/* ========================================
   Admin Page Styles
   ======================================== */

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Noto Sans KR', sans-serif;
    background: #f3f4f6;
    padding: 20px;
}

.admin-container {
    max-width: 900px;
    margin: 0 auto;
}

/* ========================================
   Admin Header
   ======================================== */
.admin-header {
    background: linear-gradient(135deg, #1e4a7a 0%, #2c5aa0 100%);
    color: white;
    padding: 30px;
    border-radius: 12px;
    margin-bottom: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.admin-header h1 {
    font-size: 1.8rem;
}

.logout-btn {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 10px 20px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s;
}

.logout-btn:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* ========================================
   Form Card
   ======================================== */
.form-card {
    background: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    margin-bottom: 20px;
}

.form-card h2 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: #1f2937;
}

/* ========================================
   Form Elements
   ======================================== */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: #374151;
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #2c5aa0;
}

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

/* ========================================
   Page Sections
   ======================================== */
.page-section {
    background: #f9fafb;
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 15px;
}

.page-section h3 {
    font-size: 1.1rem;
    margin-bottom: 10px;
    color: #374151;
}

/* Quill Editor Styles */
.editor-container {
    background: white;
    border-radius: 8px;
    overflow: hidden;
}

.quill-editor {
    min-height: 300px;
    font-size: 1rem;
}

.ql-toolbar {
    background: #f9fafb;
    border: 2px solid #e5e7eb !important;
    border-bottom: none !important;
    border-radius: 8px 8px 0 0;
}

.ql-container {
    border: 2px solid #e5e7eb !important;
    border-radius: 0 0 8px 8px;
    font-family: inherit;
}

.ql-editor {
    min-height: 300px;
    font-size: 1rem;
    line-height: 1.6;
}

.ql-editor.ql-blank::before {
    color: #9ca3af;
    font-style: normal;
}

.ql-toolbar.ql-snow .ql-picker-label:hover,
.ql-toolbar.ql-snow .ql-picker-label.ql-active,
.ql-toolbar.ql-snow button:hover,
.ql-toolbar.ql-snow button:focus,
.ql-toolbar.ql-snow button.ql-active {
    color: #2c5aa0 !important;
}

.ql-toolbar.ql-snow .ql-stroke {
    stroke: #6b7280;
}

.ql-toolbar.ql-snow .ql-stroke:hover,
.ql-toolbar.ql-snow button:hover .ql-stroke,
.ql-toolbar.ql-snow button.ql-active .ql-stroke {
    stroke: #2c5aa0;
}

.ql-toolbar.ql-snow .ql-fill {
    fill: #6b7280;
}

.ql-toolbar.ql-snow .ql-fill:hover,
.ql-toolbar.ql-snow button:hover .ql-fill,
.ql-toolbar.ql-snow button.ql-active .ql-fill {
    fill: #2c5aa0;
}

.page-controls {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

.add-page-btn,
.remove-page-btn {
    padding: 8px 16px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.3s;
}

.add-page-btn {
    background: #10b981;
    color: white;
}

.add-page-btn:hover {
    background: #059669;
}

.remove-page-btn {
    background: #ef4444;
    color: white;
}

.remove-page-btn:hover {
    background: #dc2626;
}

/* ========================================
   Buttons
   ======================================== */
.submit-btn {
    width: 100%;
    padding: 14px;
    background: #2c5aa0;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.submit-btn:hover {
    background: #1e4a7a;
    transform: translateY(-2px);
}

.submit-btn:disabled {
    background: #9ca3af;
    cursor: not-allowed;
    transform: none;
}

/* ========================================
   Messages
   ======================================== */
.success-message,
.error-message {
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 20px;
    display: none;
}

.success-message {
    background: #d1fae5;
    color: #065f46;
}

.error-message {
    background: #fee2e2;
    color: #dc2626;
}

/* ========================================
   Links
   ======================================== */
.back-link {
    display: inline-block;
    margin-top: 20px;
    color: #6b7280;
    text-decoration: none;
}

.back-link:hover {
    color: #2c5aa0;
}

/* ========================================
   Auth Guard
   ======================================== */
.auth-guard {
    display: none;
}

.auth-guard.active {
    display: block;
}

.loading {
    text-align: center;
    padding: 50px;
    color: #6b7280;
}

/* ========================================
   Responsive
   ======================================== */
@media (max-width: 768px) {
    .admin-header {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
}