/* ===== BASE STYLES ===== */
* {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

@keyframes scaleIn {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
}

@keyframes slideIn {
    from { opacity: 0; transform: translateX(-10px); }
    to { opacity: 1; transform: translateX(0); }
}

.animate-fade-in { animation: fadeIn 0.3s ease-out; }
.animate-slide-up { animation: slideUp 0.4s ease-out; animation-fill-mode: both; }
.animate-spin { animation: spin 1s linear infinite; }
.animate-pulse { animation: pulse 2s ease-in-out infinite; }
.animate-scale-in { animation: scaleIn 0.3s ease-out; }
.animate-slide-in { animation: slideIn 0.3s ease-out; }

/* ===== TAB STYLES (Indigo theme for League) ===== */
.tab-active {
    background: linear-gradient(135deg, #4F46E5 0%, #4338CA 100%);
    color: white;
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.3);
}

.tab-inactive {
    background: transparent;
    color: #6B7280;
}

.tab-inactive:hover {
    background: #F3F4F6;
}

/* ===== SETTINGS SUBTABS ===== */
.settings-subtab {
    padding: 12px 24px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 0.875rem;
    transition: all 0.3s;
    cursor: pointer;
}

.settings-subtab.active {
    background: linear-gradient(135deg, #4F46E5 0%, #4338CA 100%);
    color: white;
    box-shadow: 0 2px 8px rgba(79, 70, 229, 0.3);
}

.settings-subtab.inactive {
    background: #F3F4F6;
    color: #6B7280;
}

.settings-subtab.inactive:hover {
    background: #E5E7EB;
}

/* ===== MATCH CARD ===== */
.match-card {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: white;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    border-left: 3px solid #4F46E5;
}

.match-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
    border-color: rgba(79, 70, 229, 0.2);
}

.match-card.complete {
    background: linear-gradient(135deg, #EEF2FF 0%, #E0E7FF 100%);
    border-color: rgba(79, 70, 229, 0.2);
    border-left-color: #4338CA;
}

/* ===== DIVISION CARD ===== */
.division-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.division-header {
    padding: 16px 20px;
    font-weight: 700;
    font-size: 1.125rem;
    letter-spacing: -0.3px;
    display: flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, #4F46E5 0%, #4338CA 100%);
    color: white;
}

/* ===== STANDINGS TABLE ===== */
.standings-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
    table-layout: fixed;
}

.standings-table th {
    text-align: left;
    padding: 12px 8px;
    font-weight: 600;
    color: #6B7280;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid #E5E7EB;
    background: #F9FAFB;
}

.standings-table th:nth-child(1),
.standings-table td:nth-child(1) { width: 36px; }
.standings-table th:nth-child(2),
.standings-table td:nth-child(2) { width: auto; }
.standings-table th:nth-child(n+3),
.standings-table td:nth-child(n+3) { width: 36px; }
.standings-table th:last-child,
.standings-table td:last-child { width: 42px; }

.standings-table th.text-center,
.standings-table td.text-center {
    text-align: center;
}

.standings-table td {
    padding: 10px 8px;
    border-bottom: 1px solid #F3F4F6;
    vertical-align: middle;
}

.standings-table tr:last-child td {
    border-bottom: none;
}

.standings-table tr:hover {
    background: #F9FAFB;
}

/* Promotion zone (green) */
.standings-table tr.promotion-zone {
    background: #F0FDF4;
}

.standings-table tr.promotion-zone:hover {
    background: #DCFCE7;
}

/* Relegation zone (red) */
.standings-table tr.relegation-zone {
    background: #FEF2F2;
}

.standings-table tr.relegation-zone:hover {
    background: #FEE2E2;
}

.standings-table .position {
    font-weight: 700;
    color: #1F2937;
    text-align: center;
}

.standings-table .team-cell {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
}

.standings-table .team-name {
    font-weight: 600;
    color: #1F2937;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 0.8125rem;
}

.standings-table .team-players-small {
    font-size: 0.625rem;
    color: #9CA3AF;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.standings-table .stat {
    font-weight: 500;
    color: #4B5563;
    text-align: center;
}

.standings-table .points {
    font-weight: 700;
    color: #1F2937;
    font-size: 1rem;
    text-align: center;
}

/* ===== WEEK SELECTOR ===== */
.week-btn {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(0, 0, 0, 0.06);
}

.week-btn:active {
    transform: scale(0.95);
}

.week-btn.active {
    background: linear-gradient(135deg, #4F46E5 0%, #4338CA 100%);
    color: white;
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.3);
}

/* ===== SCORE INPUT ===== */
.set-score-input {
    font-size: 1.25rem;
    font-weight: 700;
    text-align: center;
    border: 2px solid #E5E7EB;
    background: white;
    width: 56px;
    height: 48px;
    border-radius: 12px;
    color: #1F2937;
    transition: border-color 0.2s;
}

.set-score-input:focus {
    outline: none;
    border-color: #4F46E5;
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.set-score-input::-webkit-inner-spin-button,
.set-score-input::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.set-score-input {
    -moz-appearance: textfield;
}

/* ===== WIZARD STEPS ===== */
.wizard-step {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    font-weight: 700;
    font-size: 0.875rem;
    transition: all 0.3s;
}

.wizard-step.active {
    background: linear-gradient(135deg, #4F46E5 0%, #4338CA 100%);
    color: white;
    box-shadow: 0 2px 8px rgba(79, 70, 229, 0.3);
}

.wizard-step.completed {
    background: #10B981;
    color: white;
}

.wizard-step.pending {
    background: #E5E7EB;
    color: #9CA3AF;
}

.wizard-connector {
    flex: 1;
    height: 2px;
    background: #E5E7EB;
    margin: 0 4px;
}

.wizard-connector.completed {
    background: #10B981;
}

/* ===== STATUS BADGES ===== */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: 100px;
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.status-badge.scheduled {
    background: #EEF2FF;
    color: #4F46E5;
}

.status-badge.completed {
    background: #D1FAE5;
    color: #059669;
}

.status-badge.postponed {
    background: #FEF3C7;
    color: #D97706;
}

.status-badge.cancelled {
    background: #FEE2E2;
    color: #DC2626;
}

/* ===== PROMOTION/RELEGATION ARROWS ===== */
.promotion-arrow {
    color: #10B981;
    font-weight: 700;
}

.relegation-arrow {
    color: #EF4444;
    font-weight: 700;
}

/* ===== FORM INPUTS ===== */
input[type="text"],
input[type="password"],
input[type="number"],
input[type="date"],
input[type="time"] {
    font-family: 'Space Grotesk', sans-serif;
}

input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

input[type="number"] {
    -moz-appearance: textfield;
}

/* ===== SELECT DROPDOWN ===== */
select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%236B7280'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 20px;
    padding-right: 40px;
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.05);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 0, 0, 0.3);
}

/* ===== MODAL BACKDROP ===== */
.modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    z-index: 50;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.modal-backdrop .modal-content {
    background: white;
    border-radius: 1.5rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    max-width: 36rem;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    animation: slideUp 0.4s ease-out;
}

/* Wider modal for wizard */
.modal-backdrop .modal-content.modal-wide {
    max-width: 48rem;
}

/* ===== MOBILE RESPONSIVE ===== */
@media (max-width: 640px) {
    html, body {
        overflow-x: hidden;
        max-width: 100vw;
    }

    .standings-table {
        font-size: 0.75rem;
    }

    .standings-table th,
    .standings-table td {
        padding: 8px 4px;
    }

    .standings-table th:nth-child(n+3),
    .standings-table td:nth-child(n+3) { width: 28px; }

    .standings-table .team-name {
        font-size: 0.75rem;
    }

    .standings-table .team-players-small {
        font-size: 0.5625rem;
    }

    .standings-table .points {
        font-size: 0.875rem;
    }

    .match-card {
        border-radius: 12px;
    }

    .division-header {
        padding: 12px 16px;
        font-size: 1rem;
    }

    .set-score-input {
        width: 48px;
        height: 44px;
        font-size: 1.125rem;
    }

    .wizard-step {
        width: 28px;
        height: 28px;
        font-size: 0.75rem;
    }

    button, .btn, [role="button"] {
        min-height: 44px;
    }

    input[type="text"], input[type="number"], input[type="date"], input[type="time"], select {
        min-height: 44px;
        font-size: 16px;
    }

    .tab-active, .tab-inactive {
        padding: 10px 14px;
        font-size: 0.875rem;
        white-space: nowrap;
    }

    .overflow-x-auto {
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }

    .overflow-x-auto::-webkit-scrollbar {
        display: none;
    }
}

@media (max-width: 380px) {
    .standings-table .team-name {
        font-size: 0.6875rem;
    }

    .set-score-input {
        width: 42px;
        height: 40px;
        font-size: 1rem;
    }
}

/* ===== FOCUS STATES FOR ACCESSIBILITY ===== */
.week-btn:focus-visible,
.settings-subtab:focus-visible,
button:focus-visible {
    outline: 2px solid #4F46E5;
    outline-offset: 2px;
}

input:focus-visible {
    outline: 2px solid #4F46E5;
    outline-offset: 1px;
}

/* ===== PRINT STYLES ===== */
@media print {
    .sticky { position: static; }
    button { display: none; }
    .shadow-sm, .shadow-lg { box-shadow: none; }
}