:root {
    --primary-dark: #0a0e27;
    --secondary-dark: #151932;
    --accent-cyan: #00f0ff;
    --accent-green: #00ff88;
    --accent-orange: #ff6b35;
    --accent-purple: #a855f7;
    --text-primary: #ffffff;
    --text-secondary: #b4b9d1;
    --card-bg: #1a1f3a;
    --card-border: rgba(0, 240, 255, 0.2);
    --shadow-glow: 0 0 20px rgba(0, 240, 255, 0.3);
    --success: #00ff88;
    --warning: #ffd700;
    --error: #ff4757;
}

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

body {
    font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
    background: var(--primary-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

    body::before {
        content: '';
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: radial-gradient(circle at 20% 20%, rgba(0, 240, 255, 0.08) 0%, transparent 50%), radial-gradient(circle at 80% 80%, rgba(168, 85, 247, 0.08) 0%, transparent 50%);
        pointer-events: none;
        z-index: 0;
    }

.layout-wrapper {
    min-height: 100vh;
    position: relative;
}

.layout-container {
    display: flex;
    min-height: 100vh;
    position: relative;
}

.main-wrapper {
    flex: 1;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ==================== SIDEBAR ==================== */
.sidebar {
    background: linear-gradient(180deg, var(--secondary-dark) 0%, var(--primary-dark) 100%);
    height: 100vh;
    min-width: 280px;
    width: 280px;
    display: flex;
    flex-direction: column;
    color: white;
    border-right: 2px solid var(--card-border);
    position: sticky;
    top: 0;
    overflow-y: auto;
    transition: transform 0.3s ease;
}

    .sidebar::before {
        content: '';
        position: absolute;
        top: 0;
        right: 0;
        width: 2px;
        height: 100%;
        background: linear-gradient(180deg, var(--accent-cyan) 0%, var(--accent-purple) 100%);
        opacity: 0.5;
    }

.sidebar-header {
    padding: 24px;
    border-bottom: 1px solid var(--card-border);
    background: rgba(0, 240, 255, 0.05);
}

    .sidebar-header h2 {
        font-size: 24px;
        font-weight: 800;
        background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-green) 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
        text-transform: uppercase;
        letter-spacing: 1px;
    }

.nav-menu {
    flex: 1;
    overflow-y: auto;
    padding: 16px 0;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 24px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    font-weight: 500;
}

    .nav-item::before {
        content: '';
        position: absolute;
        left: 0;
        top: 50%;
        transform: translateY(-50%);
        width: 0;
        height: 70%;
        background: linear-gradient(180deg, var(--accent-cyan) 0%, var(--accent-green) 100%);
        transition: width 0.3s ease;
    }

    .nav-item:hover,
    .nav-item.active {
        background: rgba(0, 240, 255, 0.1);
        color: var(--accent-cyan);
    }

        .nav-item:hover::before,
        .nav-item.active::before {
            width: 4px;
        }

.nav-icon {
    font-size: 18px;
    flex-shrink: 0;
}

.nav-text {
    flex: 1;
}

.nav-group {
    margin: 16px 0;
}

.nav-group-title {
    padding: 8px 24px;
    font-size: 11px;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 16px;
}

.nav-group .nav-item {
    padding-left: 48px;
}

.RadPanelBar {
    background: transparent !important;
    border: none !important;
    flex: 1;
    overflow-y: auto;
}

    .RadPanelBar::-webkit-scrollbar {
        width: 6px;
    }

    .RadPanelBar::-webkit-scrollbar-track {
        background: rgba(0, 0, 0, 0.2);
    }

    .RadPanelBar::-webkit-scrollbar-thumb {
        background: var(--accent-cyan);
        border-radius: 3px;
    }

    .RadPanelBar .rpItem {
        background: transparent !important;
        border: none !important;
        color: var(--text-secondary) !important;
        padding: 12px 24px !important;
        transition: all 0.3s ease;
        position: relative;
        font-weight: 500;
    }

        .RadPanelBar .rpItem::before {
            content: '';
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 0;
            height: 70%;
            background: linear-gradient(180deg, var(--accent-cyan) 0%, var(--accent-green) 100%);
            transition: width 0.3s ease;
        }

        .RadPanelBar .rpItem:hover {
            background: rgba(0, 240, 255, 0.1) !important;
            color: var(--accent-cyan) !important;
        }

            .RadPanelBar .rpItem:hover::before {
                width: 4px;
            }

    .RadPanelBar .rpSelected {
        background: rgba(0, 240, 255, 0.15) !important;
        color: var(--accent-cyan) !important;
    }

.sidebar-footer {
    padding: 24px;
    border-top: 1px solid var(--card-border);
}

.logout-btn {
    display: block;
    width: 100%;
    padding: 14px;
    background: linear-gradient(135deg, var(--accent-orange) 0%, #ff4757 100%);
    color: white;
    text-align: center;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: none;
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
}

    .logout-btn:hover {
        transform: translateY(-2px);
        box-shadow: 0 6px 25px rgba(255, 107, 53, 0.5);
    }

/* ==================== MAIN CONTENT ==================== */
.main-content {
    min-height: 100vh;
    background: var(--primary-dark);
    position: relative;
}

.topbar {
    background: linear-gradient(90deg, var(--secondary-dark) 0%, rgba(26, 31, 58, 0.95) 100%);
    padding: 16px 24px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 2px solid var(--card-border);
    backdrop-filter: blur(10px);
}

.topbar-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.user-info {
    font-size: 14px;
    color: var(--text-secondary);
    padding: 8px 16px;
    background: rgba(0, 240, 255, 0.1);
    border-radius: 20px;
    border: 1px solid var(--card-border);
}

    .user-info strong {
        color: var(--accent-cyan);
        font-weight: 700;
    }

.content-area {
    padding: 32px;
}

/* ==================== PAGE HEADER ==================== */
.page-header {
    margin-bottom: 32px;
    position: relative;
}

    .page-header h1 {
        font-size: 42px;
        font-weight: 900;
        background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-green) 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
        margin-bottom: 8px;
        text-transform: uppercase;
        letter-spacing: 2px;
    }

    .page-header p {
        color: var(--text-secondary);
        font-size: 16px;
    }

/* ==================== CARDS ==================== */
.card {
    background: var(--card-bg);
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    margin-bottom: 24px;
    border: 1px solid var(--card-border);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

    .card::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 2px;
        background: linear-gradient(90deg, var(--accent-cyan) 0%, var(--accent-green) 50%, var(--accent-purple) 100%);
    }

    .card:hover {
        transform: translateY(-4px);
        box-shadow: var(--shadow-glow);
        border-color: var(--accent-cyan);
    }

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--card-border);
}

    .card-header h3 {
        font-size: 22px;
        color: var(--accent-cyan);
        font-weight: 700;
        text-transform: uppercase;
        letter-spacing: 1px;
    }

/* ==================== STATS GRID ==================== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
    margin-bottom: 32px;
}

.stat-card {
    background: var(--card-bg);
    padding: 28px;
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    border: 2px solid var(--card-border);
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

    .stat-card::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 4px;
        height: 100%;
        background: var(--accent-cyan);
    }

    .stat-card.success::before {
        background: var(--success);
    }

    .stat-card.warning::before {
        background: var(--warning);
    }

    .stat-card.info::before {
        background: var(--accent-purple);
    }

    .stat-card:hover {
        transform: translateY(-6px);
        box-shadow: 0 12px 40px rgba(0, 240, 255, 0.3);
    }

.stat-label {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 12px;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 1px;
}

.stat-value {
    font-size: 36px;
    font-weight: 900;
    color: var(--accent-cyan);
}

.stat-card.success .stat-value {
    color: var(--success);
}

.stat-card.warning .stat-value {
    color: var(--warning);
}

.stat-card.info .stat-value {
    color: var(--accent-purple);
}

/* ==================== BUTTONS ==================== */
.btn-toolbar {
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.RadButton,
.rbButton {
    background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-green) 100%) !important;
    color: var(--primary-dark) !important;
    border: none !important;
    padding: 12px 24px !important;
    border-radius: 8px !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    transition: all 0.3s ease !important;
    box-shadow: 0 4px 15px rgba(0, 240, 255, 0.3) !important;
    cursor: pointer !important;
}

    .RadButton:hover,
    .rbButton:hover {
        transform: translateY(-2px) !important;
        box-shadow: 0 6px 25px rgba(0, 240, 255, 0.5) !important;
    }

    .RadButton:active,
    .rbButton:active {
        transform: translateY(0) !important;
    }

    /* RadButton Cancel/Secondary Style */
    .RadButton.rbCancel,
    .RadButton[id*="Cancel"],
    .RadButton[id*="Cancelar"] {
        background: linear-gradient(135deg, rgba(255, 71, 87, 0.2) 0%, rgba(255, 107, 53, 0.2) 100%) !important;
        color: var(--text-primary) !important;
        border: 1px solid var(--error) !important;
    }

        .RadButton.rbCancel:hover,
        .RadButton[id*="Cancel"]:hover,
        .RadButton[id*="Cancelar"]:hover {
            background: linear-gradient(135deg, rgba(255, 71, 87, 0.3) 0%, rgba(255, 107, 53, 0.3) 100%) !important;
            border-color: var(--error) !important;
        }

/* ==================== GRIDS ==================== */
.RadGrid {
    border-radius: 12px !important;
    overflow: hidden;
    border: 1px solid var(--card-border) !important;
}

    .RadGrid .rgHeader {
        background: linear-gradient(90deg, var(--secondary-dark) 0%, var(--card-bg) 100%) !important;
        color: var(--accent-cyan) !important;
        font-weight: 700 !important;
        text-transform: uppercase !important;
        letter-spacing: 0.5px !important;
        padding: 16px !important;
        border-bottom: 2px solid var(--accent-cyan) !important;
    }

    .RadGrid .rgRow,
    .RadGrid .rgAltRow {
        background: var(--secondary-dark) !important;
        color: var(--text-primary) !important;
        transition: all 0.2s ease !important;
    }

        .RadGrid .rgRow:hover,
        .RadGrid .rgAltRow:hover {
            background: rgba(0, 240, 255, 0.1) !important;
        }

/* ==================== TELERIK RADWINDOW CUSTOM STYLES ==================== */
.RadWindow {
    border-radius: 16px !important;
    overflow: hidden !important;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.8) !important;
}

    .rwDialog,
    .RadWindow .rwTable {
        background: var(--secondary-dark) !important;
        border: 2px solid var(--card-border) !important;
        border-radius: 16px !important;
    }

    .rwTitlebar,
    .RadWindow .rwTitlebar {
        background: linear-gradient(135deg, rgba(0, 240, 255, 0.1) 0%, rgba(168, 85, 247, 0.1) 100%) !important;
        border-bottom: 2px solid var(--card-border) !important;
        padding: 16px 24px !important;
        height: auto !important;
    }

        .rwTitlebar .rwTitle,
        .RadWindow .rwTitlebar .rwTitle {
            color: var(--text-primary) !important;
            font-weight: 700 !important;
            font-size: 18px !important;
            text-transform: none !important;
            letter-spacing: 0.5px !important;
        }

    .rwWindowContent,
    .RadWindow .rwWindowContent {
        background: var(--secondary-dark) !important;
        color: var(--text-primary) !important;
    }

.rwControlButtons {
    background: transparent !important;
}

.rwCloseButton {
    background: rgba(255, 71, 87, 0.2) !important;
    border-radius: 8px !important;
    transition: all 0.3s ease !important;
}

    .rwCloseButton:hover {
        background: rgba(255, 71, 87, 0.4) !important;
        transform: scale(1.1) !important;
    }

/* ==================== FORMS ==================== */
.form-container {
    max-width: 800px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.form-group-full {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-primary);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 12px;
    letter-spacing: 0.5px;
}

.required {
    color: var(--error);
}

.RadTextBox,
.RadDropDownList,
.RadNumericTextBox,
.RadDatePicker {
    width: 100% !important;
}

.RadInput,
.riTextBox,
.riSingle {
    background: var(--primary-dark) !important;
    border: 1px solid var(--card-border) !important;
    color: var(--text-primary) !important;
    border-radius: 8px !important;
    padding: 12px !important;
    transition: all 0.3s ease !important;
}

    .RadInput:focus,
    .riTextBox:focus,
    .riSingle:focus {
        border-color: var(--accent-cyan) !important;
        box-shadow: 0 0 15px rgba(0, 240, 255, 0.3) !important;
        outline: none !important;
    }

    .RadInput:hover,
    .riTextBox:hover,
    .riSingle:hover {
        border-color: rgba(0, 240, 255, 0.4) !important;
    }

/* Telerik Numeric TextBox */
.RadNumericTextBox .riTextBox {
    background: var(--primary-dark) !important;
}

.RadNumericTextBox .riSpin {
    background: var(--card-bg) !important;
    border-left: 1px solid var(--card-border) !important;
}

.RadNumericTextBox .riUp,
.RadNumericTextBox .riDown {
    background: transparent !important;
    opacity: 0.7 !important;
    transition: opacity 0.3s ease !important;
}

    .RadNumericTextBox .riUp:hover,
    .RadNumericTextBox .riDown:hover {
        opacity: 1 !important;
    }

/* Telerik DropDownList */
.RadDropDownList .rddlInner {
    background: var(--primary-dark) !important;
    border: 1px solid var(--card-border) !important;
    color: var(--text-primary) !important;
    border-radius: 8px !important;
}

    .RadDropDownList .rddlInner:hover {
        border-color: rgba(0, 240, 255, 0.4) !important;
    }

.button-group {
    display: flex;
    gap: 12px;
    margin-top: 24px;
    flex-wrap: wrap;
}

/* ==================== ALERTS ==================== */
.alert {
    padding: 16px 20px;
    border-radius: 12px;
    margin-bottom: 20px;
    border-left: 4px solid;
    font-weight: 500;
}

.alert-success {
    background: rgba(0, 255, 136, 0.1);
    color: var(--success);
    border-left-color: var(--success);
}

.alert-error {
    background: rgba(255, 71, 87, 0.1);
    color: var(--error);
    border-left-color: var(--error);
}

.alert-info {
    background: rgba(0, 240, 255, 0.1);
    color: var(--accent-cyan);
    border-left-color: var(--accent-cyan);
}

/* ==================== BADGES ==================== */
.group-badge {
    display: inline-block;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

    .group-badge.foursome {
        background: rgba(0, 240, 255, 0.2);
        color: var(--accent-cyan);
        border: 1px solid var(--accent-cyan);
    }

    .group-badge.threesome {
        background: rgba(255, 215, 0, 0.2);
        color: var(--warning);
        border: 1px solid var(--warning);
    }

    .group-badge.fivesome {
        background: rgba(168, 85, 247, 0.2);
        color: var(--accent-purple);
        border: 1px solid var(--accent-purple);
    }

    .group-badge.twosome {
        background: rgba(255, 107, 53, 0.2);
        color: var(--warning-orange);
        border: 1px solid var(--warning-orange);
    }

    .group-badge.individual {
        background: rgba(255, 71, 87, 0.2);
        color: var(--error);
        border: 1px solid var(--error);
    }

/* ==================== GRUPOS DETALLE ==================== */
.grupos-container {
    display: flex;
    flex-direction: column;
    gap: 24px;
    padding: 20px;
}

.grupo-detalle {
    background: var(--card-bg);
    border: 2px solid var(--card-border);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s ease;
}

    .grupo-detalle:hover {
        border-color: var(--accent-cyan);
        box-shadow: 0 4px 20px rgba(0, 240, 255, 0.2);
    }

.grupo-header {
    background: linear-gradient(135deg, rgba(0, 240, 255, 0.05) 0%, rgba(168, 85, 247, 0.05) 100%);
    padding: 20px 24px;
    border-bottom: 2px solid var(--card-border);
}

    .grupo-header h4 {
        margin: 0 0 12px 0;
        color: var(--text-primary);
        font-size: 20px;
        font-weight: 700;
        display: flex;
        align-items: center;
        gap: 12px;
    }

.grupo-info {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.info-item {
    color: var(--text-secondary);
    font-size: 14px;
}

    .info-item strong {
        color: var(--accent-cyan);
        margin-right: 6px;
    }

.jugadores-list {
    padding: 16px 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.jugador-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    background: var(--secondary-dark);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    transition: all 0.3s ease;
}

    .jugador-item:hover {
        background: rgba(0, 240, 255, 0.05);
        border-color: var(--accent-cyan);
        transform: translateX(8px);
    }

.jugador-numero {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-green) 100%);
    color: var(--primary-dark);
    font-weight: 700;
    font-size: 16px;
    border-radius: 50%;
    flex-shrink: 0;
}

.jugador-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.jugador-nombre {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 16px;
}

.jugador-detalles {
    color: var(--text-secondary);
    font-size: 13px;
}
.tee-color-blanco{
    color: #E0E0E0;
    font-weight: 600;
}
/* ==================== COLORES DE TEE ==================== */

.tee-flag {
    font-size: 16px;
    margin-right: 4px;
    display: inline-block;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

.tee-color-azul,
.tee-color-blue {
    color: #00B0FF;
    font-weight: 600;
}

    .tee-color-azul.tee-flag,
    .tee-color-blue.tee-flag {
        color: #00B0FF;
    }

.tee-color-blanco{
    color: #E0E0E0;
   
    font-weight: 900;
}


    .tee-color-blanco.tee-flag {
        color: #FFFFFF;
        background-color: white;
    }

.tee-color-rojo,
.tee-color-red {
    color: #FF4757;
    font-weight: 600;
}

    .tee-color-rojo.tee-flag,
    .tee-color-red.tee-flag {
        color: #FF4757;
    }

.tee-color-dorado,
.tee-color-gold,
.tee-color-amarillo,
.tee-color-yellow {

    color: #FFD700;
    font-weight: 600;
}

    .tee-color-dorado.tee-flag,
    .tee-color-gold.tee-flag,
    .tee-color-amarillo.tee-flag,
    .tee-color-yellow.tee-flag {
        color: #FFD700;
    }

.tee-color-negro,
.tee-color-black {
    color: #9E9E9E;
    font-weight: 600;
}

    .tee-color-negro.tee-flag,
    .tee-color-black.tee-flag {
        color: #666666;
    }

.tee-color-verde,
.tee-color-green {
    color: #00FF88;
    font-weight: 600;
}

    .tee-color-verde.tee-flag,
    .tee-color-green.tee-flag {
        color: #00FF88;
    }

.tee-color-n\/a {
    color: var(--text-secondary);
    font-weight: 600;
}

    .tee-color-n\/a.tee-flag {
        color: var(--text-secondary);
        opacity: 0.5;
    }

.winner-badge {
    display: inline-block;
    padding: 8px 18px;
    background: linear-gradient(135deg, #ffd700 0%, #ffed4e 100%);
    color: #000;
    border-radius: 20px;
    font-weight: 900;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.4);
}

/* ==================== PLAYER LIST ==================== */
.player-list {
    list-style: none;
    padding: 0;
}

    .player-list li {
        padding: 16px;
        background: var(--secondary-dark);
        margin-bottom: 12px;
        border-radius: 12px;
        display: flex;
        justify-content: space-between;
        align-items: center;
        border: 1px solid var(--card-border);
        transition: all 0.3s ease;
    }

        .player-list li:hover {
            background: rgba(0, 240, 255, 0.1);
            border-color: var(--accent-cyan);
            transform: translateX(4px);
        }

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

.player-handicap {
    color: var(--text-secondary);
    font-size: 14px;
    padding: 4px 12px;
    background: rgba(0, 240, 255, 0.1);
    border-radius: 12px;
}

/* ==================== SCORE TABLE ==================== */
.score-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

    .score-table th,
    .score-table td {
        padding: 16px;
        text-align: left;
        border-bottom: 1px solid var(--card-border);
    }

    .score-table th {
        background: var(--secondary-dark);
        font-weight: 700;
        color: var(--accent-cyan);
        text-transform: uppercase;
        letter-spacing: 0.5px;
        font-size: 12px;
    }

    .score-table tr {
        transition: all 0.2s ease;
    }

        .score-table tr:hover {
            background: rgba(0, 240, 255, 0.05);
        }

.position-1 {
    background: linear-gradient(90deg, rgba(255, 215, 0, 0.2) 0%, rgba(255, 237, 78, 0.2) 100%) !important;
    font-weight: 700;
    border-left: 4px solid #ffd700;
}

/* ==================== MOBILE MENU TOGGLE ==================== */
.mobile-menu-toggle {
    display: none;
    background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-green) 100%);
    border: none;
    color: var(--primary-dark);
    padding: 10px 16px;
    border-radius: 8px;
    font-size: 20px;
    cursor: pointer;
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(0, 240, 255, 0.3);
}

.mobile-menu-btn {
    display: none;
    background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-green) 100%);
    border: none;
    color: var(--primary-dark);
    padding: 10px 16px;
    border-radius: 8px;
    font-size: 20px;
    cursor: pointer;
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(0, 240, 255, 0.3);
    transition: all 0.3s ease;
}

    .mobile-menu-btn:hover {
        transform: translateY(-2px);
        box-shadow: 0 6px 20px rgba(0, 240, 255, 0.5);
    }

/* ==================== SIDEBAR OVERLAY (MOBILE) ==================== */
.sidebar-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 999;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

    .sidebar-overlay.active {
        opacity: 1;
        pointer-events: auto;
    }

/* ==================== RESPONSIVE DESIGN ==================== */
@media (max-width: 1024px) {
    .content-area {
        padding: 24px;
    }

    .page-header h1 {
        font-size: 32px;
    }

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

@media (max-width: 768px) {
    .mobile-menu-toggle,
    .mobile-menu-btn {
        display: block;
    }

    .sidebar {
        position: fixed;
        left: 0;
        top: 0;
        z-index: 1000;
        transform: translateX(-100%);
    }

        .sidebar.active {
            transform: translateX(0);
            box-shadow: 4px 0 20px rgba(0, 0, 0, 0.5);
        }

    .sidebar-overlay {
        display: block;
    }

    .layout-container {
        flex-direction: column;
    }

    .main-wrapper {
        width: 100%;
    }

    .content-area {
        padding: 16px;
    }

    .page-header h1 {
        font-size: 28px;
        letter-spacing: 1px;
    }

    .page-header p {
        font-size: 14px;
    }

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

    .stat-card {
        padding: 20px;
    }

    .stat-value {
        font-size: 28px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .grupos-container {
        padding: 12px;
        gap: 16px;
    }

    .grupo-header {
        padding: 16px;
    }

        .grupo-header h4 {
            font-size: 18px;
            flex-direction: column;
            align-items: flex-start;
            gap: 8px;
        }

    .grupo-info {
        flex-direction: column;
        gap: 8px;
    }

    .jugadores-list {
        padding: 12px 16px;
    }

    .jugador-item {
        padding: 12px;
    }

    .jugador-numero {
        width: 32px;
        height: 32px;
        font-size: 14px;
    }

    .jugador-nombre {
        font-size: 14px;
    }

    .jugador-detalles {
        font-size: 12px;
    }

    .card {
        padding: 16px;
    }

    .card-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .btn-toolbar {
        flex-direction: column;
    }

        .btn-toolbar .RadButton {
            width: 100%;
        }

    .topbar {
        padding: 12px 16px;
    }

    .user-info {
        font-size: 12px;
        padding: 6px 12px;
    }

    .score-table {
        font-size: 14px;
    }

        .score-table th,
        .score-table td {
            padding: 12px 8px;
        }

    .RadGrid {
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .page-header h1 {
        font-size: 24px;
    }

    .stat-value {
        font-size: 24px;
    }

    .card-header h3 {
        font-size: 18px;
    }

    .sidebar-header h2 {
        font-size: 20px;
    }

    .player-list li {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .score-table {
        display: block;
        overflow-x: auto;
    }

        .score-table th,
        .score-table td {
            white-space: nowrap;
        }
}

/* ==================== SCROLLBAR STYLING ==================== */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: var(--primary-dark);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--accent-cyan) 0%, var(--accent-green) 100%);
    border-radius: 5px;
}

    ::-webkit-scrollbar-thumb:hover {
        background: var(--accent-cyan);
    }

/* ==================== ANIMATIONS ==================== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.card,
.stat-card {
    animation: fadeIn 0.5s ease-out;
}

/* ==================== TELERIK OVERRIDES ==================== */
.RadSideDrawer {
    z-index: 1000 !important;
}

.rsdDrawer {
    background: var(--secondary-dark) !important;
    border-right: 2px solid var(--card-border) !important;
}