/**
 * 스포츠대회 매치관리 시스템 커스텀 스타일
 */

/* 기본 스타일 */
:root {
    --primary-color: #0d6efd;
    --success-color: #198754;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #0dcaf0;
    --light-color: #f8f9fa;
    --dark-color: #212529;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
}

/* 네비게이션 */
.navbar-brand {
    font-weight: 700;
    font-size: 1.3rem;
}

.navbar-nav .nav-link {
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 0.375rem;
    margin: 0 0.25rem;
    transition: all 0.3s ease;
}

.navbar-nav .nav-link:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.navbar-nav .nav-link.active {
    background-color: rgba(255, 255, 255, 0.2);
    font-weight: 700;
}

/* 카드 스타일 */
.card {
    border: 1px solid rgba(0, 0, 0, 0.125);
    border-radius: 0.5rem;
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    transition: box-shadow 0.15s ease-in-out;
}

.card:hover {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

.card-header {
    border-bottom: 1px solid rgba(0, 0, 0, 0.125);
    font-weight: 600;
}

/* 버튼 스타일 */
.btn {
    border-radius: 0.375rem;
    font-weight: 500;
    padding: 0.5rem 1rem;
    transition: all 0.2s ease-in-out;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 0.25rem 0.5rem rgba(0, 0, 0, 0.1);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), #0b5ed7);
    border: none;
}

.btn-success {
    background: linear-gradient(135deg, var(--success-color), #157347);
    border: none;
}

.btn-danger {
    background: linear-gradient(135deg, var(--danger-color), #b02a37);
    border: none;
}

.btn-warning {
    background: linear-gradient(135deg, var(--warning-color), #ffca2c);
    border: none;
    color: #000;
}

/* 뱃지 스타일 */
.badge {
    font-size: 0.75rem;
    padding: 0.375rem 0.75rem;
    border-radius: 0.375rem;
    font-weight: 600;
}

/* 테이블 스타일 */
.table {
    border-collapse: separate;
    border-spacing: 0;
}

.table th {
    background-color: var(--light-color);
    font-weight: 600;
    color: var(--dark-color);
    border-bottom: 2px solid #dee2e6;
    vertical-align: middle;
}

.table td {
    vertical-align: middle;
}

.table-hover tbody tr:hover {
    background-color: rgba(0, 123, 255, 0.05);
}

/* 폼 요소 */
.form-control {
    border-radius: 0.375rem;
    border: 1px solid #ced4da;
    padding: 0.5rem 0.75rem;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

.form-select {
    border-radius: 0.375rem;
    border: 1px solid #ced4da;
}

.form-label {
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

/* 알림 스타일 */
.alert {
    border: none;
    border-radius: 0.5rem;
    padding: 1rem 1.25rem;
    margin-bottom: 1.5rem;
}

.alert-success {
    background: linear-gradient(135deg, #d1e7dd, #a3d9a4);
    color: #0f5132;
}

.alert-danger {
    background: linear-gradient(135deg, #f8d7da, #f1aeb5);
    color: #721c24;
}

.alert-warning {
    background: linear-gradient(135deg, #fff3cd, #ffecb5);
    color: #664d03;
}

.alert-info {
    background: linear-gradient(135deg, #d1ecf1, #b6effb);
    color: #055160;
}

/* 대시보드 통계 카드 */
.dashboard-stat-card {
    border: none;
    border-radius: 1rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, #fff, #f8f9fa);
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.dashboard-stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 1rem 2rem rgba(0, 0, 0, 0.15);
}

/* 팀 구분 색상 */
.team-red {
    background-color: var(--danger-color);
    border-color: var(--danger-color);
    color: white;
}

.team-blue {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

.border-red {
    border-color: var(--danger-color) !important;
}

.border-blue {
    border-color: var(--primary-color) !important;
}

.text-red {
    color: var(--danger-color) !important;
}

.text-blue {
    color: var(--primary-color) !important;
}

/* 로딩 스피너 */
.spinner-custom {
    width: 2rem;
    height: 2rem;
    border: 0.25em solid rgba(13, 110, 253, 0.25);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* 그라디언트 배경 */
.bg-gradient-primary {
    background: linear-gradient(135deg, var(--primary-color), #0b5ed7);
}

.bg-gradient-success {
    background: linear-gradient(135deg, var(--success-color), #157347);
}

.bg-gradient-danger {
    background: linear-gradient(135deg, var(--danger-color), #b02a37);
}

.bg-gradient-warning {
    background: linear-gradient(135deg, var(--warning-color), #ffca2c);
}

/* 푸터 */
footer {
    border-top: 1px solid #dee2e6;
    margin-top: auto;
}

/* 반응형 디자인 */
@media (max-width: 768px) {
    .table-responsive {
        font-size: 0.875rem;
    }

    .btn {
        padding: 0.375rem 0.75rem;
        font-size: 0.875rem;
    }

    .card-body {
        padding: 1rem;
    }

    .dashboard-stat-card {
        padding: 1rem;
        margin-bottom: 1rem;
    }
}

@media (max-width: 576px) {
    .container {
        padding-left: 15px;
        padding-right: 15px;
    }

    h1, h2 {
        font-size: 1.5rem;
    }

    h3, h4 {
        font-size: 1.25rem;
    }

    .btn-group .btn {
        padding: 0.25rem 0.5rem;
        font-size: 0.75rem;
    }
}

/* 커스텀 유틸리티 클래스 */
.shadow-custom {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15) !important;
}

.rounded-custom {
    border-radius: 0.75rem !important;
}

.border-custom {
    border-width: 2px !important;
}

/* 애니메이션 */
.fade-in {
    animation: fadeIn 0.5s ease-in;
}

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

.slide-up {
    animation: slideUp 0.3s ease-out;
}

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

/* 프린트 스타일 */
@media print {
    .navbar,
    .btn,
    .pagination {
        display: none !important;
    }

    .card {
        border: 1px solid #000 !important;
        box-shadow: none !important;
    }

    .table {
        border-collapse: collapse !important;
    }

    .table th,
    .table td {
        border: 1px solid #000 !important;
    }
}