/* ============================================================================
   PAINEL ADMINISTRATIVO ONDELINE - STYLES COMPLETO
   ============================================================================ */

/* Reset e variáveis */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #2563eb;
    --secondary-color: #1e40af;
    --success-color: #10b981;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;
    --transition: all 0.3s ease;
}

/* Tema Escuro (padrão) */
:root,
[data-theme="dark"] {
    --bg-gradient-start: #0f172a;
    --bg-gradient-end: #1e293b;
    --card-bg: #1e293b;
    --card-bg-hover: #2d3748;
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --border-color: #334155;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    --shadow-hover: 0 20px 50px rgba(0, 0, 0, 0.5);
    --input-bg: #0f172a;
    --modal-overlay: rgba(0, 0, 0, 0.8);
}

/* Tema Claro */
[data-theme="light"] {
    --bg-gradient-start: #f8fafc;
    --bg-gradient-end: #e2e8f0;
    --card-bg: #ffffff;
    --card-bg-hover: #f8fafc;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --border-color: #e2e8f0;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 20px 50px rgba(0, 0, 0, 0.15);
    --input-bg: #f8fafc;
    --modal-overlay: rgba(0, 0, 0, 0.5);
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, var(--bg-gradient-start) 0%, var(--bg-gradient-end) 100%);
    color: var(--text-primary);
    min-height: 100vh;
    padding: 20px;
    transition: var(--transition);
    /* Melhorias Mobile */
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

/* Prevenir zoom em inputs no iOS */
input,
select,
textarea {
    font-size: 16px;
}

/* Melhor comportamento de scroll em mobile */
html {
    -webkit-overflow-scrolling: touch;
}

/* Botões e links mais touch-friendly */
button,
a,
.clickable {
    -webkit-tap-highlight-color: rgba(37, 99, 235, 0.3);
    touch-action: manipulation;
}

.container {
    max-width: 1600px;
    margin: 0 auto;
}

/* ============================================================================
   HEADER
   ============================================================================ */

.header {
    background: var(--card-bg);
    padding: 30px;
    border-radius: 20px;
    margin-bottom: 30px;
    box-shadow: var(--shadow);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    transition: var(--transition);
    max-width: 1600px;
    margin-left: auto;
    margin-right: auto;
}

.header-actions {
    display: flex;
    gap: 15px;
    align-items: center;
}

.header-content h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.header-content h1 i {
    color: var(--primary-color);
}

.subtitle {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.btn-theme {
    background: var(--card-bg);
    color: var(--text-primary);
    border: 2px solid var(--border-color);
    padding: 12px 16px;
    border-radius: 10px;
    font-size: 1.2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    width: 50px;
    height: 50px;
}

.btn-theme:hover {
    transform: scale(1.1) rotate(15deg);
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.btn-add {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border: none;
    padding: 15px 30px;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

.btn-add:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
}

/* ============================================================================
   STATS CARDS
   ============================================================================ */

.stats-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
    max-width: 1600px;
    margin-left: auto;
    margin-right: auto;
}

.stat-card {
    background: var(--card-bg);
    padding: 25px;
    border-radius: 15px;
    display: flex;
    align-items: center;
    gap: 20px;
    box-shadow: var(--shadow);
    border-left: 4px solid var(--primary-color);
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.stat-card.online {
    border-left-color: var(--success-color);
}

.stat-card.offline {
    border-left-color: var(--danger-color);
}

.stat-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
}

.stat-card.online .stat-icon {
    color: var(--success-color);
}

.stat-card.offline .stat-icon {
    color: var(--danger-color);
}

.stat-info h3 {
    font-size: 2rem;
    margin-bottom: 5px;
}

.stat-info p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* ============================================================================
   FILTERS
   ============================================================================ */

.filters-container {
    background: var(--card-bg);
    padding: 20px;
    border-radius: 15px;
    margin-bottom: 30px;
    box-shadow: var(--shadow);
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    align-items: center;
    max-width: 1600px;
    margin-left: auto;
    margin-right: auto;
}

.search-box {
    flex: 1;
    min-width: 250px;
    position: relative;
    display: flex;
    align-items: center;
}

.search-box i {
    position: absolute;
    left: 15px;
    color: var(--text-secondary);
}

.search-box input {
    width: 100%;
    padding: 12px 15px 12px 45px;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    background: var(--input-bg);
    color: var(--text-primary);
    font-size: 1rem;
    transition: var(--transition);
}

.search-box input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.filter-select {
    padding: 12px 15px;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    background: var(--input-bg);
    color: var(--text-primary);
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition);
}

.filter-select:focus {
    outline: none;
    border-color: var(--primary-color);
}

.favorite-checkbox {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    background: var(--input-bg);
    border: 2px solid var(--border-color);
    border-radius: 10px;
    cursor: pointer;
    transition: var(--transition);
    user-select: none;
}

.favorite-checkbox:hover {
    border-color: var(--warning-color);
}

.favorite-checkbox input {
    cursor: pointer;
}

.favorite-checkbox i {
    color: var(--warning-color);
}

/* ============================================================================
   SERVICES GRID
   ============================================================================ */

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 25px;
    margin-bottom: 30px;
    max-width: 1600px;
    margin-left: auto;
    margin-right: auto;
}

.service-card {
    background: var(--card-bg);
    border-radius: 15px;
    padding: 25px;
    box-shadow: var(--shadow);
    cursor: move;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    border: 2px solid transparent;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--card-color), var(--card-color-light));
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
    border-color: var(--card-color);
    background: var(--card-bg-hover);
}

.favorite-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--warning-color);
    color: white;
    width: 35px;
    height: 35px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    box-shadow: 0 4px 10px rgba(245, 158, 11, 0.4);
    animation: pulse-star 2s infinite;
}

@keyframes pulse-star {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

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

.service-icon-container {
    position: relative;
}

.service-icon {
    font-size: 3rem;
    color: var(--card-color);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 70px;
    height: 70px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
}

.service-logo {
    width: 70px;
    height: 70px;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.status-badge {
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.status-badge.online {
    background: rgba(16, 185, 129, 0.2);
    color: var(--success-color);
}

.status-badge.offline {
    background: rgba(239, 68, 68, 0.2);
    color: var(--danger-color);
}

.status-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: currentColor;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.service-info h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.service-info p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 15px;
}

.service-meta {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    margin-bottom: 15px;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    background: rgba(255, 255, 255, 0.05);
    padding: 6px 12px;
    border-radius: 6px;
}

.meta-item i {
    font-size: 0.9rem;
}

.uptime-bar {
    position: relative;
    background: rgba(255, 255, 255, 0.1);
    height: 25px;
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 15px;
}

.uptime-fill {
    height: 100%;
    transition: width 0.5s ease;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding-right: 10px;
}

.uptime-fill.excellent {
    background: linear-gradient(90deg, #10b981, #34d399);
}

.uptime-fill.good {
    background: linear-gradient(90deg, #f59e0b, #fbbf24);
}

.uptime-fill.poor {
    background: linear-gradient(90deg, #ef4444, #f87171);
}

.uptime-text {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.8rem;
    font-weight: 600;
    color: white;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
}

.last-check {
    display: block;
    color: var(--text-secondary);
    font-size: 0.8rem;
    font-style: italic;
    margin-bottom: 20px;
    opacity: 0.8;
}

.service-actions {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
    gap: 8px;
}

.btn-action {
    padding: 10px;
    border: none;
    border-radius: 8px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.btn-open {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    color: white;
    font-weight: 600;
    font-size: 1rem;
    padding: 12px 16px;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
    grid-column: span 1;
}

.btn-open:hover {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.4);
}

.btn-open i {
    font-size: 1.1rem;
}

.btn-favorite {
    background: rgba(245, 158, 11, 0.2);
    color: var(--warning-color);
}

.btn-favorite:hover,
.btn-favorite.active {
    background: rgba(245, 158, 11, 0.3);
}

.btn-favorite.active {
    animation: bounce 0.5s ease;
}

@keyframes bounce {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}

.btn-edit {
    background: rgba(59, 130, 246, 0.2);
    color: #3b82f6;
}

.btn-edit:hover {
    background: rgba(59, 130, 246, 0.3);
}

.btn-check {
    background: rgba(16, 185, 129, 0.2);
    color: var(--success-color);
}

.btn-check:hover {
    background: rgba(16, 185, 129, 0.3);
}

.btn-check i {
    animation: rotate 2s linear infinite paused;
}

.btn-check:hover i {
    animation-play-state: running;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.btn-delete {
    background: rgba(239, 68, 68, 0.2);
    color: var(--danger-color);
}

.btn-delete:hover {
    background: rgba(239, 68, 68, 0.3);
}

/* Color Themes for Cards */
.service-card.blue { --card-color: #3b82f6; --card-color-light: #60a5fa; }
.service-card.green { --card-color: #10b981; --card-color-light: #34d399; }
.service-card.purple { --card-color: #8b5cf6; --card-color-light: #a78bfa; }
.service-card.orange { --card-color: #f59e0b; --card-color-light: #fbbf24; }
.service-card.red { --card-color: #ef4444; --card-color-light: #f87171; }
.service-card.teal { --card-color: #14b8a6; --card-color-light: #2dd4bf; }

/* ============================================================================
   MODALS
   ============================================================================ */

.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: var(--modal-overlay);
    animation: fadeIn 0.3s ease;
    overflow-y: auto;
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-content {
    background: var(--card-bg);
    margin: auto;
    padding: 0;
    border-radius: 20px;
    max-width: 600px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    animation: slideDown 0.3s ease;
}

.modal-large {
    max-width: 800px;
}

@keyframes slideDown {
    from { transform: translateY(-50px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px 30px;
    border-bottom: 2px solid var(--border-color);
}

.modal-header h2 {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-primary);
}

.close {
    color: var(--text-secondary);
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    transition: var(--transition);
    line-height: 1;
}

.close:hover {
    color: var(--danger-color);
    transform: rotate(90deg);
}

form {
    padding: 30px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-primary);
    font-weight: 600;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    background: var(--input-bg);
    color: var(--text-primary);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
}

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

.form-group small {
    display: block;
    margin-top: 5px;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.form-group small a {
    color: var(--primary-color);
    text-decoration: none;
}

.form-group small a:hover {
    text-decoration: underline;
}

.logo-preview {
    display: none;
    margin-top: 15px;
    padding: 15px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    text-align: center;
}

.logo-preview img {
    max-width: 200px;
    max-height: 200px;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.form-actions {
    display: flex;
    gap: 15px;
    padding: 25px 30px;
    border-top: 2px solid var(--border-color);
}

.btn-cancel,
.btn-submit {
    flex: 1;
    padding: 12px 25px;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-cancel {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
}

.btn-cancel:hover {
    background: rgba(255, 255, 255, 0.15);
}

.btn-submit {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
}

/* ============================================================================
   SERVICE DETAILS
   ============================================================================ */

.service-details {
    padding: 30px;
    max-height: 60vh;
    overflow-y: auto;
}

.detail-item {
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.detail-item:last-child {
    border-bottom: none;
}

.detail-item strong {
    display: block;
    margin-bottom: 8px;
    color: var(--text-secondary);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.detail-item span {
    color: var(--text-primary);
    font-size: 1.1rem;
}

.detail-item a {
    color: var(--primary-color);
    text-decoration: none;
}

.detail-item a:hover {
    text-decoration: underline;
}

/* Containers de gráficos Chart.js */
.chart-container {
    flex-direction: column;
    padding: 20px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    margin: 20px 0;
}

.chart-container h3 {
    color: var(--text-primary);
    font-size: 1.2rem;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.chart-container canvas {
    max-height: 300px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 8px;
    padding: 15px;
}

.status-logs {
    max-height: 300px;
    overflow-y: auto;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    padding: 15px;
}

.log-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 15px;
    margin-bottom: 10px;
    background: var(--card-bg);
    border-radius: 8px;
    border-left: 3px solid transparent;
}

.log-item:last-child {
    margin-bottom: 0;
}

.log-status {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
}

.log-status.online {
    color: var(--success-color);
    border-left-color: var(--success-color);
}

.log-status.offline {
    color: var(--danger-color);
    border-left-color: var(--danger-color);
}

.log-status i {
    font-size: 0.6rem;
}

.log-time {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.log-response {
    color: var(--text-secondary);
    font-size: 0.85rem;
    background: rgba(255, 255, 255, 0.05);
    padding: 4px 8px;
    border-radius: 4px;
}

/* ============================================================================
   EMPTY STATE
   ============================================================================ */

.empty-state {
    text-align: center;
    padding: 60px 20px;
    background: var(--card-bg);
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.empty-state i {
    font-size: 4rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.empty-state h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.empty-state p {
    color: var(--text-secondary);
    margin-bottom: 25px;
}

/* ============================================================================
   SETTINGS / CONFIGURAÇÕES
   ============================================================================ */

.settings-section {
    padding: 30px;
    border-bottom: 2px solid var(--border-color);
}

.settings-section:last-of-type {
    border-bottom: none;
}

.settings-section h3 {
    color: var(--text-primary);
    font-size: 1.3rem;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.settings-section h3 i {
    color: var(--primary-color);
}

.color-picker-group {
    display: flex;
    gap: 10px;
    align-items: center;
}

.color-picker-group input[type="color"] {
    width: 60px;
    height: 45px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    background: transparent;
    padding: 3px;
}

.color-picker-group input[type="color"]::-webkit-color-swatch-wrapper {
    padding: 0;
}

.color-picker-group input[type="color"]::-webkit-color-swatch {
    border: none;
    border-radius: 5px;
}

.color-picker-group input[type="text"] {
    flex: 1;
    padding: 12px;
    background: var(--input-bg);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: 'Courier New', monospace;
    font-weight: 600;
    text-transform: uppercase;
}

.logo-preview-settings {
    margin-top: 15px;
    padding: 30px;
    background: rgba(255, 255, 255, 0.05);
    border: 2px dashed var(--border-color);
    border-radius: 12px;
    text-align: center;
    min-height: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-preview-settings img {
    max-width: 300px;
    max-height: 120px;
    object-fit: contain;
    border-radius: 8px;
}

.logo-preview-settings .no-logo {
    color: var(--text-secondary);
    font-style: italic;
}

.settings-section .btn-theme {
    background: rgba(255, 255, 255, 0.1);
    padding: 10px 20px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
}

.settings-section .btn-theme:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.settings-section .btn-theme i {
    font-size: 1rem;
}

/* ============================================================================
   MODO COMPACTO
   ============================================================================ */

.compact-mode .container {
    padding: 10px;
}

.compact-mode .header {
    padding: 15px;
}

.compact-mode .header-content h1 {
    font-size: 1.5rem;
}

.compact-mode .header-content .subtitle {
    font-size: 0.8rem;
}

.compact-mode .stats-container {
    gap: 10px;
}

.compact-mode .stat-card {
    padding: 15px;
}

.compact-mode .stat-icon {
    font-size: 1.8rem;
}

.compact-mode .stat-info h3 {
    font-size: 1.5rem;
}

.compact-mode .stat-info p {
    font-size: 0.75rem;
}

.compact-mode .services-grid {
    gap: 15px;
}

.compact-mode .service-card {
    padding: 15px;
}

.compact-mode .service-card h3 {
    font-size: 1rem;
}

.compact-mode .service-card p {
    font-size: 0.8rem;
}

.compact-mode .filters-container {
    padding: 10px;
    gap: 10px;
}

.compact-mode .modal-content {
    padding: 20px;
}

/* ============================================================================
   RESPONSIVE
   ============================================================================ */

@media (max-width: 768px) {
    .container {
        padding: 15px;
    }

    .header {
        flex-direction: column;
        text-align: center;
        padding: 20px 15px;
        gap: 20px;
    }

    .header-content h1 {
        font-size: 1.75rem;
        justify-content: center;
        line-height: 1.3;
    }

    .header-content .subtitle {
        font-size: 0.95rem;
        line-height: 1.5;
    }

    .header-actions {
        width: 100%;
        justify-content: center;
        flex-wrap: wrap;
        gap: 12px;
    }

    .btn-theme,
    .btn-add {
        padding: 14px 24px;
        font-size: 1rem;
        min-height: 48px;
        min-width: 48px;
    }

    .btn-add span {
        display: inline;
    }

    .stats-container {
        grid-template-columns: 1fr 1fr;
        gap: 15px;
    }

    .stat-card {
        padding: 20px 15px;
        min-height: 100px;
    }

    .stat-icon {
        font-size: 2rem;
    }

    .stat-info h3 {
        font-size: 1.5rem;
        margin-bottom: 5px;
    }

    .stat-info p {
        font-size: 0.85rem;
        line-height: 1.4;
    }

    .filters-container {
        flex-direction: column;
        gap: 15px;
        padding: 20px 15px;
    }

    .search-box {
        width: 100%;
    }

    .search-box input {
        padding: 14px 45px 14px 14px;
        font-size: 1rem;
        min-height: 48px;
    }

    .search-box i {
        font-size: 1.1rem;
    }

    .filter-select {
        width: 100%;
        padding: 14px;
        font-size: 1rem;
        min-height: 48px;
    }

    .favorite-checkbox {
        width: 100%;
        justify-content: center;
        padding: 14px;
        min-height: 48px;
    }

    .favorite-checkbox input {
        width: 20px;
        height: 20px;
    }

    .favorite-checkbox label {
        font-size: 1rem;
    }

    .services-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 0 5px;
    }

    .service-card {
        padding: 20px;
        border-radius: 12px;
    }

    .service-header {
        margin-bottom: 15px;
    }

    .service-header h3 {
        font-size: 1.25rem;
        line-height: 1.4;
    }

    .service-icon {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }

    .service-description {
        font-size: 0.95rem;
        margin: 12px 0;
        line-height: 1.6;
    }

    .service-actions {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
        margin-top: 15px;
    }
    
    .btn-open {
        grid-column: 1 / -1;
        font-size: 1.1rem;
        padding: 16px;
        min-height: 52px;
        font-weight: 600;
    }

    .btn-action {
        padding: 12px 16px;
        font-size: 0.95rem;
        min-height: 48px;
        white-space: nowrap;
    }

    .btn-action i {
        font-size: 1.1rem;
    }

    .modal-content {
        margin: 10px;
        max-width: 100%;
        max-height: 95vh;
        overflow-y: auto;
        border-radius: 12px;
    }

    .modal-header {
        padding: 20px;
        position: sticky;
        top: 0;
        background: var(--card-bg);
        z-index: 10;
        border-bottom: 1px solid var(--border-color);
    }

    .modal-header h2 {
        font-size: 1.5rem;
        line-height: 1.3;
    }

    .modal-body {
        padding: 20px;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 20px;
    }

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

    .form-group label {
        font-size: 1rem;
        margin-bottom: 8px;
        font-weight: 600;
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
        font-size: 1rem;
        padding: 14px;
        min-height: 48px;
        border-width: 2px;
    }

    .form-group textarea {
        min-height: 120px;
    }

    .form-actions {
        flex-direction: column-reverse;
        gap: 12px;
        padding: 20px;
        position: sticky;
        bottom: 0;
        background: var(--card-bg);
        border-top: 1px solid var(--border-color);
        margin: 0 -20px -20px -20px;
    }

    .form-actions button {
        width: 100%;
        min-height: 52px;
        font-size: 1.1rem;
        font-weight: 600;
    }

    .service-details {
        padding: 15px;
    }

    .detail-item {
        padding: 12px;
        font-size: 0.9rem;
    }

    .status-logs {
        max-height: 200px;
    }

    .log-item {
        padding: 10px;
        font-size: 0.85rem;
    }
}

/* Extra small devices (phones, 576px and down) */
@media (max-width: 576px) {
    .container {
        padding: 10px;
    }

    .header {
        padding: 15px 10px;
    }

    .header-content h1 {
        font-size: 1.5rem;
    }

    .header-content .subtitle {
        font-size: 0.9rem;
    }

    .stats-container {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .stat-card {
        flex-direction: row;
        justify-content: flex-start;
        gap: 15px;
        padding: 18px;
    }

    .stat-icon {
        font-size: 2.5rem;
    }

    .stat-info h3 {
        font-size: 1.75rem;
    }

    .service-card {
        padding: 18px;
    }

    .service-header h3 {
        font-size: 1.15rem;
    }

    .service-description {
        font-size: 0.9rem;
    }

    .service-actions {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }
    
    .btn-open {
        grid-column: span 2;
    }

    .modal-content {
        margin: 0;
        border-radius: 0;
        height: 100vh;
        max-height: 100vh;
        max-height: 100vh;
    }
}

/* ============================================================================
   LOADING STATES
   ============================================================================ */

/* Overlay de loading global */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.loading-overlay.active {
    opacity: 1;
    pointer-events: all;
}

.loading-spinner {
    width: 60px;
    height: 60px;
    border: 4px solid rgba(255, 255, 255, 0.1);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.loading-text {
    color: white;
    font-size: 1.1rem;
    margin-top: 20px;
    font-weight: 500;
}

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

/* Loading nos cards de serviço */
.service-card.loading {
    position: relative;
    pointer-events: none;
}

.service-card.loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-card .card-spinner {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 40px;
    height: 40px;
    border: 3px solid rgba(255, 255, 255, 0.2);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    z-index: 10;
    opacity: 0;
    pointer-events: none;
}

.service-card.loading .card-spinner {
    opacity: 1;
}

/* Loading nos botões */
.btn-action.loading,
.btn-submit.loading {
    position: relative;
    color: transparent;
    pointer-events: none;
}

.btn-action.loading::after,
.btn-submit.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

/* Skeleton screens para empty states */
.skeleton {
    background: linear-gradient(
        90deg,
        rgba(255, 255, 255, 0.05) 25%,
        rgba(255, 255, 255, 0.1) 50%,
        rgba(255, 255, 255, 0.05) 75%
    );
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s ease-in-out infinite;
    border-radius: 8px;
}

@keyframes skeleton-loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.skeleton-card {
    background: var(--card-bg);
    border-radius: 15px;
    padding: 25px;
    box-shadow: var(--shadow);
}

.skeleton-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
}

.skeleton-icon {
    width: 70px;
    height: 70px;
    border-radius: 12px;
}

.skeleton-badge {
    width: 80px;
    height: 30px;
    border-radius: 20px;
}

.skeleton-title {
    height: 24px;
    width: 60%;
    margin-bottom: 10px;
}

.skeleton-text {
    height: 16px;
    width: 100%;
    margin-bottom: 8px;
}

.skeleton-text.short {
    width: 40%;
}

.skeleton-bar {
    height: 25px;
    width: 100%;
    margin: 15px 0;
    border-radius: 12px;
}

.skeleton-actions {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
    gap: 8px;
    margin-top: 20px;
}

.skeleton-button {
    height: 40px;
    border-radius: 8px;
}

/* Pulse animation para status indicator */
.status-indicator.checking {
    animation: pulse-check 1s infinite;
}

@keyframes pulse-check {
    0%, 100% { 
        opacity: 1;
        transform: scale(1);
    }
    50% { 
        opacity: 0.5;
        transform: scale(1.2);
    }
}

/* Loading state para inputs */
.form-group.loading input,
.form-group.loading select,
.form-group.loading textarea {
    background-image: linear-gradient(
        90deg,
        transparent 0%,
        rgba(255, 255, 255, 0.1) 50%,
        transparent 100%
    );
    background-size: 200% 100%;
    animation: input-shimmer 1.5s infinite;
}

@keyframes input-shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

/* Progress bar para operações longas */
.progress-bar {
    width: 100%;
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    overflow: hidden;
    margin: 10px 0;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--success-color));
    width: 0%;
    transition: width 0.3s ease;
    animation: progress-shimmer 1.5s infinite;
}

@keyframes progress-shimmer {
    0% { opacity: 1; }
    50% { opacity: 0.7; }
    100% { opacity: 1; }
}

/* Desabilitar interação durante loading */
.disabled,
[disabled] {
    opacity: 0.6;
    cursor: not-allowed !important;
    pointer-events: none;
}

/* ============================================================================
   CONNECTION INDICATOR
   ============================================================================ */

.connection-indicator {
    position: fixed;
    top: 20px;
    right: 20px;
    background: var(--card-bg);
    padding: 12px 20px;
    border-radius: 10px;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 10000;
    transition: all 0.3s ease;
    font-weight: 600;
    border: 2px solid transparent;
}

.connection-indicator.online {
    border-color: var(--success-color);
    color: var(--success-color);
}

.connection-indicator.offline {
    border-color: var(--danger-color);
    color: var(--danger-color);
    animation: pulse-offline 2s infinite;
}

.connection-indicator.hidden {
    opacity: 0;
    transform: translateY(-20px);
    pointer-events: none;
}

.connection-indicator i {
    font-size: 1.2rem;
}

@keyframes pulse-offline {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

/* ============================================================================
   SCROLLBAR CUSTOMIZADO
   ============================================================================ */

::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: var(--input-bg);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

/* ============================================================================
   GRÁFICOS E CHARTS
   ============================================================================ */

.charts-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 20px;
    margin: 30px 0;
}

.chart-box {
    background: var(--input-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px;
    transition: var(--transition);
}

.chart-box:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

.chart-box h3 {
    color: var(--text-primary);
    font-size: 1rem;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.chart-box h3 i {
    color: var(--primary-color);
}

.chart-box canvas {
    max-height: 250px;
}

/* Responsivo para gráficos */
@media (max-width: 768px) {
    .charts-container {
        grid-template-columns: 1fr;
    }
    
    .chart-box canvas {
        max-height: 200px;
    }
}