/* ==========================================================================
   Admin Interface CSS - Asesorías Contables Quecán (V5)
   ========================================================================== */
:root {
    --primary: #0A1128;         /* Deep Navy Blue */
    --primary-light: #1C2541;   /* Steel Navy Blue */
    --accent: #CCA333;          /* Gold Accent */
    --accent-hover: #E5B83B;    /* Lighter Gold */
    --accent-light: rgba(204, 163, 51, 0.1);
    --text-dark: #1E293B;       /* Dark slate text */
    --text-muted: #64748B;      /* Slate grey text */
    --bg-light: #F8FAFC;        /* Off-white background */
    --bg-dark: #0B0F19;         /* Dark navy background */
    --white: #FFFFFF;
    --border-color: #E2E8F0;
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
    --shadow-md: 0 10px 15px -3px rgba(10, 17, 40, 0.08);
    --shadow-lg: 0 20px 25px -5px rgba(10, 17, 40, 0.12);
    --radius: 12px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font: 'Outfit', sans-serif;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font);
    background-color: var(--bg-light);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

/* ==========================================================================
   1. Lock Screen / Login Styles
   ========================================================================== */
.login-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--primary);
    background-image: radial-gradient(circle at 50% 50%, rgba(28, 37, 65, 0.6) 0%, transparent 60%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    z-index: 3000;
}

.login-card {
    background: var(--primary-light);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 3rem 2.5rem;
    width: 100%;
    max-width: 440px;
    box-shadow: var(--shadow-lg);
    text-align: center;
    color: var(--white);
}

.login-logo-container {
    margin-bottom: 2rem;
}

.login-logo {
    height: 48px;
}

.login-card h2 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.login-card p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    margin-bottom: 2rem;
}

.form-group-admin {
    text-align: left;
    margin-bottom: 1.5rem;
    position: relative;
}

.form-group-admin label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.password-input-container {
    position: relative;
    display: flex;
    align-items: center;
}

.password-input-container input {
    width: 100%;
    padding: 0.85rem 3rem 0.85rem 1rem;
    background: rgba(10, 17, 40, 0.5);
    border: 1.5px solid rgba(255, 255, 255, 0.15);
    border-radius: 8px;
    color: var(--white);
    font-family: var(--font);
    font-size: 0.95rem;
    outline: none;
    transition: var(--transition);
}

.password-input-container input:focus {
    border-color: var(--accent);
    background: rgba(10, 17, 40, 0.8);
}

.password-input-container button {
    position: absolute;
    right: 1rem;
    background: transparent;
    border: none;
    color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    font-size: 1.1rem;
    transition: var(--transition);
}

.password-input-container button:hover {
    color: var(--accent);
}

.error-msg-admin {
    display: block;
    color: #EF4444;
    font-size: 0.78rem;
    font-weight: 600;
    margin-top: 0.5rem;
    opacity: 0;
    transition: var(--transition);
}

.form-group-admin.has-error-admin .password-input-container input {
    border-color: #EF4444;
}

.form-group-admin.has-error-admin .error-msg-admin {
    opacity: 1;
}

.btn-admin {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: var(--font);
    font-weight: 600;
    padding: 0.85rem 1.75rem;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 0.95rem;
}

.btn-admin-primary {
    background: linear-gradient(135deg, var(--accent) 0%, #D4AF37 100%);
    color: var(--primary);
    box-shadow: 0 4px 10px rgba(204, 163, 51, 0.2);
    width: 100%;
}

.btn-admin-primary:hover {
    background: linear-gradient(135deg, var(--accent-hover) 0%, #ECC94B 100%);
    transform: translateY(-1px);
    box-shadow: 0 6px 15px rgba(204, 163, 51, 0.3);
}

.login-footer {
    margin-top: 2rem;
    font-size: 0.9rem;
}

.login-footer a {
    color: rgba(255, 255, 255, 0.6);
}

.login-footer a:hover {
    color: var(--accent);
}

/* ==========================================================================
   2. Admin Dashboard Layout Styles
   ========================================================================== */
.admin-wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.admin-header {
    background: var(--primary);
    border-bottom: 1.5px solid rgba(255, 255, 255, 0.08);
    height: 70px;
    display: flex;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
}

.admin-header-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.admin-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.admin-brand span {
    color: var(--accent);
    font-weight: 700;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    background: rgba(255, 255, 255, 0.05);
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
}

.admin-logo-dashboard {
    height: 36px;
}

.admin-user-menu {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.admin-role-badge {
    background: rgba(204, 163, 51, 0.1);
    color: var(--accent);
    padding: 0.35rem 0.85rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    border: 1px solid rgba(204, 163, 51, 0.2);
}

.btn-admin-outline {
    background: transparent;
    border: 1.5px solid rgba(255, 255, 255, 0.2);
    color: var(--white);
    font-size: 0.85rem;
    padding: 0.5rem 1.25rem;
}

.btn-admin-outline:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.4);
}

.admin-main {
    flex-grow: 1;
    padding: 3rem 0;
}

.admin-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Stats cards */
.admin-stats-bar {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.admin-stat-card {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1.25rem;
    box-shadow: var(--shadow-sm);
}

.stat-icon {
    width: 50px;
    height: 50px;
    border-radius: 10px;
    background: var(--accent-light);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
}

.stat-icon.text-blue {
    background: rgba(59, 130, 246, 0.1);
    color: #3B82F6;
}

.stat-icon.text-green {
    background: rgba(16, 185, 129, 0.1);
    color: #10B981;
}

.stat-title {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: block;
}

.admin-stat-card h3 {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1.1;
}

/* Actions Header */
.admin-table-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.admin-table-header h2 {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary);
}

.admin-table-header .btn-admin {
    width: auto;
}

/* News Table */
.admin-table-container {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    padding: 1rem 0;
}

.table-responsive {
    overflow-x: auto;
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

.admin-table th, .admin-table td {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
}

.admin-table th {
    font-weight: 700;
    color: var(--text-muted);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: #F8FAFC;
}

.admin-table tr:last-child td {
    border-bottom: none;
}

.admin-table-img {
    width: 60px;
    height: 40px;
    border-radius: 4px;
    background-size: cover;
    background-position: center;
    border: 1px solid var(--border-color);
}

.admin-table td h4 {
    font-weight: 700;
    color: var(--primary);
    font-size: 0.95rem;
    max-width: 450px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.admin-table-badge {
    font-size: 0.72rem;
    font-weight: 700;
    padding: 0.25rem 0.65rem;
    border-radius: 50px;
    text-transform: uppercase;
    display: inline-block;
}

.admin-table-badge.tributario { background: var(--accent-light); color: var(--accent); }
.admin-table-badge.contable { background: rgba(59, 130, 246, 0.1); color: #3B82F6; }
.admin-table-badge.financiero { background: rgba(16, 185, 129, 0.1); color: #10B981; }
.admin-table-badge.laboral { background: rgba(236, 72, 153, 0.1); color: #EC4899; }

.admin-table-date {
    font-size: 0.88rem;
    color: var(--text-muted);
}

.admin-actions-group {
    display: flex;
    gap: 0.5rem;
}

.btn-action {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    background: var(--white);
    color: var(--text-muted);
}

.btn-action-edit:hover {
    color: var(--accent);
    border-color: var(--accent);
    background: var(--accent-light);
}

.btn-action-delete:hover {
    color: #EF4444;
    border-color: #EF4444;
    background: rgba(239, 68, 68, 0.05);
}

.empty-table-msg {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-muted);
}

.empty-table-msg i {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: #CBD5E1;
}

/* ==========================================================================
   3. Admin Modals & Forms
   ========================================================================== */
.admin-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 17, 40, 0.5);
    backdrop-filter: blur(8px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    padding: 1.5rem;
}

.admin-modal.active {
    opacity: 1;
    pointer-events: auto;
}

.admin-modal-content {
    background: var(--white);
    border-radius: 16px;
    width: 100%;
    max-width: 650px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
    transform: translateY(20px);
    transition: transform 0.3s ease;
}

.admin-modal-content.max-w-sm {
    max-width: 400px;
}

.admin-modal.active .admin-modal-content {
    transform: translateY(0);
}

.admin-modal-header {
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.admin-modal-header h3 {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--primary);
}

.btn-modal-close {
    background: transparent;
    border: none;
    font-size: 1.75rem;
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition);
}

.btn-modal-close:hover {
    color: #EF4444;
}

.admin-modal-body {
    padding: 2rem;
}

.admin-modal-footer {
    padding: 1.25rem 2rem;
    border-top: 1px solid var(--border-color);
    background: #F8FAFC;
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    border-radius: 0 0 16px 16px;
}

.admin-modal-footer.flex-center {
    justify-content: center;
}

/* Admin Form Elements */
.form-row-admin {
    margin-bottom: 1.5rem;
}

.form-row-admin.cols-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.form-group-admin input[type="text"],
.form-group-admin input[type="url"],
.form-group-admin input[type="date"],
.form-group-admin select,
.form-group-admin textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1.5px solid var(--border-color);
    border-radius: 8px;
    font-family: var(--font);
    font-size: 0.95rem;
    outline: none;
    transition: var(--transition);
    background: var(--white);
    color: var(--text-dark);
}

.form-group-admin input:focus,
.form-group-admin select:focus,
.form-group-admin textarea:focus {
    border-color: var(--accent);
}

.form-group-admin select {
    cursor: pointer;
}

.form-group-admin textarea {
    resize: vertical;
}

/* Modal Errors */
.form-group-admin.has-error-admin input,
.form-group-admin.has-error-admin select,
.form-group-admin.has-error-admin textarea {
    border-color: #EF4444;
}

.form-group-admin.has-error-admin .error-msg-admin {
    opacity: 1;
}

/* Delete Alert Elements */
.delete-alert-icon {
    font-size: 3.5rem;
    color: #EF4444;
    margin-bottom: 1rem;
    display: block;
}

.btn-admin-danger {
    background: #EF4444;
    color: var(--white);
}

.btn-admin-danger:hover {
    background: #DC2626;
}

/* ==========================================================================
   Responsive Breakpoints for Admin
   ========================================================================== */
@media (max-width: 768px) {
    .admin-stats-bar {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .admin-modal-body {
        padding: 1.5rem;
    }
    
    .form-row-admin.cols-2 {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .admin-table-header {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
    }
    
    .admin-table-header h2 {
        font-size: 1.3rem;
    }
}

/* ==========================================================================
   Admin Toggle Switch (V8)
   ========================================================================== */
.admin-switch {
    position: relative;
    display: inline-block;
    width: 56px;
    height: 28px;
    flex-shrink: 0;
}

.admin-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.admin-switch-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #E2E8F0;
    transition: .3s;
    border-radius: 34px;
    border: 1px solid var(--border-color);
}

.admin-switch-slider:before {
    position: absolute;
    content: "";
    height: 20px;
    width: 20px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: .3s;
    border-radius: 50%;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
}

.admin-switch input:checked + .admin-switch-slider {
    background-color: var(--accent);
    border-color: var(--accent);
}

.admin-switch input:checked + .admin-switch-slider:before {
    transform: translateX(28px);
}