/* Genel gövde ayarları */
body {
    margin: 0;
    padding: 0;
    background-size: cover;        /* Ekrana orantılı şekilde yay */
    background-position: center;   /* Ortala */
    background-repeat: no-repeat;  /* Tekrar etmesin */
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    min-height: 100vh;
    overflow-x: hidden;
}

/* Ana container */
.container {
    text-align: center;
    background: white;
    padding: 70px;
    border-radius: 20px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    max-width: 1100px;
    width: 95%; /* ← düzeltildi */
    box-sizing: border-box;
    overflow-x: hidden;
    margin: 40px auto;
}

/* Başlıklar */
h1, h2 {
    font-size: 2em;
    margin-bottom: 30px;
    color: #333;
}

/* Ortak Buton Stili */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 15px 35px;
    margin: 10px;
    background: linear-gradient(135deg, #6C63FF, #3F51B5); /* Ana buton rengi */
    color: white;
    text-decoration: none;
    border: none;
    border-radius: 15px;
    font-size: 18px;
    font-weight: 500;
    box-shadow: 0 8px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    cursor: pointer;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 20px rgba(0,0,0,0.2);
}

/* Özel Butonlar */

/* Çıkış Butonu */
.btn-logout {
    background-color: #ff4e4e !important;
    background-image: linear-gradient(135deg, #ff4e4e, #c0392b) !important;
    color: white;
}

.btn-logout:hover {
    background-color: #e74c3c !important;
    background-image: linear-gradient(135deg, #e74c3c, #a93226) !important;
    transform: scale(1.05);
}

.mic-btn {
  font-size: 20px;
  padding: 12px 20px;
  background-color: #28a745;
  color: white;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  user-select: none;
  -webkit-user-select: none;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

.mic-btn:active {
  background-color: #218838;
}

.disabled-link {
    pointer-events: none;
    opacity: 0.5;
    cursor: not-allowed;
    text-decoration: none;
}

.btn-tavsan_goruntule {
    background-color: #5dade2 !important;
    background-image: linear-gradient(135deg, #5dade2, #3498db) !important;
    color: white;
    border: none;
}

.btn-tavsan_goruntule:hover {
    background-color: #3498db !important;
    background-image: linear-gradient(135deg, #3498db, #2e86c1) !important;
    transform: scale(1.05);
}

.btn-abonelik {
    background: none !important; /* degradeyi sıfırla */
    background-color: #8B4513 !important;
    color: #fff !important;
    border: none;
    padding: 12px 18px;
    border-radius: 8px;
    font-weight: bold;
    text-align: center;
    display: inline-block;
    transition: background-color 0.3s ease;
}

.btn-abonelik:hover {
    background-color: #5C3317;
    color: #fff;
}

.btn-tarti {
    background: none !important;
    background-color: #FFC107 !important; /* sarı */
    color: #000 !important; /* siyah yazı kontrast için */
    border: none;
    padding: 12px 18px;
    border-radius: 8px;
    font-weight: bold;
    text-align: center;
    display: inline-block;
    transition: background-color 0.3s ease;
}

.btn-tarti:hover {
    background-color: #FFA000; /* koyu sarı / turuncu */
    color: #000;
}


.btn-chat {
    background-color: #28a745 !important;
    background-image: linear-gradient(135deg, #28a745, #218838) !important;
    color: white;
    border: none;
}

.btn-chat:hover {
    background-color: #28a745 !important;
    background-image: linear-gradient(135deg, #28a745, #1e7e34) !important;
    transform: scale(1.05);
}

.btn-qr {
    background-color: #ff7f50 !important; /* mercan turuncu */
    background-image: linear-gradient(135deg, #ff7f50, #ff4500) !important; /* açık -> koyu turuncu geçiş */
    color: white;
    border: none;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.btn-qr:hover {
    background-color: #ff7f50 !important;
    background-image: linear-gradient(135deg, #ff7f50, #e63900) !important;
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(255, 69, 0, 0.4);
}

/* Ölüm Butonu */
.btn-olum {
    background: linear-gradient(135deg, #ff4e4e, #c0392b) !important;
    color: white;
    border: none;
}

/* Küçük ikon butonlar */
.btn-sm {
    padding: 6px 12px;
    font-size: 14px;
    border-radius: 8px;
    margin: 2px;
}

/* Küçük ikon renkli butonlar */
.btn-edit { background-color: #17a2b8; color: white; }
.btn-view { background-color: #ffc107; color: black; }
.btn-vaccine { background-color: #28a745; color: white; }

/* Form Alanları */
form {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 30px;
}

.form-group input,
.form-group select {
    padding: 12px 20px;
    border: 1px solid #ccc;
    border-radius: 10px;
    font-size: 16px;
    width: 100%;
    box-sizing: border-box;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group select:focus {
    border-color: #6C63FF;
    outline: none;
}

/* Bildirim Kutusu */
.alert {
    padding: 15px 20px;
    margin: 20px 0;
    border-radius: 10px;
    font-size: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
    justify-content: center;
}

.alert.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.alert.info {
    background-color: #e7f3fe;
    border-left: 6px solid #2196F3;
    color: #0c4a6e;
    padding: 15px;
    margin-bottom: 20px;
    border-radius: 10px;
}

/* Tablo Görselliği */
table {
    width: 100%;
    min-width: 950px;
    border-collapse: collapse;
    margin-top: 30px;
}

th, td {
    padding: 12px 15px;
    text-align: center;
    border-bottom: 1px solid #ddd;
    font-size: 15px;
}

th {
    background-color: #6C63FF;
    color: white;
    position: sticky;
    top: 0;
    z-index: 1;
}

/* Bildirimler */
.bildirimler-container {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin: 40px 0;
}

.bildirim-karti {
    background-color: #e7f3fe;
    border-left: 6px solid #2196F3;
    color: #0c4a6e;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

.bildirim-karti p {
    margin: 0 0 10px 0;
    font-size: 16px;
}

/* Buton grubu */
.button-group {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

/* Tabloda responsive */
.table-responsive {
    width: 100%;
    overflow-x: auto;
}

#splash-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #ffffff; /* Manifest dosyanızdaki background_color ile aynı olmalı */
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 9999; /* Her şeyin üstünde olmasını sağlayın */
    transition: opacity 0.5s ease-out; /* Kaybolma efekti için */
}

/* 2. Logonun Animasyonu (Örnek: Nefes Alma Efekti) */
.logo-animation {
    width: 100px;
    height: 100px;
    animation: pulse 1.5s infinite alternate; /* Animasyonu uygulayın */
}

@keyframes pulse {
    from {
        transform: scale(1);
        opacity: 0.8;
    }
    to {
        transform: scale(1.1);
        opacity: 1;
    }
}
/* Opsiyonel: Yükleniyor Spinner'ı */
.spinner {
    margin-top: 20px;
    border: 5px solid #f3f3f3;
    border-top: 5px solid #28a745; /* theme_color renginiz */
    border-radius: 50%;
    width: 30px;
    height: 30px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}