:root {
    --primary: #5BB2BE;
    --primary-light: #9AF0EE;
    --primary-dark: #0E5E7B;
    --secondary: #207282;
    --white: #FFFFFF;
    --black: #1a1a1a;
    --dark: #f8fafc;
    --dark-gray: #e2e8f0;
    --green: #5BB2BE;
    --green-light: #207282;
    --beige: #0E5E7B;
    --accent: #5BB2BE;
    --text-gray: #475569;
    --text-dark: #1e293b;
    --bg-dark: #f8fafc;
    --success: #10b981;
    --danger: #ef4444;
    --warning: #f59e0b;
    --info: #0E5E7B;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Montserrat', sans-serif;
    background: var(--white);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
}

/* ==================== LOGIN ==================== */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #0E5E7B;
    padding: 20px;
}

.login-container {
    width: 100%;
    max-width: 400px;
}

.login-box {
    background: #ffffff;
    padding: 40px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.login-header {
    text-align: center;
    margin-bottom: 30px;
}

.login-header .logo-icon {
    font-size: 2.5rem;
    color: #0E5E7B;
    margin-bottom: 15px;
}

.login-header h1 {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    color: #0f172a;
    margin-bottom: 8px;
}

.login-header p {
    color: #475569;
    font-size: 0.9rem;
}

.login-form .form-group {
    margin-bottom: 20px;
}

.login-form label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: #1e293b;
}

.login-form input {
    width: 100%;
    padding: 12px 15px;
    background: #ffffff;
    border: 1px solid #dbeafe;
    border-radius: 8px;
    color: #0f172a;
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
}

.login-form input:focus {
    outline: none;
    border-color: #5BB2BE;
    box-shadow: 0 0 0 2px rgba(91, 178, 190, 0.18);
}

.login-form input::placeholder {
    color: var(--text-gray);
}

.error-message {
    background: rgba(220, 53, 69, 0.1);
    border: 1px solid rgba(220, 53, 69, 0.3);
    color: #dc3545;
    padding: 12px;
    border-radius: 6px;
    margin-bottom: 15px;
    font-size: 0.85rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 12px 24px;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 0.9rem;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition);
}

@keyframes btn-spin {
    to { transform: rotate(360deg); }
}

.btn-spinner {
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid rgba(255,255,255,0.4);
    border-top-color: currentColor;
    border-radius: 50%;
    animation: btn-spin 0.6s linear infinite;
    flex-shrink: 0;
}

.btn-secondary .btn-spinner {
    border-color: rgba(0,0,0,0.15);
    border-top-color: currentColor;
}

.btn-success-flash {
    background: #16a34a !important;
    color: #fff !important;
}

.btn-error-flash {
    background: #dc2626 !important;
    color: #fff !important;
    border-color: #dc2626 !important;
}

.btn .btn-label {
    white-space: nowrap;
}

.btn:disabled {
    opacity: 0.75;
    cursor: not-allowed;
}

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

.btn-primary:hover {
    background: var(--green-light);
}

.btn-full {
    width: 100%;
}

.login-footer {
    margin-top: 25px;
    text-align: center;
}

.demo-info {
    font-size: 0.8rem;
    color: var(--text-gray);
    background: #f8fafc;
    padding: 10px;
    border-radius: 6px;
}

/* ==================== LAYOUT ==================== */
.admin-layout {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    width: 250px;
    background: var(--dark);
    border-right: 1px solid var(--dark-gray);
    position: fixed;
    height: 100vh;
    padding: 20px 0;
    z-index: 100;
}

.sidebar-header {
    padding: 0 20px 20px;
    border-bottom: 1px solid var(--dark-gray);
    margin-bottom: 20px;
}

.sidebar-header .logo-icon {
    font-size: 1.8rem;
    color: var(--beige);
}

.sidebar-header h2 {
    font-family: 'Playfair Display', serif;
    font-size: 1.2rem;
}

.nav-menu {
    list-style: none;
}

.nav-item {
    margin-bottom: 5px;
}

.nav-item a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    color: var(--text-gray);
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
}

.nav-item a:hover,
.nav-item a.active {
    background: rgba(91, 178, 190, 0.12);
    color: #0E5E7B;
}

.nav-item a .icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
}

.nav-item a .icon svg {
    width: 18px;
    height: 18px;
}

.stat-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--accent);
    color: var(--black);
}

.stat-icon svg {
    width: 24px;
    height: 24px;
}

.logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
}

.logo-icon svg {
    width: 32px;
    height: 32px;
}

.quick-actions .btn svg {
    width: 16px;
    height: 16px;
    margin-right: 6px;
}

.sidebar-footer {
    position: absolute;
    bottom: 20px;
    left: 0;
    right: 0;
    padding: 0 20px;
}

.btn-logout {
    width: 100%;
    background: transparent;
    border: 1px solid var(--dark-gray);
    color: var(--text-gray);
}

.btn-logout:hover {
    background: rgba(220, 53, 69, 0.1);
    border-color: #dc3545;
    color: #dc3545;
}

.main-content {
    flex: 1;
    margin-left: 250px;
    padding: 30px;
}

.page-header {
    margin-bottom: 30px;
}

.page-header h1 {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    margin-bottom: 5px;
}

.page-header p {
    color: var(--text-gray);
}

.page-header-actions {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

/* ==================== CARDS ==================== */
.card {
    background: var(--dark);
    border: 1px solid var(--dark-gray);
    border-radius: 10px;
    padding: 25px;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.card-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--beige);
}

/* ==================== DASHBOARD ==================== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background: var(--dark);
    border: 1px solid var(--dark-gray);
    border-radius: 10px;
    padding: 25px;
}

.stat-card .stat-icon {
    font-size: 1.8rem;
    color: var(--beige);
    margin-bottom: 15px;
}

.stat-card .stat-value {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 5px;
}

.stat-card .stat-label {
    color: var(--text-gray);
    font-size: 0.9rem;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 30px;
}

/* ==================== TABLE ==================== */
.table-container {
    overflow-x: auto;
}

.table {
    width: 100%;
    border-collapse: collapse;
}

.table th,
.table td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid var(--dark-gray);
}

.table th {
    font-size: 0.8rem;
    font-weight: 600;
    color: #1e3a8a;
    text-transform: uppercase;
    letter-spacing: 1px;
    background: #eff6ff;
}

.table td {
    font-size: 0.9rem;
    color: var(--text-gray);
}

.table tr:hover td {
    background: #f8fbff;
}

.status-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
}

.status-badge.ativo,
.status-badge.confirmado,
.status-badge.concluido {
    background: rgba(37, 99, 235, 0.14);
    color: #1d4ed8;
}

.status-badge.inativo,
.status-badge.cancelado {
    background: rgba(220, 53, 69, 0.2);
    color: #dc3545;
}

.status-badge.agendado {
    background: rgba(239, 231, 218, 0.14);
    color: var(--beige);
}

/* ==================== FORM MODAL ==================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 20px;
}

.modal-overlay.active {
    display: flex;
}

.modal {
    background: var(--dark);
    border: 1px solid var(--dark-gray);
    border-radius: 12px;
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    border-bottom: 1px solid var(--dark-gray);
}

.modal-header h2 {
    font-family: 'Playfair Display', serif;
    font-size: 1.3rem;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-gray);
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition);
}

.modal-close:hover {
    color: var(--white);
}

.modal-body {
    padding: 25px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--beige);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px 15px;
    background: #ffffff;
    border: 1px solid #dbeafe;
    border-radius: 8px;
    color: #0f172a;
    font-size: 0.95rem;
    font-family: inherit;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #5BB2BE;
    box-shadow: 0 0 0 2px rgba(91, 178, 190, 0.18);
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.form-group select {
    cursor: pointer;
}

.checkbox-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 8px;
    padding: 12px;
    background: #f8fafc;
    border: 1px solid #dbeafe;
    border-radius: 8px;
}

.checkbox-option {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: #1e293b;
}

.form-group .checkbox-option input {
    width: auto;
}

.form-group small {
    display: block;
    margin-top: 6px;
    color: var(--text-gray);
    font-size: 0.78rem;
}

.modal-footer {
    display: flex;
    gap: 15px;
    justify-content: flex-end;
    padding: 20px 25px;
    border-top: 1px solid var(--dark-gray);
}

.btn-secondary {
    background: var(--dark-gray);
    color: #334155;
}

.btn-secondary:hover {
    background: #cbd5e1;
}

.btn-danger {
    background: #dc3545;
    color: #ffffff;
}

.btn-danger:hover {
    background: #c82333;
}

/* ==================== AGENDA MÉDICA ==================== */
.agenda-filters {
    display: flex;
    gap: 10px;
    margin-bottom: 25px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 20px;
    background: var(--dark);
    border: 1px solid var(--dark-gray);
    border-radius: 6px;
    color: var(--text-gray);
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--green);
    border-color: var(--green);
    color: var(--white);
}

.agenda-date-picker {
    display: flex;
    align-items: center;
    gap: 10px;
}

.agenda-date-picker input {
    padding: 10px 15px;
    background: #ffffff;
    border: 1px solid #dbeafe;
    border-radius: 8px;
    color: #0f172a;
}

.agenda-list {
    list-style: none;
}

.agenda-item {
    background: var(--dark);
    border: 1px solid var(--dark-gray);
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 15px;
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 20px;
    align-items: center;
}

.agenda-time {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--beige);
    min-width: 60px;
}

.agenda-info h4 {
    font-size: 1rem;
    margin-bottom: 5px;
}

.agenda-info p {
    font-size: 0.85rem;
    color: var(--text-gray);
}

.agenda-info .procedure-tag {
    display: inline-block;
    background: rgba(37, 99, 235, 0.10);
    color: var(--beige);
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.8rem;
    margin-top: 8px;
}

.agenda-actions {
    display: flex;
    gap: 10px;
}

.agenda-actions .btn {
    padding: 8px 15px;
    font-size: 0.8rem;
}

/* ==================== CHECKLIST ==================== */
.checklist {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.checklist-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 15px;
    background: #f8fafc;
    border: 1px solid #dbeafe;
    border-radius: 20px;
    font-size: 0.85rem;
}

.checklist-item input {
    cursor: pointer;
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 1024px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
        transition: var(--transition);
    }
    
    .sidebar.active {
        transform: translateX(0);
    }
    
    .main-content {
        margin-left: 0;
        padding: 20px;
    }
    
    .menu-toggle {
        display: block;
        position: fixed;
        top: 20px;
        left: 20px;
        z-index: 200;
        background: var(--dark);
        border: none;
        padding: 10px;
        border-radius: 6px;
        cursor: pointer;
    }
    
    .menu-toggle span {
        display: block;
        width: 25px;
        height: 2px;
        background: var(--white);
        margin: 5px 0;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .agenda-item {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .agenda-time {
        font-size: 1.2rem;
    }
    
    .agenda-actions {
        justify-content: flex-start;
    }
}

/* ==================== HIDDEN ==================== */
.hidden {
    display: none !important;
}

/* ==================== STATUS BADGES ==================== */
.status-badge.success {
    background: #1d4ed8;
    color: var(--white);
}

.status-badge.cancelled {
    background: #dc3545;
    color: var(--white);
}

/* ==================== CLINIC LIGHT FORM/TABLE THEME ==================== */
input,
select,
textarea,
.form-group input,
.form-group select,
.form-group textarea,
.card-actions select,
.agenda-date-picker input,
.login-form input,
input[type="text"],
input[type="search"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="tel"],
input[type="date"],
input[type="time"] {
    background: #ffffff !important;
    color: #0f172a !important;
    border: 1px solid #dbeafe !important;
    border-radius: 8px !important;
    min-height: 42px;
    padding: 10px 14px;
    font-family: inherit;
    box-shadow: none;
}

textarea,
.form-group textarea {
    min-height: 80px;
    resize: vertical;
}

input::placeholder,
textarea::placeholder {
    color: #64748b !important;
    opacity: 1;
}

input:focus,
select:focus,
textarea:focus,
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus,
.card-actions select:focus,
.agenda-date-picker input:focus {
    border-color: #5BB2BE !important;
    box-shadow: 0 0 0 2px rgba(91, 178, 190, 0.18) !important;
    outline: none !important;
}

select,
.form-group select,
.card-actions select {
    cursor: pointer;
    color-scheme: light;
}

select option {
    background: #ffffff !important;
    color: #0f172a !important;
}

input[type="date"],
input[type="time"] {
    color-scheme: light;
}

input[type="date"]::-webkit-calendar-picker-indicator,
input[type="time"]::-webkit-calendar-picker-indicator {
    opacity: 0.8;
    cursor: pointer;
}

.table th,
table th {
    background: #eff6ff !important;
    color: #1e3a8a !important;
    border-bottom: 1px solid #dbeafe !important;
}

.table td,
table td {
    color: #1e293b !important;
}

.table tr:hover td,
table tr:hover td {
    background: #f8fbff !important;
}

.checkbox-grid,
.demo-info {
    background: #f8fafc !important;
    border: 1px solid #dbeafe !important;
    color: #1e293b !important;
}

.checkbox-option {
    color: #1e293b !important;
}

button:disabled,
.btn:disabled,
button[disabled],
.btn[disabled] {
    background: #e2e8f0 !important;
    color: #64748b !important;
    border-color: #cbd5e1 !important;
    cursor: not-allowed !important;
    opacity: 0.8 !important;
}