/**
 * AIF Otomasyon Sistemi - Modern Ana Stil Dosyası
 * Bootstrap 5.3.0 ile uyumlu
 */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
    /* Modern Renk Paleti - Yeşil, Siyah, Beyaz Teması */
    --primary-color: #009872;
    --primary-gradient: linear-gradient(135deg, #009872 0%, #007a5e 100%);
    --secondary-color: #009872;
    --success-color: #009872;
    --success-gradient: linear-gradient(135deg, #009872 0%, #007a5e 100%);
    --danger-color: #dc3545;
    --danger-gradient: linear-gradient(135deg, #dc3545 0%, #c82333 100%);
    --warning-color: #ffc107;
    --warning-gradient: linear-gradient(135deg, #ffc107 0%, #e0a800 100%);
    --info-color: #009872;
    --info-gradient: linear-gradient(135deg, #009872 0%, #007a5e 100%);
    --light-color: #ffffff;
    --dark-color: #000000;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    
    /* Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.8);
    --glass-border: rgba(255, 255, 255, 0.18);
    --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);
    --shadow-2xl: 0 25px 50px rgba(0, 0, 0, 0.2);
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --radius-2xl: 24px;
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* Genel Stiller */
html, body {
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: linear-gradient(135deg, #f5f5f5 0%, #e0e0e0 100%);
    background-attachment: fixed;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    padding-top: 56px;
    color: var(--dark-color);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

main {
    flex: 1;
    margin-top: 0; /* Navbar zaten fixed, margin gerekmez */
}

/* Sidebar Stilleri - Tamamen Yenilendi */
.sidebar {
    width: 280px !important;
    min-width: 280px !important;
    max-width: 280px !important;
    min-height: calc(100vh - 56px);
    height: calc(100vh - 56px);
    position: fixed !important;
    top: 56px;
    left: 0;
    z-index: 1000;
    overflow: hidden;
    box-sizing: border-box;
    background: #ffffff;
    border-right: 1px solid var(--gray-200);
    box-shadow: 2px 0 8px rgba(0, 0, 0, 0.05);
}

.sidebar * {
    box-sizing: border-box;
}

.sidebar-scroll {
    max-height: calc(100vh - 56px);
    overflow-y: auto;
    overflow-x: hidden;
    padding: 16px 0;
}

/* Sidebar scrollbar özelleştirme */
.sidebar-scroll::-webkit-scrollbar {
    width: 6px;
}

.sidebar-scroll::-webkit-scrollbar-track {
    background: transparent;
}

.sidebar-scroll::-webkit-scrollbar-thumb {
    background: rgba(0, 152, 114, 0.2);
    border-radius: 3px;
}

.sidebar-scroll::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 152, 114, 0.4);
}

/* List Group Reset */
.sidebar .list-group {
    width: 100%;
    padding: 0;
    margin: 0;
    border: none;
}

.sidebar .list-group-flush {
    border: none;
}

/* Menu Items - Temiz ve Düzenli */
.sidebar .list-group-item {
    border: none;
    padding: 0;
    margin: 0;
    background: transparent;
    display: block;
    width: 100%;
}

.sidebar .list-group-item.list-group-item-action {
    display: flex;
    align-items: center;
    padding: 12px 20px;
    margin: 2px 8px;
    border-radius: 8px;
    color: var(--dark-color);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s ease;
    position: relative;
    min-height: 44px;
}

.sidebar .list-group-item.list-group-item-action:hover {
    background: rgba(0, 152, 114, 0.08);
    color: var(--primary-color);
}

.sidebar .list-group-item.list-group-item-action.active {
    background: var(--primary-color);
    color: #ffffff;
    box-shadow: 0 2px 4px rgba(0, 152, 114, 0.2);
}

.sidebar .list-group-item.list-group-item-action.active:hover {
    background: #007a5e;
    color: #ffffff;
}

/* Icon Stilleri */
.sidebar .list-group-item i {
    width: 20px;
    min-width: 20px;
    font-size: 16px;
    text-align: center;
    margin-right: 12px;
    flex-shrink: 0;
}

.sidebar .list-group-item.active i {
    color: #ffffff;
}

/* Badge Stilleri (Sidebar içinde) */
.sidebar .list-group-item .badge {
    margin-left: auto;
    font-size: 10px;
    padding: 4px 8px;
}

/* Section Headers (Başlıklar) */
.sidebar .list-group-item.fw-bold {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: var(--gray-500);
    padding: 16px 20px 8px;
    margin: 16px 8px 4px;
    cursor: default;
    pointer-events: none;
    background: transparent !important;
    border: none;
    line-height: 1.2;
    display: block;
}

.sidebar .list-group-item.fw-bold:first-child {
    margin-top: 8px;
}

/* İçerik Metin */
.sidebar .list-group-item.list-group-item-action {
    white-space: nowrap;
    overflow: hidden;
}

.sidebar .list-group-item.list-group-item-action > *:not(i):not(.badge) {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Ana içerik alanı için margin (sidebar için alan bırak) */
.content-wrapper {
    margin-left: 280px;
    padding: 24px 32px;
    width: calc(100% - 280px);
    min-width: calc(100% - 280px);
}

main.container-fluid {
    padding-left: 0;
    padding-right: 0;
    margin-left: 0;
    margin-right: 0;
    width: 100%;
    max-width: 100%;
}

/* Responsive - mobil için */
@media (max-width: 991.98px) {
    .sidebar {
        position: fixed;
        left: -280px;
        transition: left var(--transition-base);
        z-index: 1050;
    }
    
    .sidebar.show {
        left: 0;
    }
    
    .content-wrapper {
        margin-left: 0;
        padding: 16px;
    }
    
    /* Sidebar toggle button (mobil için) */
    .sidebar-toggle {
        display: block;
    }
}

/* Büyük ekranlarda sidebar genişliği kontrolü */
@media (min-width: 992px) {
    .sidebar {
        width: 280px;
    }
    
    .content-wrapper {
        margin-left: 280px;
    }
}

/* Kart Stilleri - Modern Glassmorphism */
.card {
    border: none;
    border-radius: var(--radius-xl);
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
    border: 1px solid var(--glass-border);
    overflow: hidden;
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
    border-color: rgba(0, 152, 114, 0.3);
}

.card-header {
    background: transparent;
    border-bottom: 1px solid var(--gray-200);
    font-weight: 600;
    padding: 20px 24px;
    font-size: 16px;
    color: var(--gray-800);
}

.card-body {
    padding: 24px;
}

/* İstatistik Kartları - Modern Gradient */
.stat-card {
    background: var(--primary-gradient);
    color: white;
    border-radius: var(--radius-xl);
    padding: 28px 24px;
    margin-bottom: 0;
    position: relative;
    overflow: hidden;
    border: none;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
}

.stat-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

.stat-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-2xl);
}

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

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

.stat-card.info {
    background: var(--info-gradient);
}

.stat-card .stat-value {
    font-size: 3rem;
    font-weight: 800;
    margin: 12px 0;
    letter-spacing: -1px;
    position: relative;
    z-index: 1;
}

.stat-card .stat-label {
    font-size: 0.95rem;
    opacity: 0.95;
    font-weight: 500;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    position: relative;
    z-index: 1;
}

.stat-card .stat-icon {
    font-size: 3.5rem;
    opacity: 0.25;
    position: absolute;
    top: 20px;
    right: 20px;
    z-index: 0;
}

/* Tablo Stilleri - Modern */
.table {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--glass-border);
}

.table thead {
    background: linear-gradient(135deg, rgba(0, 152, 114, 0.1) 0%, rgba(0, 122, 94, 0.1) 100%);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 12px;
    letter-spacing: 0.5px;
    color: var(--dark-color);
}

.table thead th {
    padding: 16px;
    border-bottom: 2px solid var(--gray-200);
}

.table tbody tr {
    transition: all var(--transition-fast);
    border-bottom: 1px solid var(--gray-100);
}

.table tbody tr:hover {
    background: rgba(0, 152, 114, 0.05);
    transform: scale(1.01);
}

.table tbody td {
    padding: 16px;
    vertical-align: middle;
}

/* Badge Stilleri - Modern */
.badge {
    padding: 6px 12px;
    font-weight: 600;
    font-size: 11px;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: var(--shadow-sm);
}

/* Buton Stilleri - Modern */
.btn {
    border-radius: var(--radius-md);
    padding: 10px 24px;
    font-weight: 600;
    font-size: 14px;
    transition: all var(--transition-base);
    border: none;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn:active {
    transform: translateY(0);
}

.btn-primary {
    background: var(--primary-gradient);
    color: white;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #007a5e 0%, #005d47 100%);
    color: white;
}

.btn-success {
    background: var(--success-gradient);
    color: white;
}

.btn-danger {
    background: var(--danger-gradient);
    color: white;
}

.btn-warning {
    background: var(--warning-gradient);
    color: white;
}

.btn-info {
    background: var(--info-gradient);
    color: white;
}

/* Form Stilleri - Modern */
.form-control,
.form-select {
    border-radius: var(--radius-md);
    border: 2px solid var(--gray-200);
    padding: 10px 16px;
    font-size: 14px;
    transition: all var(--transition-base);
    background: white;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
    outline: none;
}

.form-label {
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--gray-700);
    font-size: 14px;
}

.input-group-text {
    border-radius: var(--radius-md);
    border: 2px solid var(--gray-200);
    background: var(--gray-50);
}

/* Alert Stilleri - Modern */
.alert {
    border-radius: var(--radius-md);
    border: none;
    padding: 16px 20px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    font-weight: 500;
}

/* Navbar Stilleri - Modern Glassmorphism */
.navbar {
    background: var(--glass-bg) !important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: var(--shadow-md);
    border-bottom: 1px solid var(--glass-border);
    padding: 12px 0;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.25rem;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.navbar-nav .nav-link {
    font-weight: 500;
    font-size: 14px;
    padding: 8px 16px;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    color: var(--gray-700);
}

.navbar-nav .nav-link:hover {
    background: rgba(0, 152, 114, 0.1);
    color: var(--primary-color);
}

.navbar-nav .nav-link.active {
    background: var(--primary-gradient);
    color: white;
}

/* Başlık Stilleri - Modern */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    color: var(--gray-800);
    letter-spacing: -0.5px;
}

h1 {
    font-size: 2rem;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Footer Stilleri */
footer {
    border-top: 1px solid var(--glass-border);
    margin-top: auto;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

/* Responsive Düzenlemeler */
@media (max-width: 768px) {
    .sidebar {
        width: 100% !important;
        position: relative !important;
        min-height: auto !important;
    }
    
    .stat-card .stat-value {
        font-size: 2.5rem;
    }
    
    .stat-card .stat-icon {
        font-size: 2.5rem;
    }
    
    .content-wrapper {
        padding: 16px;
    }
}

/* Loading Spinner */
.spinner-border-sm {
    width: 1rem;
    height: 1rem;
}

/* Durum Badge Renkleri */
.badge-status-beklemede {
    background-color: var(--warning-color);
    color: #000;
}

.badge-status-onaylandi {
    background-color: var(--success-color);
    color: white;
}

.badge-status-reddedildi {
    background-color: var(--danger-color);
    color: white;
}

.badge-status-aktif {
    background-color: var(--success-color);
    color: white;
}

.badge-status-pasif {
    background-color: var(--secondary-color);
    color: white;
}

/* Animasyonlar - Modern */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.fade-in {
    animation: fadeIn 0.6s ease-out;
}

.slide-in-right {
    animation: slideInRight 0.6s ease-out;
}

.scale-in {
    animation: scaleIn 0.5s ease-out;
}

/* Page Load Animation */
.content-wrapper > * {
    animation: fadeIn 0.6s ease-out backwards;
}

.content-wrapper > *:nth-child(1) { animation-delay: 0.1s; }
.content-wrapper > *:nth-child(2) { animation-delay: 0.2s; }
.content-wrapper > *:nth-child(3) { animation-delay: 0.3s; }
.content-wrapper > *:nth-child(4) { animation-delay: 0.4s; }

/* Scrollbar Stilleri (Webkit tarayıcılar için) - Modern */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    background: rgba(0, 152, 114, 0.4);
    border-radius: 10px;
    transition: background var(--transition-base);
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 152, 114, 0.6);
}

/* Print Stilleri */
@media print {
    .navbar,
    .sidebar,
    .btn,
    footer {
        display: none !important;
    }
    
    .card {
        box-shadow: none;
        border: 1px solid #dee2e6;
    }
}