/* Genel Sayfa Ayarları */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #e9ecef;
    color: #495057;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
}

/* Konteyner ve Kart Kutusu Stilleri */
.container {
    max-width: 90%;
    padding: 20px;
}

.card {
    background-color: #ffffff;
    padding: 30px 40px;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

/* Login Brand Styles */
.login-brand-container {
    margin: 20px 0;
    padding: 15px;
    background: linear-gradient(135deg, #0066cc 0%, #3385d6 100%);
    border-radius: 8px;
}

.login-brand-title {
    font-family: 'Segoe UI', 'Arial', sans-serif;
    font-size: 24px;
    font-weight: 700;
    margin: 0;
    color: #ffffff;
    letter-spacing: 1px;
    line-height: 1.3;
    text-transform: uppercase;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.login-brand-subtitle {
    font-family: 'Segoe UI', 'Arial', sans-serif;
    font-size: 16px;
    font-weight: 500;
    margin: 8px 0 0 0;
    color: #e6f2ff;
    font-style: italic;
}

.login-brand-author {
    font-family: 'Courier New', monospace;
    font-size: 11px;
    font-weight: 400;
    margin: 6px 0 0 0;
    color: rgba(255, 255, 255, 0.7);
    letter-spacing: 1.5px;
}

/* Logo için özel stil (backward compatibility) */
.logo-image {
    max-width: 150px;
    max-height: 100px;
    height: auto;
}

/* Başlık ve Paragraf Stilleri */
h1 {
    color: #007bff;
    font-size: 2em;
    margin-bottom: 10px;
}

p {
    margin-bottom: 30px;
    color: #6c757d;
}

/* Form ve Elemanları */
form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.form-label {
    font-weight: bold;
}

.form-control {
    width: 100%;
    padding: 12px;
    border-radius: 6px;
    border: 1px solid #ced4da;
    box-sizing: border-box;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-control:focus {
    border-color: #007bff;
    box-shadow: 0 0 5px rgba(0, 123, 255, 0.25);
    outline: none;
}

input[type="file"] {
    padding: 3px;
    font-size: 16px;
}

/* Buton Stilleri */
.btn-primary {
    background-color: #007bff;
    color: white;
    font-size: 1.1em;
    font-weight: bold;
    border: none;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease;
    margin-top: 20px;
    padding: 12px 24px;
    border-radius: 6px;
}

.btn-primary:hover:not(:disabled) {
    background-color: #0056b3;
    transform: translateY(-2px);
}

.btn-primary:disabled {
    background-color: #6c757d;
    cursor: not-allowed;
    transform: none;
}

.btn-success {
    background-color: #28a745;
    border-color: #28a745;
    transition: all 0.3s ease;
}

.btn-success:hover:not(:disabled) {
    background-color: #218838;
    border-color: #1e7e34;
}

.btn-success:disabled {
    background-color: #6c757d;
    border-color: #6c757d;
}

.btn-outline-primary {
    color: #007bff;
    border-color: #007bff;
}

.btn-outline-primary:hover {
    color: #fff;
    background-color: #007bff;
}

/* Yükleme Animasyonu (Spinner) */
.fa-spinner {
    margin-right: 5px;
}

/* Hata Mesajı Stili */
.alert-danger {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
    border-radius: 6px;
    padding: 12px;
    margin-bottom: 20px;
}

.alert-info {
    background-color: #d1ecf1;
    color: #0c5460;
    border: 1px solid #bee5eb;
    border-radius: 6px;
    padding: 12px;
    margin-bottom: 20px;
}

/* Sonuç ve Tablo Stilleri */
.results-container {
    margin-top: 30px;
    text-align: left;
    max-height: 400px;
    overflow-y: auto;
    overflow-x: auto;
    border: 1px solid #dee2e6;
    border-radius: 6px;
    padding: 15px;
    background-color: #ffffff;
}

.results-container h2 {
    color: #007bff;
    margin-bottom: 15px;
    font-size: 1.5em;
    text-align: center;
}

.table-responsive {
    border-radius: 6px;
    overflow: hidden;
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9em;
}

table th,
table td {
    padding: 10px;
    text-align: left;
    white-space: nowrap;
    border-bottom: 1px solid #dee2e6;
}

/* Başlık ve hücre stilleri */
table thead th {
    background-color: #007bff;
    color: white;
    font-weight: bold;
    position: sticky;
    top: 0;
    z-index: 10;
    text-align: center;
}

table tbody tr {
    transition: background-color 0.3s ease;
}

table tbody tr:hover {
    background-color: #e2e6ea;
}

table tbody td {
    vertical-align: middle;
}

/* Farklı DOSYA NO grupları için renkler */
.renk-grup-0 {
    background-color: #e9f5ff; /* Açık mavi */
}

.renk-grup-1 {
    background-color: #f8f9fa; /* Çok açık gri */
}

/* Responsive tasarım */
@media (max-width: 768px) {
    .container {
        max-width: 95%;
        padding: 10px;
    }
    
    .card {
        padding: 20px;
    }
    
    h1 {
        font-size: 1.5em;
    }
    
    .results-container {
        max-height: 300px;
        padding: 10px;
    }
    
    table th,
    table td {
        padding: 8px 6px;
        font-size: 0.8em;
    }
}

/* Scroll bar stil düzeltmeleri */
.results-container::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

.results-container::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
}

.results-container::-webkit-scrollbar-thumb {
    background: #007bff;
    border-radius: 4px;
}

.results-container::-webkit-scrollbar-thumb:hover {
    background: #0056b3;
}

/* Loading durumu için ekstra stiller */
.loading {
    pointer-events: none;
    opacity: 0.7;
}

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

.results-container {
    animation: fadeIn 0.5s ease-in-out;
}

/* Buton grupları için stil */
.text-center .btn {
    margin: 5px;
}

/* Randevu Takvimi için özel stiller */
#calendar {
    max-width: 1000px;
    margin: 20px auto;
    background: #ffffff;
    padding: 15px;
    border-radius: 12px;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.08);
}

/* FullCalendar başlık stil */
.fc-toolbar-title {
    font-size: 1.4em !important;
    color: #007bff;
    font-weight: 600;
}

/* Takvimde slot (saat) görünümü */
.fc-timegrid-slot {
    height: 40px;
}

/* Event (randevu kutusu) görünümü */
.fc-event {
    font-size: 0.9em;
    border-radius: 6px;
    padding: 2px 4px;
    border: none;
    cursor: pointer;
}

/* Event üzerine gelindiğinde */
.fc-event:hover {
    opacity: 0.9;
    transform: scale(1.02);
    transition: all 0.2s ease;
}

/* Bugünün arka planı */
.fc-day-today {
    background-color: #e9f5ff !important;
}
/* Prim listesi için ek CSS */
.avatar-circle {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    background: linear-gradient(45deg, #007bff, #0056b3);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    font-size: 14px;
}

.prim-amount {
    color: #28a745 !important;
    font-weight: bold;
}

.table-hover tbody tr:hover .prim-amount {
    color: #20c997 !important;
}

.filter-card {
    border-left: 4px solid #007bff;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.prim-detail-row {
    background-color: #f8f9fa;
    border-left: 3px solid #17a2b8;
}

.toast-container {
    z-index: 9999;
}

@media (max-width: 768px) {
    .btn-group-vertical .btn {
        font-size: 12px;
        padding: 4px 8px;
    }
    
    .table-responsive {
        font-size: 12px;
    }
    
    .avatar-circle {
        width: 25px;
        height: 25px;
        font-size: 10px;
    }
}

/* Yazdırma stilleri */
@media print {
    .no-print, .btn, .pagination, .toast-container {
        display: none !important;
    }
    
    .card {
        border: 1px solid #dee2e6 !important;
        box-shadow: none !important;
        margin-bottom: 1rem !important;
    }
    
    .table {
        font-size: 11px;
    }
    
    .prim-amount {
        color: #000 !important;
    }
}