/* ===================================
   TEAM RANKINGS PAGE STYLES
   =================================== */

:root {
    --primary-blue: #1e88e5;
    --primary-green: #43a047;
    --primary-orange: #ff6f00;
    --success-color: #4caf50;
    --danger-color: #f44336;
    --warning-color: #ffc107;
    --live-color: #ff1744;
    --dark-bg: #1a1a2e;
    --card-bg: #ffffff;
    --text-primary: #212121;
    --text-secondary: #757575;
    --border-color: #e0e0e0;
    --light-gray: #f5f5f5;
    --trend-up: #4caf50;
    --trend-down: #f44336;
    --trend-stable: #9e9e9e;
}

/* ===================================
   RANKINGS CONTAINER & HEADER
   =================================== */

.rankings-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}

.rankings-header {
    text-align: center;
    padding: 40px 20px;
    background: linear-gradient(135deg, var(--dark-bg) 0%, var(--primary-blue) 100%);
    color: white;
    border-radius: 12px;
    margin-bottom: 40px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.rankings-header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin: 0 0 10px 0;
    letter-spacing: -0.5px;
}

.rankings-header .subtitle {
    font-size: 1.2rem;
    margin: 5px 0;
    opacity: 0.95;
    font-weight: 300;
}

.rankings-header .last-updated {
    font-size: 0.9rem;
    opacity: 0.85;
    margin-top: 10px;
}

/* ===================================
   ALERT MESSAGES
   =================================== */

.alert {
    padding: 16px 20px;
    margin-bottom: 24px;
    border-radius: 8px;
    font-weight: 500;
}

.alert-danger {
    background-color: #ffebee;
    color: #c62828;
    border-left: 4px solid #f44336;
}

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

.loading-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    gap: 20px;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--border-color);
    border-top-color: var(--primary-blue);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

.loading-container p {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* ===================================
   TABS SECTION
   =================================== */

.rankings-tabs-section {
    margin-bottom: 40px;
}

.tabs-navigation {
    display: flex;
    gap: 10px;
    margin-bottom: 30px;
    border-bottom: 2px solid var(--border-color);
    overflow-x: auto;
    padding-bottom: 10px;
}

.tab-button {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    background: transparent;
    border: none;
    border-bottom: 3px solid transparent;
    color: var(--text-secondary);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    outline: none;
    white-space: nowrap;
}

.tab-button:hover {
    color: var(--primary-blue);
    background-color: rgba(30, 136, 229, 0.05);
}

.tab-button.active {
    color: var(--primary-blue);
    border-bottom-color: var(--primary-blue);
}

.tab-icon {
    font-size: 1.2rem;
}

.tab-label {
    font-weight: 700;
}

/* ===================================
   TAB CONTENT
   =================================== */

.tab-content {
    display: none;
    animation: fadeIn 0.3s ease;
}

.tab-content.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===================================
   RANKINGS TABLE WRAPPER
   =================================== */

.rankings-table-wrapper {
    overflow-x: auto;
    background: var(--card-bg);
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    padding: 0;
}

/* ===================================
   RANKINGS TABLE
   =================================== */

.rankings-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.95rem;
}

.rankings-table caption {
    padding: 16px;
    text-align: left;
    font-weight: 600;
    background-color: var(--light-gray);
}

.rankings-table thead {
    background-color: var(--light-gray);
    border-bottom: 2px solid var(--border-color);
}

.rankings-table th {
    padding: 16px 12px;
    text-align: left;
    font-weight: 700;
    color: var(--text-primary);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.rankings-table tbody tr {
    border-bottom: 1px solid var(--border-color);
    transition: background-color 0.2s ease;
}

.rankings-table tbody tr:hover {
    background-color: rgba(30, 136, 229, 0.02);
}

.rankings-table td {
    padding: 16px 12px;
}

/* ===================================
   TABLE CELLS STYLING
   =================================== */

.rank-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-orange));
    color: white;
    border-radius: 50%;
    font-weight: 700;
    font-size: 0.95rem;
    box-shadow: 0 2px 8px rgba(30, 136, 229, 0.3);
}

.team-name {
    display: block;
    font-weight: 700;
    color: var(--text-primary);
}

.team-code {
    display: block;
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 2px;
}

.points-value,
.rating-value,
.matches-value,
.percentage-value {
    font-weight: 600;
    color: var(--primary-blue);
}

/* ===================================
   RECORD BADGES
   =================================== */

.record-cell {
    display: flex;
    gap: 6px;
    align-items: center;
}

.record-badge {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    min-width: 30px;
    padding: 4px 6px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 700;
    text-align: center;
}

.record-badge.wins {
    background-color: rgba(76, 175, 80, 0.1);
    color: var(--success-color);
}

.record-badge.losses {
    background-color: rgba(244, 67, 54, 0.1);
    color: var(--danger-color);
}

.record-badge.draws {
    background-color: rgba(158, 158, 158, 0.1);
    color: var(--text-secondary);
}

.record-label {
    font-size: 0.65rem;
    opacity: 0.8;
}

/* ===================================
   TREND BADGE
   =================================== */

.trend-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.trend-badge.up {
    background-color: rgba(76, 175, 80, 0.15);
    color: var(--trend-up);
}

.trend-badge.down {
    background-color: rgba(244, 67, 54, 0.15);
    color: var(--trend-down);
}

.trend-badge.stable {
    background-color: rgba(158, 158, 158, 0.15);
    color: var(--trend-stable);
}

.trend-icon {
    font-size: 1.1rem;
}

.trend-text {
    font-weight: 700;
}

/* ===================================
   RANKINGS INFO SECTION
   =================================== */

.rankings-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    margin-top: 40px;
}

.info-box {
    background: var(--card-bg);
    padding: 24px;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    border-left: 4px solid var(--primary-blue);
}

.info-box h3 {
    margin: 0 0 16px 0;
    color: var(--text-primary);
    font-size: 1.2rem;
    font-weight: 700;
}

.info-box p {
    margin: 0;
    color: var(--text-secondary);
    line-height: 1.6;
}

.info-box ul {
    margin: 0;
    padding-left: 20px;
    color: var(--text-secondary);
}

.info-box li {
    margin-bottom: 10px;
    line-height: 1.6;
}

.info-box li strong {
    color: var(--text-primary);
}

/* ===================================
   ACCESSIBILITY
   =================================== */

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

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

/* Tablet (768px and up) */
@media (min-width: 768px) {
    .rankings-container {
        padding: 30px;
    }

    .rankings-header {
        padding: 50px 40px;
    }

    .rankings-header h1 {
        font-size: 3rem;
    }

    .rankings-table {
        font-size: 1rem;
    }

    .rankings-table th {
        padding: 18px 14px;
        font-size: 0.9rem;
    }

    .rankings-table td {
        padding: 18px 14px;
    }
}

/* Desktop (1024px and up) */
@media (min-width: 1024px) {
    .rankings-container {
        padding: 40px;
    }

    .rankings-header {
        padding: 60px 50px;
        margin-bottom: 50px;
    }

    .rankings-header h1 {
        font-size: 3.5rem;
    }

    .rankings-header .subtitle {
        font-size: 1.4rem;
    }

    .tabs-navigation {
        gap: 20px;
    }

    .tab-button {
        padding: 14px 28px;
        font-size: 1.1rem;
    }

    .ranking-row {
        font-size: 1.05rem;
    }

    .rankings-info {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
}

/* ===================================
   MOBILE RESPONSIVE TABLE
   =================================== */

@media (max-width: 767px) {
    .rankings-table {
        font-size: 0.85rem;
    }

    .rankings-table th {
        font-size: 0.75rem;
        padding: 12px 8px;
    }

    .rankings-table td {
        padding: 12px 8px;
    }

    .rank-badge {
        width: 32px;
        height: 32px;
        font-size: 0.85rem;
    }

    .team-name {
        font-size: 0.95rem;
    }

    .team-code {
        font-size: 0.7rem;
    }

    .record-cell {
        gap: 4px;
    }

    .record-badge {
        min-width: 26px;
        padding: 3px 4px;
        font-size: 0.65rem;
    }

    .trend-badge {
        font-size: 0.75rem;
        padding: 4px 8px;
    }

    .trend-icon {
        font-size: 1rem;
    }

    /* Column visibility on mobile */
    .rank-column,
    .team-column {
        width: auto;
    }

    .matches-column,
    .record-column {
        display: none;
    }
}

@media (max-width: 600px) {
    .rankings-header {
        padding: 30px 16px;
        margin-bottom: 24px;
    }

    .rankings-header h1 {
        font-size: 1.8rem;
    }

    .rankings-header .subtitle {
        font-size: 1rem;
    }

    .tabs-navigation {
        gap: 5px;
        padding-bottom: 8px;
    }

    .tab-button {
        padding: 10px 14px;
        font-size: 0.9rem;
    }

    .tab-icon {
        display: none;
    }

    .rankings-info {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .rankings-container {
        padding: 16px;
    }

    /* Additional column hiding on very small screens */
    .rating-column {
        display: none;
    }
}

/* ===================================
   PRINT STYLES
   =================================== */

@media print {
    .rankings-header {
        background: none;
        color: var(--text-primary);
        border: 1px solid var(--border-color);
    }

    .tabs-navigation {
        display: none;
    }

    .rankings-table {
        page-break-inside: avoid;
    }

    .rankings-info {
        display: none;
    }
}

/* ===================================
   DARK MODE SUPPORT (Optional)
   =================================== */

@media (prefers-color-scheme: dark) {
    :root {
        --card-bg: #2a2a3e;
        --light-gray: #3a3a4e;
        --text-primary: #e0e0e0;
        --text-secondary: #a0a0a0;
        --border-color: #404050;
    }

    .rankings-header {
        background: linear-gradient(135deg, #0d0d1f 0%, var(--primary-blue) 100%);
    }

    .rankings-table tbody tr:hover {
        background-color: rgba(30, 136, 229, 0.1);
    }
}