover);
}

.workout-type {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.workout-type.fbw {
    background: var(--accent-yellow);
    color: var(--bg-dark);
}

.workout-type.pływanie {
    background: var(--accent-blue);
    color: var(--text-primary);
}

.workout-type.bieganie {
    background: var(--accent-green);
    color: var(--bg-dark);
}

.meal-type {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
}

.meal-type.śniadanie {
    background: var(--accent-yellow);
    color: var(--bg-dark);
}

.meal-type.obiad {
    background: var(--accent-green);
    color: var(--bg-dark);
}

.meal-type.kolacja {
    background: #aa00ff;
    color: var(--text-primary);
}

.meal-type.przekąska {
    background: var(--text-secondary);
    color: var(--text-primary);
}

/* ============================================================================
   FOOTER
   ============================================================================ */

footer {
    text-align: center;
    padding: 30px 0;
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* ============================================================================
   RESPONSIVE
   ============================================================================ */

@media (max-width: 768px) {
    header h1 {
        font-size: 2rem;
    }
    
    .stats-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 15px;
    }
    
    .charts-grid {
        grid-template-columns: 1fr;
    }
    
    .stat-value {
        font-size: 2rem;
    }
}

/* ============================================================================
   LOADING STATE
   ============================================================================ */

body.loading {
    cursor: wait;
}

.stat-card.loading,
.chart-container.loading {
    opacity: 0.6;
    pointer-events: none;
    position: relative;
}

.stat-card.loading::after,
.chart-container.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 40px;
    height: 40px;
    border: 4px solid var(--border-color);
    border-top-color: var(--accent-red);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Error banner animation */
@keyframes slideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* ============================================================================
   DREAM JOURNAL
   ============================================================================ */

.dreams-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
    margin-bottom: 40px;
    position: relative;
}

.dream-card {
    position: relative;
    padding: 20px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    background: var(--bg-card);
    overflow: hidden;
}

.dream-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.04);
    filter: blur(var(--dream-blur, 2px));
    z-index: 0;
}

.dream-card > * {
    position: relative;
    z-index: 1;
}

.dream-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 10px;
    margin-bottom: 10px;
}

.dream-header h3 {
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.dream-date {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.dream-tags {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.dream-tag {
    display: inline-block;
    margin-left: 6px;
    padding: 2px 8px;
    border-radius: 12px;
    background: var(--bg-dark);
    color: var(--text-primary);
    font-size: 0.75rem;
}

.dream-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin: 10px 0 14px;
}

.dream-block {
    margin-bottom: 12px;
}

.dream-block-title {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 6px;
}

.dream-block-text {
    font-size: 0.9rem;
    line-height: 1.5;
}

.dream-empty {
    padding: 30px;
    text-align: center;
    color: var(--text-secondary);
    border: 1px dashed var(--border-color);
    border-radius: 10px;
}

.dreams-grid.loading {
    min-height: 180px;
    opacity: 0.6;
    pointer-events: none;
}

.dreams-grid.loading::after {
    content: '';
    position: absolute;
    top: 40px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    border: 4px solid var(--border-color);
    border-top-color: var(--accent-red);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Emotion backgrounds */
.emotion-radosc { border-color: #00ff88; }
.emotion-strach { border-color: #ff3333; }
.emotion-smutek { border-color: #0088ff; }
.emotion-zlosc { border-color: #ff8800; }
.emotion-zdziwienie { border-color: #ffbb00; }
.emotion-spokoj { border-color: #00aa88; }
.emotion-napiecie { border-color: #aa00ff; }
.emotion-euforia { border-color: #ff00aa; }
.emotion-melancholia { border-color: #666666; }
.emotion-neutralne { border-color: #888888; }
.emotion-wstyd { border-color: #ff5555; }
.emotion-neutral { border-color: var(--border-color); }