/*
 * Modern Kurumsal Panel Stilleri - Tüm Sayfalar İçin
 * Tema Özelleştirilebilir CSS Değişkenleri ile
 */

/* ===== TEMA RENK DEĞİŞKENLERİ ===== */
:root {
    /* Ana Renkler - Sol Menü */
    --primary-color: #1e3c72;
    --primary-light: #2a5298;
    --primary-dark: #162d5a;
    
    /* İkincil Renkler */
    --secondary-color: #4da6ff;
    --secondary-light: #74b9ff;
    
    /* Durum Renkleri */
    --success-color: #1dd1a1;
    --success-dark: #10ac84;
    --warning-color: #feca57;
    --warning-dark: #ff9f43;
    --danger-color: #ff6b6b;
    --danger-dark: #ee5a5a;
    --info-color: #5f27cd;
    --info-dark: #341f97;
    
    /* Arka Plan Renkleri */
    --bg-gradient-start: #f5f7fa;
    --bg-gradient-end: #e4e8ec;
    
    /* Sidebar Gradient */
    --sidebar-gradient-start: #1e3c72;
    --sidebar-gradient-end: #2a5298;
    
    /* Metin Renkleri */
    --text-primary: #2d3436;
    --text-secondary: #636e72;
    --text-light: #b2bec3;
    --text-white: #ffffff;
    
    /* Border ve Shadow */
    --border-color: #dfe6e9;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 15px rgba(0,0,0,0.12);
    --shadow-lg: 0 8px 30px rgba(0,0,0,0.15);
}

/* ===== SAYFA GENEL ===== */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, var(--bg-gradient-start) 0%, var(--bg-gradient-end) 100%);
    color: var(--text-primary);
}

/* ===== BAŞLIK ALANI ===== */
.page-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    color: var(--text-white);
    padding: 25px 30px;
    margin: -25px -25px 25px -25px;
    border-radius: 0;
    box-shadow: 0 4px 15px rgba(30, 60, 114, 0.3);
}

.page-header h1, .page-header h2, .page-header h3 {
    color: #fff;
    margin: 0;
    font-weight: 600;
}

.page-header small {
    color: rgba(255,255,255,0.8);
}

/* ===== PANEL KARTLARI ===== */
.modern-card {
    background: #fff;
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 20px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
    border: none;
    transition: all 0.3s ease;
}

.modern-card:hover {
    box-shadow: 0 4px 20px rgba(0,0,0,0.12);
}

.modern-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, #1e3c72 0%, #4da6ff 100%);
    border-radius: 12px 0 0 12px;
}

/* ===== BUTONLAR ===== */
.btn-modern {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    color: var(--text-white);
    border: none;
    border-radius: 8px;
    padding: 12px 24px;
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.btn-modern:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(30, 60, 114, 0.4);
    color: var(--text-white);
}

.btn-success-modern {
    background: linear-gradient(135deg, var(--success-color) 0%, var(--success-dark) 100%);
}

.btn-danger-modern {
    background: linear-gradient(135deg, var(--danger-color) 0%, var(--danger-dark) 100%);
}

.btn-warning-modern {
    background: linear-gradient(135deg, var(--warning-color) 0%, var(--warning-dark) 100%);
}

.btn-info-modern {
    background: linear-gradient(135deg, var(--info-color) 0%, var(--info-dark) 100%);
}

/* ===== TABLOLAR ===== */
.table-modern {
    background: var(--text-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.table-modern thead th {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    color: var(--text-white);
    font-weight: 600;
    padding: 16px;
    border: none;
    text-transform: uppercase;
    font-size: 12px;
    letter-spacing: 0.5px;
}

.table-modern tbody td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
}

.table-modern tbody tr:hover {
    background: rgba(77, 166, 255, 0.05);
}

/* ===== FORM ALANLARI ===== */
.form-group-modern {
    margin-bottom: 20px;
}

.form-control-modern {
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 12px 16px;
    font-size: 14px;
    transition: all 0.3s ease;
    background: var(--text-white);
}

.form-control-modern:focus {
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 4px rgba(77, 166, 255, 0.1);
    outline: none;
}

.form-label-modern {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
    display: block;
}

/* ===== DURUM BADGELERİ ===== */
.badge-modern {
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.badge-bekleyen {
    background: linear-gradient(135deg, #ff6b6b 0%, #ee5a5a 100%);
    color: #fff;
}

.badge-servis {
    background: linear-gradient(135deg, #4da6ff 0%, #2a5298 100%);
    color: #fff;
}

.badge-parca {
    background: linear-gradient(135deg, #feca57 0%, #ff9f43 100%);
    color: #fff;
}

.badge-tamam {
    background: linear-gradient(135deg, #1dd1a1 0%, #10ac84 100%);
    color: #fff;
}

.badge-iptal {
    background: linear-gradient(135deg, #5f27cd 0%, #341f97 100%);
    color: #fff;
}

/* ===== BİLGİ KUTULARI ===== */
.info-box {
    background: #fff;
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
    border-left: 4px solid #1e3c72;
}

.info-box.success {
    border-left-color: #1dd1a1;
}

.info-box.warning {
    border-left-color: #feca57;
}

.info-box.danger {
    border-left-color: #ff6b6b;
}

/* ===== PAGINATION ===== */
.pagination-modern .page-link {
    color: #1e3c72;
    border: none;
    border-radius: 6px;
    margin: 0 3px;
    padding: 8px 14px;
}

.pagination-modern .page-item.active .page-link {
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    color: #fff;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .page-header {
        padding: 20px;
    }
    
    .modern-card {
        padding: 16px;
    }
    
    .table-modern {
        font-size: 13px;
    }
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #1e3c72 0%, #2a5298 100%);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #2a5298;
}