/* ========================================
   Klaravik Sales Competition - Styles
   ======================================== */

:root {
    --klaravik-green: #00682f;
    --klaravik-green-dark: #004d22;
    --klaravik-green-light: #008a3d;
    --orange: #ff6b35;
    --bg-light: #f5f5f5;
    --text-dark: #222;
    --text-muted: #666;
    --border: #ddd;
    --gold: #ffd700;
    --silver: #c0c0c0;
    --bronze: #cd7f32;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background: linear-gradient(135deg, #004d22 0%, #00682f 50%, #008a3d 100%);
    color: var(--text-dark);
    line-height: 1.6;
    min-height: 100vh;
    padding: 20px;
}

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

/* Header */
header {
    text-align: center;
    margin-bottom: 40px;
    color: white;
}

h1 {
    font-size: 48px;
    margin-bottom: 10px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.subtitle {
    font-size: 20px;
    opacity: 0.9;
}

.week-indicator {
    display: inline-block;
    background: var(--orange);
    color: white;
    padding: 10px 20px;
    border-radius: 25px;
    font-weight: bold;
    margin-top: 15px;
    font-size: 18px;
}

/* Navigation */
.nav-links {
    display: flex;
    gap: 15px;
    justify-content: center;
    margin: 20px 0;
}

.nav-link {
    color: white;
    text-decoration: none;
    padding: 10px 20px;
    border: 2px solid white;
    border-radius: 4px;
    transition: all 0.3s;
    font-weight: bold;
}

.nav-link:hover {
    background: white;
    color: var(--klaravik-green);
}

/* Content Area */
.content {
    background: white;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}

.section {
    margin-bottom: 50px;
}

.section-title {
    color: var(--klaravik-green);
    font-size: 28px;
    margin-bottom: 25px;
    padding-bottom: 10px;
    border-bottom: 3px solid var(--klaravik-green);
}

/* Tournament Bracket */
.bracket {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 40px;
    margin: 40px 0;
}

.bracket-column {
    display: flex;
    flex-direction: column;
    justify-content: space-around;
}

.bracket-column h3 {
    text-align: center;
    color: var(--klaravik-green);
    margin-bottom: 20px;
    font-size: 22px;
}

.group {
    background: var(--bg-light);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
}

.group h4 {
    color: var(--klaravik-green);
    margin-bottom: 15px;
    text-align: center;
}

.team {
    background: white;
    padding: 12px;
    margin: 8px 0;
    border-radius: 6px;
    border: 2px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s;
}

.team:hover {
    border-color: var(--klaravik-green);
    box-shadow: 0 2px 8px rgba(0,104,47,0.2);
}

.team.winner {
    border-color: var(--klaravik-green);
    background: rgba(0,104,47,0.05);
    font-weight: bold;
}

.team.qualified {
    border-color: var(--klaravik-green);
    border-width: 3px;
}

.team-name {
    font-weight: 600;
    color: var(--text-dark);
}

.team-score {
    font-weight: bold;
    color: var(--klaravik-green);
    font-size: 18px;
}

.match {
    background: white;
    padding: 20px;
    margin: 15px 0;
    border-radius: 8px;
    border: 2px solid var(--border);
}

.match.active {
    border-color: var(--orange);
    box-shadow: 0 4px 12px rgba(255,107,53,0.3);
}

.matchup {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 10px 0;
}

/* Standings Table */
.standings-table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
}

.standings-table th,
.standings-table td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.standings-table th {
    background: var(--klaravik-green);
    color: white;
    font-weight: bold;
}

.standings-table tr:hover {
    background: rgba(0,104,47,0.05);
}

.standings-table .numeric {
    text-align: center;
}

.rank-1 {
    background: rgba(255,215,0,0.1);
    font-weight: bold;
}

.rank-2 {
    background: rgba(192,192,192,0.1);
    font-weight: bold;
}

/* Challenges */
.challenges-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.challenge-card {
    background: var(--bg-light);
    border-left: 4px solid var(--klaravik-green);
    padding: 20px;
    border-radius: 8px;
}

.challenge-card h4 {
    color: var(--klaravik-green);
    margin-bottom: 10px;
}

.challenge-points {
    display: inline-block;
    background: var(--klaravik-green);
    color: white;
    padding: 4px 12px;
    border-radius: 12px;
    font-weight: bold;
    margin-top: 10px;
}

.bonus {
    color: var(--orange);
    font-weight: bold;
    margin-top: 8px;
    font-size: 14px;
}

/* Admin */
.admin-section {
    background: var(--bg-light);
    padding: 25px;
    border-radius: 8px;
    margin-bottom: 30px;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
    color: var(--text-dark);
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 10px;
    border: 2px solid var(--border);
    border-radius: 4px;
    font-size: 16px;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--klaravik-green);
}

.scoring-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 20px;
}

.region-score-card {
    background: white;
    padding: 20px;
    border-radius: 8px;
    border: 2px solid var(--border);
}

.region-score-card h4 {
    color: var(--klaravik-green);
    margin-bottom: 15px;
}

/* Buttons */
.btn {
    padding: 12px 24px;
    background: var(--klaravik-green);
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s;
}

.btn:hover {
    background: var(--klaravik-green-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,104,47,0.3);
}

.btn:disabled {
    background: #ccc;
    cursor: not-allowed;
    transform: none;
}

.btn-secondary {
    background: white;
    color: var(--klaravik-green);
    border: 2px solid var(--klaravik-green);
}

.btn-secondary:hover {
    background: var(--klaravik-green);
    color: white;
}

.btn-orange {
    background: var(--orange);
}

.btn-orange:hover {
    background: #e55a2b;
}

.btn-small {
    padding: 6px 12px;
    font-size: 14px;
}

/* Toast */
.toast {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: var(--text-dark);
    color: white;
    padding: 16px 24px;
    border-radius: 4px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
    opacity: 0;
    transition: opacity 0.3s;
    z-index: 1000;
}

.toast.show {
    opacity: 1;
}

.toast.success {
    background: var(--klaravik-green);
}

.toast.error {
    background: #d32f2f;
}

/* Loading */
.loading {
    text-align: center;
    padding: 60px;
    color: var(--text-muted);
    font-size: 18px;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    overflow: auto;
}

.modal.show {
    display: block;
}

.modal-content {
    background: white;
    margin: 5% auto;
    padding: 30px;
    border-radius: 12px;
    max-width: 900px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    position: relative;
    animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-close {
    position: absolute;
    right: 20px;
    top: 20px;
    font-size: 32px;
    font-weight: bold;
    color: var(--text-muted);
    cursor: pointer;
    transition: color 0.3s;
}

.modal-close:hover {
    color: var(--text-dark);
}

.match.clickable {
    cursor: pointer;
    transition: all 0.3s;
}

.match.clickable:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 104, 47, 0.2);
}

/* Discreet Admin Link */
.admin-link-discreet {
    position: fixed;
    bottom: 20px;
    right: 20px;
    padding: 8px 12px;
    background: rgba(255, 255, 255, 0.8);
    color: var(--text-muted);
    text-decoration: none;
    font-size: 12px;
    border-radius: 4px;
    opacity: 0.5;
    transition: opacity 0.3s, color 0.3s;
    z-index: 100;
}

.admin-link-discreet:hover {
    opacity: 1;
    color: var(--klaravik-green);
}

/* Login Screen */
.login-screen {
    display: flex;
    flex-direction: column;
    max-width: 400px;
    margin: 100px auto;
    background: white;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}

.login-screen h2 {
    color: var(--klaravik-green);
    text-align: center;
    margin-bottom: 30px;
}

/* Responsive */
@media (max-width: 1024px) {
    .bracket {
        grid-template-columns: 1fr;
    }

    h1 {
        font-size: 32px;
    }
}

@media (max-width: 768px) {
    .content {
        padding: 20px;
    }

    .challenges-grid,
    .scoring-grid {
        grid-template-columns: 1fr;
    }
}