/* ===== 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; }
}

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

/* ===== TAB STYLES (Purple theme for Team League) ===== */
.tab-active { 
    background: linear-gradient(135deg, #8B5CF6 0%, #7C3AED 100%);
    color: white;
    box-shadow: 0 4px 12px rgba(139, 92, 246, 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, #8B5CF6 0%, #7C3AED 100%);
    color: white;
    box-shadow: 0 2px 8px rgba(139, 92, 246, 0.3);
}

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

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

/* ===== TEAM TIER COLORS (based on combined rating) ===== */
/* Each tier has a distinct colour family for easy visual identification */
.team-tier-elite { background: linear-gradient(135deg, #DC2626 0%, #991B1B 100%); } /* Red - top tier */
.team-tier-advanced { background: linear-gradient(135deg, #7C3AED 0%, #5B21B6 100%); } /* Purple */
.team-tier-intermediate-plus { background: linear-gradient(135deg, #2563EB 0%, #1E40AF 100%); } /* Blue */
.team-tier-intermediate { background: linear-gradient(135deg, #059669 0%, #047857 100%); } /* Green */
.team-tier-beginner-plus { background: linear-gradient(135deg, #D97706 0%, #B45309 100%); } /* Amber */
.team-tier-beginner { background: linear-gradient(135deg, #64748B 0%, #475569 100%); } /* Slate grey */

/* ===== 24 TEAM COLOURS (assigned by team ID for visual variety) ===== */
.team-color-1 { background: linear-gradient(135deg, #DC2626 0%, #991B1B 100%); }  /* Red */
.team-color-2 { background: linear-gradient(135deg, #7C3AED 0%, #5B21B6 100%); }  /* Purple */
.team-color-3 { background: linear-gradient(135deg, #2563EB 0%, #1E40AF 100%); }  /* Blue */
.team-color-4 { background: linear-gradient(135deg, #059669 0%, #047857 100%); }  /* Green */
.team-color-5 { background: linear-gradient(135deg, #EA580C 0%, #C2410C 100%); }  /* Orange */
.team-color-6 { background: linear-gradient(135deg, #0D9488 0%, #0F766E 100%); }  /* Teal */
.team-color-7 { background: linear-gradient(135deg, #DB2777 0%, #BE185D 100%); }  /* Pink */
.team-color-8 { background: linear-gradient(135deg, #4F46E5 0%, #3730A3 100%); }  /* Indigo */
.team-color-9 { background: linear-gradient(135deg, #10B981 0%, #059669 100%); }  /* Emerald */
.team-color-10 { background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%); } /* Amber */
.team-color-11 { background: linear-gradient(135deg, #06B6D4 0%, #0891B2 100%); } /* Cyan */
.team-color-12 { background: linear-gradient(135deg, #F43F5E 0%, #E11D48 100%); } /* Rose */
.team-color-13 { background: linear-gradient(135deg, #8B5CF6 0%, #7C3AED 100%); } /* Violet */
.team-color-14 { background: linear-gradient(135deg, #84CC16 0%, #65A30D 100%); } /* Lime */
.team-color-15 { background: linear-gradient(135deg, #D946EF 0%, #C026D3 100%); } /* Fuchsia */
.team-color-16 { background: linear-gradient(135deg, #0EA5E9 0%, #0284C7 100%); } /* Sky */
.team-color-17 { background: linear-gradient(135deg, #EAB308 0%, #CA8A04 100%); } /* Yellow */
.team-color-18 { background: linear-gradient(135deg, #64748B 0%, #475569 100%); } /* Slate */
.team-color-19 { background: linear-gradient(135deg, #78716C 0%, #57534E 100%); } /* Stone */
.team-color-20 { background: linear-gradient(135deg, #71717A 0%, #52525B 100%); } /* Zinc */
.team-color-21 { background: linear-gradient(135deg, #EF4444 0%, #DC2626 100%); } /* Red Light */
.team-color-22 { background: linear-gradient(135deg, #3B82F6 0%, #2563EB 100%); } /* Blue Light */
.team-color-23 { background: linear-gradient(135deg, #22C55E 0%, #16A34A 100%); } /* Green Light */
.team-color-24 { background: linear-gradient(135deg, #A855F7 0%, #9333EA 100%); } /* Purple Light */

/* ===== TEAM BADGE (Full size) ===== */
.team-badge {
    padding: 10px 16px;
    border-radius: 14px;
    font-size: 0.875rem;
    font-weight: 600;
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    min-width: 160px;
    color: white;
}

.team-badge:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.team-badge-name {
    font-size: 0.9375rem;
    font-weight: 700;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 150px;
}

.team-badge-players {
    font-size: 0.6875rem;
    opacity: 0.9;
    font-weight: 500;
}

.team-badge-rating {
    font-size: 0.625rem;
    opacity: 0.8;
    font-weight: 600;
    background: rgba(255, 255, 255, 0.15);
    padding: 2px 8px;
    border-radius: 100px;
    margin-top: 2px;
}

/* ===== COMPACT TEAM BADGE (for match cards) ===== */
.team-badge-compact {
    width: 100%;
    max-width: 160px;
    padding: 8px 12px;
    border-radius: 12px;
    font-size: 0.8125rem;
    font-weight: 600;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.12);
    color: white;
}

.team-badge-compact .team-name {
    font-weight: 700;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 140px;
}

.team-badge-compact .team-players {
    font-size: 0.625rem;
    opacity: 0.85;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 140px;
}

/* ===== GROUP CARD ===== */
.group-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);
}

.group-header {
    padding: 16px 20px;
    font-weight: 700;
    font-size: 1.125rem;
    letter-spacing: -0.3px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.group-header-a {
    background: linear-gradient(135deg, #3B82F6 0%, #2563EB 100%);
    color: white;
}

.group-header-b {
    background: linear-gradient(135deg, #8B5CF6 0%, #7C3AED 100%);
    color: white;
}

.group-header-single {
    background: linear-gradient(135deg, #10B981 0%, #059669 100%);
    color: white;
}

/* ===== GROUP 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;
}

/* Fixed column widths for alignment */
.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; } /* Team - takes remaining space */
.standings-table th:nth-child(n+3),
.standings-table td:nth-child(n+3) { width: 36px; } /* Stats columns */
.standings-table th:last-child,
.standings-table td:last-child { width: 42px; } /* Pts - slightly wider */

.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;
}

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

.standings-table .position.qualified {
    color: #059669;
}

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

.standings-table .team-mini-badge {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 0.6875rem;
    flex-shrink: 0;
}

.standings-table .team-info {
    min-width: 0;
    flex: 1;
    overflow: hidden;
}

.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;
}

/* ===== QUALIFICATION BADGE ===== */
.qualification-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;
}

.qualification-badge.qualified {
    background: #D1FAE5;
    color: #059669;
}

.qualification-badge.eliminated {
    background: #FEE2E2;
    color: #DC2626;
}

/* ===== TEAM MATCH CARD ===== */
.team-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);
}

.team-match-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
    border-color: rgba(139, 92, 246, 0.2);
}

.team-match-card.complete {
    background: linear-gradient(135deg, #F0FDF4 0%, #DCFCE7 100%);
    border-color: rgba(22, 163, 74, 0.2);
}

.team-match-card .match-header {
    padding: 10px 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(0, 0, 0, 0.02);
    border-bottom: 1px solid rgba(0, 0, 0, 0.04);
}

.team-match-card .match-info {
    display: flex;
    align-items: center;
    gap: 8px;
}

.team-match-card .match-round {
    font-weight: 600;
    color: #1F2937;
    font-size: 0.875rem;
}

.team-match-card .match-number {
    font-size: 0.75rem;
    color: #6B7280;
}

.team-match-card .match-body {
    padding: 16px;
}

.team-match-card .teams-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.team-match-card .team-side {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    min-width: 0;
}

.team-match-card .score-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    min-width: 100px;
    padding: 8px;
    background: #F3F4F6;
    border-radius: 12px;
}

.team-match-card .score-inputs {
    display: flex;
    align-items: center;
    gap: 8px;
}

.team-match-card .score-input {
    font-size: 1.75rem;
    font-weight: 700;
    text-align: center;
    border: none;
    background: transparent;
    width: 50px;
    color: #1F2937;
}

.team-match-card .score-input:focus {
    outline: none;
    background: white;
    border-radius: 8px;
}

.team-match-card .score-input::placeholder {
    color: #D1D5DB;
    font-weight: 400;
}

.team-match-card .score-display {
    font-size: 1.75rem;
    font-weight: 700;
    color: #1F2937;
}

.team-match-card .score-divider {
    font-size: 1.5rem;
    font-weight: 300;
    color: #D1D5DB;
}

.team-match-card .rating-label {
    font-size: 0.625rem;
    color: #9CA3AF;
    font-weight: 500;
}

/* Winner highlight */
.team-match-card .team-side.winner .team-badge-compact {
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.3), 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* ===== CLEAR SCORE BUTTON ===== */
.clear-score-btn-small {
    background: rgba(239, 68, 68, 0.1);
    color: #DC2626;
    border: none;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    font-weight: 400;
    cursor: pointer;
    transition: all 0.2s;
    flex-shrink: 0;
}

.clear-score-btn-small:hover {
    background: #FEE2E2;
    transform: scale(1.1);
}

/* ===== PARTNERS TAB ===== */
.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
}

.partner-card {
    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, 0.04);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.partner-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}

.partner-card-header {
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: white;
}

.partner-card-header .team-number-badge {
    width: 28px;
    height: 28px;
    background: rgba(255, 255, 255, 0.25);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.875rem;
}

.partner-card-header .team-name-header {
    font-weight: 700;
    font-size: 1rem;
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.partner-card-body {
    padding: 16px;
}

.partner-card .team-number {
    font-size: 0.75rem;
    font-weight: 600;
    color: #9CA3AF;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.partner-card .team-name-large {
    font-size: 1.125rem;
    font-weight: 700;
    color: #1F2937;
    margin-bottom: 12px;
    letter-spacing: -0.3px;
}

.partner-card .players-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.partner-card .player-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    background: #F9FAFB;
    border-radius: 10px;
}

.partner-card .player-name {
    font-weight: 500;
    color: #374151;
}

.partner-card .player-rating {
    font-size: 0.8125rem;
    font-weight: 600;
    color: #6B7280;
    background: white;
    padding: 4px 10px;
    border-radius: 100px;
    border: 1px solid #E5E7EB;
}

.partner-card .combined-rating {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid #E5E7EB;
}

.partner-card .combined-label {
    font-size: 0.75rem;
    color: #9CA3AF;
    font-weight: 500;
}

.partner-card .combined-value {
    font-size: 1rem;
    font-weight: 700;
    color: #1F2937;
}

.partner-card .group-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-top: 12px;
}

.partner-card .group-badge.group-a {
    background: #DBEAFE;
    color: #2563EB;
}

.partner-card .group-badge.group-b {
    background: #EDE9FE;
    color: #7C3AED;
}

/* ===== KNOCKOUT BRACKET (Team Version) ===== */
.team-knockout-match {
    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);
}

.team-knockout-match .ko-header {
    padding: 12px 16px;
    background: rgba(0, 0, 0, 0.02);
    border-bottom: 1px solid rgba(0, 0, 0, 0.04);
    font-weight: 600;
    color: #1F2937;
    display: flex;
    align-items: center;
    gap: 8px;
}

.team-knockout-match .ko-body {
    padding: 16px;
}

.team-knockout-match .ko-teams {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.team-knockout-match .ko-team-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: #F9FAFB;
    border-radius: 12px;
    transition: all 0.2s;
}

.team-knockout-match .ko-team-row.winner {
    background: #D1FAE5;
    box-shadow: 0 0 0 2px #10B981;
}

.team-knockout-match .ko-team-info {
    flex: 1;
    min-width: 0;
}

.team-knockout-match .ko-team-seed {
    font-size: 0.6875rem;
    color: #9CA3AF;
    font-weight: 600;
}

.team-knockout-match .ko-team-name {
    font-weight: 600;
    color: #1F2937;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.team-knockout-match .ko-team-players {
    font-size: 0.6875rem;
    color: #6B7280;
}

.team-knockout-match .ko-score-input {
    width: 60px;
    height: 50px;
    font-size: 1.5rem;
    font-weight: 700;
    text-align: center;
    border: 2px solid #E5E7EB;
    border-radius: 12px;
    background: white;
    color: #1F2937;
    transition: all 0.2s;
}

.team-knockout-match .ko-score-input:focus {
    outline: none;
    border-color: #8B5CF6;
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1);
}

.team-knockout-match .ko-score-display {
    width: 60px;
    height: 50px;
    font-size: 1.5rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #F3F4F6;
    border-radius: 12px;
    color: #1F2937;
}

/* ===== FORM INPUTS ===== */
input[type="text"],
input[type="password"],
input[type="number"] {
    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 ===== */
.overflow-x-auto::-webkit-scrollbar {
    height: 6px;
}

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

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

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

/* ===== MOBILE RESPONSIVE ===== */
@media (max-width: 640px) {
    .team-badge {
        min-width: 140px;
        padding: 8px 12px;
    }
    
    .team-badge-name {
        font-size: 0.8125rem;
        max-width: 120px;
    }
    
    .team-badge-compact {
        max-width: 130px;
        padding: 6px 10px;
    }
    
    .team-badge-compact .team-name {
        font-size: 0.75rem;
    }
    
    .team-match-card .teams-row {
        gap: 8px;
    }
    
    .team-match-card .score-section {
        min-width: 80px;
        padding: 6px;
    }
    
    .team-match-card .score-input,
    .team-match-card .score-display {
        font-size: 1.5rem;
        width: 40px;
    }
    
    .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-mini-badge {
        width: 26px;
        height: 26px;
        font-size: 0.625rem;
        border-radius: 6px;
    }
    
    .standings-table .team-cell {
        gap: 6px;
    }
    
    .standings-table .team-name {
        font-size: 0.75rem;
    }
    
    .standings-table .team-players-small {
        font-size: 0.5625rem;
    }
    
    .standings-table .points {
        font-size: 0.875rem;
    }
    
    .partners-grid {
        grid-template-columns: 1fr;
    }
    
    .clear-score-btn-small {
        width: 22px;
        height: 22px;
        font-size: 0.875rem;
    }
}

@media (max-width: 380px) {
    .team-badge-compact {
        max-width: 110px;
        padding: 5px 8px;
    }
    
    .team-badge-compact .team-name {
        font-size: 0.6875rem;
        max-width: 100px;
    }
    
    .team-badge-compact .team-players {
        font-size: 0.5625rem;
    }
}