/* Custom styles for the Flask Automation App - Mobile Optimized */

/* CSS Custom Properties - Esquema Preto, Branco e Roxo */
:root {
    --purple-primary: #8B5CF6;
    --purple-secondary: #A855F7;
    --purple-accent: #9333EA;
    --purple-dark: #7C3AED;
    --purple-light: #C084FC;
    --black-primary: #000000;
    --black-secondary: #1a1a1a;
    --black-tertiary: #2d2d2d;
    --black-light: #404040;
    --white-primary: #FFFFFF;
    --white-secondary: #F8FAFC;
    --white-muted: #E2E8F0;
    --mobile-success: #10B981;
    --mobile-warning: #F59E0B;
    --mobile-danger: #EF4444;
    --mobile-info: #3B82F6;
    --mobile-gradient: linear-gradient(135deg, #000000 0%, #1a1a1a 50%, #2d2d2d 100%);
    --purple-gradient: linear-gradient(135deg, #8B5CF6 0%, #A855F7 100%);
    --mobile-shadow: 0 4px 6px -1px rgba(139, 92, 246, 0.2), 0 2px 4px -1px rgba(0, 0, 0, 0.3);
    --mobile-shadow-lg: 0 10px 15px -3px rgba(139, 92, 246, 0.3), 0 4px 6px -2px rgba(0, 0, 0, 0.5);
}

/* Body and general layout - Black, White & Purple Theme */
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    min-height: 100vh;
    background: var(--black-primary);
    background-image: 
        radial-gradient(circle at 25% 25%, rgba(139, 92, 246, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(139, 92, 246, 0.05) 0%, transparent 50%);
    line-height: 1.6;
    font-size: 16px;
    color: var(--white-primary);
}

/* Enhanced card design - Black, White & Purple Theme */
.card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(10px);
    background: linear-gradient(135deg, var(--black-secondary), var(--black-tertiary));
    border: 1px solid rgba(139, 92, 246, 0.2);
    color: var(--white-primary);
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 12px rgba(139, 92, 246, 0.3), 0 4px 6px rgba(0, 0, 0, 0.5);
    border-color: rgba(139, 92, 246, 0.4);
}

/* Special mobile card treatment */
@media (max-width: 768px) {
    .card {
        margin-bottom: 1rem;
        border-radius: 8px;
    }
    
    .card:hover {
        transform: translateY(-2px);
    }
}

/* Enhanced statistics cards - Black, White & Purple Theme */
.card.bg-primary {
    background: var(--purple-gradient) !important;
    border: 2px solid var(--purple-dark);
    box-shadow: var(--mobile-shadow-lg);
    color: var(--white-primary) !important;
}

.card.bg-success {
    background: linear-gradient(135deg, var(--black-secondary), var(--black-tertiary)) !important;
    border: 2px solid var(--mobile-success);
    box-shadow: 0 4px 6px rgba(50, 205, 50, 0.3);
    color: var(--mobile-success) !important;
}

.card.bg-info {
    background: linear-gradient(135deg, var(--black-secondary), var(--black-tertiary)) !important;
    border: 2px solid var(--mobile-info);
    box-shadow: 0 4px 6px rgba(135, 206, 235, 0.3);
    color: var(--mobile-info) !important;
}

.card.bg-warning {
    background: linear-gradient(135deg, var(--black-secondary), var(--black-tertiary)) !important;
    border: 2px solid var(--mobile-warning);
    box-shadow: 0 4px 6px rgba(245, 158, 11, 0.3);
    color: var(--mobile-warning) !important;
}

.card.bg-danger {
    background: linear-gradient(135deg, var(--black-secondary), var(--black-tertiary)) !important;
    border: 2px solid var(--mobile-danger);
    box-shadow: 0 4px 6px rgba(255, 107, 107, 0.3);
    color: var(--mobile-danger) !important;
}

/* Table improvements */
.table-hover tbody tr:hover {
    background-color: var(--bs-gray-800);
}

.table th {
    border-color: var(--bs-gray-700);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 0.5px;
}

.table td {
    border-color: var(--bs-gray-700);
    vertical-align: middle;
}

/* Mobile-optimized buttons - Black & Gold Theme */
.btn {
    transition: all 0.3s ease;
    border-radius: 8px;
    font-weight: 600;
    border: 2px solid transparent;
    min-height: 44px;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--mobile-shadow-lg);
}

.btn:active {
    transform: translateY(0);
}

/* Primary button - Purple */
.btn-primary {
    background: var(--purple-gradient);
    color: var(--white-primary);
    border: 2px solid var(--purple-dark);
    box-shadow: 0 4px 6px rgba(139, 92, 246, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #9333EA, #8B5CF6);
    color: var(--white-primary);
    border-color: var(--purple-primary);
}

.btn-success {
    background: var(--black-secondary);
    color: var(--mobile-success);
    border: 2px solid var(--mobile-success);
}

.btn-success:hover {
    background: var(--mobile-success);
    color: var(--black-primary);
}

.btn-warning {
    background: var(--black-secondary);
    color: var(--mobile-warning);
    border: 2px solid var(--mobile-warning);
}

.btn-warning:hover {
    background: var(--mobile-warning);
    color: var(--black-primary);
}

.btn-danger {
    background: var(--black-secondary);
    color: var(--mobile-danger);
    border: 2px solid var(--mobile-danger);
}

.btn-danger:hover {
    background: var(--mobile-danger);
    color: white;
}

.btn-info {
    background: var(--black-secondary);
    color: var(--mobile-info);
    border: 2px solid var(--mobile-info);
}

.btn-info:hover {
    background: var(--mobile-info);
    color: var(--black-primary);
}

.btn-secondary {
    background: var(--black-tertiary);
    color: var(--white-primary);
    border: 2px solid var(--black-light);
}

.btn-secondary:hover {
    background: var(--black-light);
    color: var(--white-primary);
    border-color: var(--purple-primary);
}

.btn-outline-primary {
    background: transparent;
    color: var(--purple-primary);
    border: 2px solid var(--purple-primary);
}

.btn-outline-primary:hover {
    background: var(--purple-gradient);
    color: var(--white-primary);
}

/* Mobile-specific button sizes */
@media (max-width: 768px) {
    .btn {
        width: 100%;
        margin-bottom: 0.5rem;
        padding: 1rem 1.5rem;
        font-size: 1.1rem;
    }
    
    .btn-group .btn {
        width: auto;
        margin-bottom: 0;
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }
    
    .btn-sm {
        min-height: 40px;
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }
}

/* Enhanced badges for mobile */
.badge {
    font-weight: 600;
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
    font-size: 0.85rem;
    letter-spacing: 0.025em;
}

/* Mobile badge sizes */
@media (max-width: 768px) {
    .badge {
        padding: 0.6rem 1rem;
        font-size: 0.9rem;
        margin: 0.25rem;
    }
}

/* Modal improvements */
.modal-content {
    border: none;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.modal-header {
    border-bottom-color: var(--bs-gray-700);
}

.modal-footer {
    border-top-color: var(--bs-gray-700);
}

/* Form improvements */
.form-control {
    border-color: var(--bs-gray-600);
    background-color: var(--bs-gray-800);
    color: var(--bs-light);
}

.form-control:focus {
    border-color: var(--bs-primary);
    background-color: var(--bs-gray-800);
    color: var(--bs-light);
    box-shadow: 0 0 0 0.2rem rgba(var(--bs-primary-rgb), 0.25);
}

.form-control.is-valid {
    border-color: var(--bs-success);
}

.form-control.is-invalid {
    border-color: var(--bs-danger);
}

/* Enhanced navbar - Black, White & Purple Theme */
.navbar {
    padding: 1rem 0;
    backdrop-filter: blur(10px);
    background: linear-gradient(135deg, var(--black-primary), var(--black-secondary)) !important;
    border-bottom: 2px solid var(--purple-primary);
    box-shadow: 0 2px 10px rgba(139, 92, 246, 0.3);
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.25rem;
    text-decoration: none;
    color: var(--white-primary) !important;
}

.navbar-brand:hover {
    color: var(--purple-primary) !important;
    text-shadow: 0 0 10px rgba(139, 92, 246, 0.5);
}

/* Mobile navbar */
@media (max-width: 768px) {
    .navbar {
        padding: 0.75rem 0;
    }
    
    .navbar-toggler {
        border: none;
        padding: 0.5rem;
        border-radius: 8px;
    }
    
    .navbar-toggler:focus {
        box-shadow: none;
    }
    
    .navbar-collapse {
        background-color: rgba(17, 24, 39, 0.95);
        margin-top: 1rem;
        padding: 1rem;
        border-radius: 12px;
        border: 1px solid rgba(255, 255, 255, 0.1);
    }
}

/* Loading animations */
.spinner-border {
    color: var(--bs-primary);
}

/* Alert improvements */
.alert {
    border: none;
    border-radius: 0.5rem;
}

/* Text improvements */
.text-truncate {
    max-width: 200px;
}

/* Footer */
footer {
    border-top: 1px solid var(--bs-gray-700);
}

/* Comprehensive mobile improvements */
@media (max-width: 576px) {
    /* Extra small devices */
    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    .display-4,
    .display-5 {
        font-size: 1.5rem;
        line-height: 1.3;
        margin-bottom: 1rem;
    }
    
    h1, h2, h3 {
        font-size: 1.25rem;
        margin-bottom: 0.75rem;
    }
    
    .card-body {
        padding: 1rem;
    }
    
    .table-responsive {
        font-size: 0.8rem;
        border-radius: 8px;
        overflow: hidden;
    }
    
    .modal-dialog {
        margin: 0.5rem;
    }
    
    .navbar-brand {
        font-size: 1.1rem;
    }
    
    /* Stack cards vertically with better spacing */
    .row [class*="col-"] {
        margin-bottom: 1rem;
    }
}

@media (max-width: 768px) {
    /* Small devices */
    .display-4,
    .display-5 {
        font-size: 1.75rem;
        text-align: center;
    }
    
    .card-header {
        padding: 1rem;
        text-align: center;
    }
    
    .d-flex.justify-content-between {
        flex-direction: column;
        gap: 1rem;
    }
    
    /* Better navigation */
    .navbar-nav {
        padding: 1rem 0;
    }
    
    .nav-link {
        padding: 0.75rem 1rem;
        font-size: 1.1rem;
        border-radius: 8px;
        margin-bottom: 0.25rem;
    }
    
    /* Modal improvements */
    .modal-body {
        padding: 1.5rem;
    }
    
    .modal-header {
        padding: 1.5rem;
        text-align: center;
    }
}

@media (max-width: 992px) {
    /* Medium devices */
    .col-lg-3 {
        margin-bottom: 1rem;
    }
    
    .col-lg-4 {
        margin-bottom: 1rem;
    }
}

/* Custom utilities */
.font-monospace {
    font-family: 'Courier New', monospace;
}

.bg-gradient-primary {
    background: linear-gradient(135deg, var(--bs-primary), var(--bs-info));
}

.bg-gradient-success {
    background: linear-gradient(135deg, var(--bs-success), var(--bs-teal));
}

/* Animation for auto-refresh indicator */
@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.5; }
    100% { opacity: 1; }
}

.pulse {
    animation: pulse 2s infinite;
}

/* Status indicators */
.status-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    display: inline-block;
    margin-right: 0.5rem;
}

.status-online {
    background-color: var(--bs-success);
    box-shadow: 0 0 6px var(--bs-success);
}

.status-offline {
    background-color: var(--bs-danger);
    box-shadow: 0 0 6px var(--bs-danger);
}

.status-warning {
    background-color: var(--bs-warning);
    box-shadow: 0 0 6px var(--bs-warning);
}

/* =========================
   MOBILE-FIRST ADDITIONS
   ========================= */

/* Form controls - Black, White & Purple Theme */
.form-control {
    min-height: 48px;
    font-size: 16px;
    border-radius: 8px;
    border: 2px solid var(--black-light);
    background-color: var(--black-secondary);
    color: var(--white-primary);
    backdrop-filter: blur(10px);
}

.form-control:focus {
    border-color: var(--purple-primary);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.3);
    background-color: var(--black-tertiary);
    color: var(--white-primary);
}

.form-control::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

/* Labels and form text - Black, White & Purple Theme */
.form-label {
    font-weight: 700;
    color: var(--white-primary);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-text {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

/* Card header enhancements - Black, White & Purple Theme */
.card-header {
    background: linear-gradient(135deg, var(--black-primary), var(--black-secondary)) !important;
    border-bottom: 2px solid var(--purple-primary);
    color: var(--white-primary);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.card-header.bg-warning {
    background: linear-gradient(135deg, var(--black-primary), var(--black-secondary)) !important;
    color: var(--mobile-warning) !important;
    border-bottom: 2px solid var(--mobile-warning);
}

.card-header.bg-primary {
    background: var(--purple-gradient) !important;
    color: var(--white-primary) !important;
    border-bottom: 2px solid var(--purple-dark);
}

.card-header.bg-success {
    background: linear-gradient(135deg, var(--black-primary), var(--black-secondary)) !important;
    color: var(--mobile-success) !important;
    border-bottom: 2px solid var(--mobile-success);
}

.card-header.bg-info {
    background: linear-gradient(135deg, var(--black-primary), var(--black-secondary)) !important;
    color: var(--mobile-info) !important;
    border-bottom: 2px solid var(--mobile-info);
}

/* Table - Black, White & Purple Theme */
.table {
    color: var(--white-primary);
}

.table th {
    background: linear-gradient(135deg, var(--black-primary), var(--black-secondary));
    color: var(--white-primary);
    border-color: var(--purple-dark);
    font-size: 0.9rem;
    padding: 1rem 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.table td {
    border-color: rgba(139, 92, 246, 0.2);
    padding: 1rem 0.75rem;
    background-color: var(--black-secondary);
}

.table-hover tbody tr:hover {
    background-color: var(--black-tertiary);
    box-shadow: inset 0 0 10px rgba(139, 92, 246, 0.1);
}

/* Alert improvements */
.alert {
    border-radius: 12px;
    border: none;
    backdrop-filter: blur(10px);
    font-weight: 500;
}

.alert-success {
    background-color: rgba(16, 185, 129, 0.2);
    color: #34d399;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.alert-danger {
    background-color: rgba(239, 68, 68, 0.2);
    color: #f87171;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.alert-info {
    background-color: rgba(59, 130, 246, 0.2);
    color: #60a5fa;
    border: 1px solid rgba(59, 130, 246, 0.3);
}

/* Modal mobile optimization */
.modal-content {
    background: rgba(17, 24, 39, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    color: white;
}

.modal-header {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.modal-footer {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-close {
    filter: invert(1);
}

/* Dropdown - Black, White & Purple Theme */
.dropdown-menu {
    background: linear-gradient(135deg, var(--black-primary), var(--black-secondary));
    backdrop-filter: blur(20px);
    border: 2px solid var(--purple-primary);
    border-radius: 12px;
    color: var(--white-primary);
    box-shadow: 0 8px 25px rgba(139, 92, 246, 0.3);
}

.dropdown-item {
    color: var(--white-primary);
    padding: 0.75rem 1rem;
    font-weight: 500;
}

.dropdown-item:hover {
    background: linear-gradient(135deg, var(--purple-primary), var(--purple-secondary));
    color: var(--white-primary);
    font-weight: 600;
}

.dropdown-divider {
    border-color: var(--purple-dark);
}

.dropdown-item-text {
    color: rgba(255, 255, 255, 0.7);
}

/* Footer - Black, White & Purple Theme */
footer {
    background: linear-gradient(135deg, var(--black-primary), var(--black-secondary)) !important;
    backdrop-filter: blur(10px);
    border-top: 2px solid var(--purple-primary);
    margin-top: 3rem;
    color: var(--white-primary);
}

/* Text color improvements - Black, White & Purple Theme */
.text-muted {
    color: rgba(255, 255, 255, 0.6) !important;
}

.text-light {
    color: var(--white-primary) !important;
}

.text-warning {
    color: var(--mobile-warning) !important;
}

.text-white {
    color: #ffffff !important;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--white-primary);
    font-weight: 700;
}

.display-5 {
    color: var(--white-primary);
    text-shadow: 0 0 20px rgba(139, 92, 246, 0.5);
}

/* Mobile touch improvements */
@media (max-width: 768px) {
    /* Larger touch targets */
    .nav-link {
        min-height: 48px;
        display: flex;
        align-items: center;
    }
    
    .dropdown-item {
        min-height: 48px;
        display: flex;
        align-items: center;
    }
    
    /* Better spacing for mobile cards */
    .account-card {
        margin-bottom: 1.5rem;
        min-height: 200px;
    }
    
    /* Improved table for mobile */
    .table-responsive {
        border-radius: 12px;
        background: rgba(255, 255, 255, 0.02);
        border: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    /* Better form spacing */
    .mb-3 {
        margin-bottom: 1.5rem !important;
    }
    
    /* Improved statistics cards layout */
    .card.bg-primary,
    .card.bg-success,
    .card.bg-info,
    .card.bg-warning,
    .card.bg-danger {
        min-height: 120px;
        display: flex;
        align-items: center;
    }
    
    .card-body {
        display: flex;
        align-items: center;
        justify-content: center;
        text-align: center;
        width: 100%;
    }
}

/* Animation improvements */
@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.card {
    animation: slideInUp 0.5s ease-out;
}

/* Loading states */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

/* Success/Error states */
.success-state {
    border-left: 4px solid var(--mobile-success);
}

.error-state {
    border-left: 4px solid var(--mobile-danger);
}

/* Dark mode text colors */
body[data-bs-theme="dark"] {
    color: rgba(255, 255, 255, 0.9);
}

body[data-bs-theme="dark"] .card {
    color: rgba(255, 255, 255, 0.9);
}

body[data-bs-theme="dark"] .card-title {
    color: white;
}

body[data-bs-theme="dark"] h1,
body[data-bs-theme="dark"] h2,
body[data-bs-theme="dark"] h3,
body[data-bs-theme="dark"] h4,
body[data-bs-theme="dark"] h5,
body[data-bs-theme="dark"] h6 {
    color: white;
}

/* Telegram Accounts Mobile Optimization */
@media (max-width: 576px) {
    /* Container adjustments for mobile */
    .telegram-accounts .container {
        padding-left: 0.75rem;
        padding-right: 0.75rem;
    }
    
    /* Header adjustments */
    .telegram-accounts .display-5 {
        font-size: 1.5rem;
        margin-bottom: 0.5rem;
    }
    
    /* Button adjustments in header */
    .telegram-accounts .d-flex.justify-content-between {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
    }
    
    .telegram-accounts .d-flex.justify-content-between .btn {
        width: 100%;
    }
    
    /* Cards optimization - more conservative */
    .telegram-accounts .card {
        margin-bottom: 1rem;
        font-size: 0.9rem;
    }
    
    .telegram-accounts .card-header {
        padding: 0.75rem;
    }
    
    .telegram-accounts .card-body {
        padding: 0.75rem;
    }
    
    .telegram-accounts .card-title {
        font-size: 0.95rem;
        margin-bottom: 0.5rem;
    }
    
    .telegram-accounts .badge {
        font-size: 0.75rem;
        margin-right: 0.25rem;
        margin-bottom: 0.25rem;
    }
    
    .telegram-accounts .btn-sm {
        font-size: 0.8rem;
        padding: 0.375rem 0.75rem;
        margin-bottom: 0.25rem;
    }
}