/* CSS personnalisé pour Financial Scope */

/* Variables CSS personnalisées - Palette sombre harmonisée */
:root {
    --primary-color: #3b82f6; /* Bleu plus vif pour contraster avec le noir */
    --primary-dark: #2563eb;
    --primary-light: #60a5fa;
    
    --secondary-color: #1f2937; /* Gris très foncé */
    --secondary-light: #374151;
    
    --success-color: #10b981; /* Vert émeraude */
    --success-dark: #059669;
    
    --danger-color: #ef4444; /* Rouge vif */
    --danger-dark: #dc2626;
    
    --warning-color: #f59e0b; /* Orange/ambre */
    --warning-dark: #d97706;
    
    --info-color: #06b6d4; /* Cyan */
    --info-dark: #0891b2;
    
    --dark-bg: #050505;
    --dark-bg-secondary: #0a0a0a;
    --dark-border: #1f2937;
    
    --light-text: #f9fafb;
    --muted-text: #9ca3af;
}

/* Styles généraux */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: #1f2937;
}

/* Navigation personnalisée */
.navbar-brand {
    font-size: 1.5rem;
}

/* ===== WATCHLISTS: MARGES ALIGNÉES ===== */
.watchlists-container {
    padding: 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

@media (max-width: 992px) {
    .watchlists-container {
        padding: 1.5rem;
    }
}

@media (max-width: 576px) {
    .watchlists-container {
        padding: 1rem;
    }
}

/* Cards avec hover effect - Version sombre */
.card {
    transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
    border: 1px solid #e5e7eb;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

/* Cards version sombre (optionnel) */
.card-dark {
    background-color: var(--dark-bg-secondary);
    border-color: var(--dark-border);
    color: var(--light-text);
}

.card-dark:hover {
    box-shadow: 0 10px 25px rgba(59, 130, 246, 0.2);
}

/* Boutons personnalisés */
.btn {
    border-radius: 0.5rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
}

.btn-outline-primary {
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-outline-primary:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

/* Bouton sombre pour harmoniser avec la navbar */
.btn-dark {
    background: linear-gradient(135deg, #1f2937 0%, #111827 100%);
    border: none;
}

.btn-dark:hover {
    background: linear-gradient(135deg, #374151 0%, #1f2937 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

/* Footer */
footer a {
    text-decoration: none;
    color: var(--muted-text);
    transition: color 0.3s ease;
}

footer a:hover {
    color: var(--primary-color);
    text-decoration: underline;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .display-4 {
        font-size: 2rem;
    }
    
    .display-5 {
        font-size: 1.75rem;
    }
}

/* ===== VALIDATION DES FORMULAIRES ===== */

.password-strength-container {
    margin-top: 0.5rem;
}

.password-strength-meter {
    height: 6px;
    background-color: #e5e7eb;
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 0.25rem;
    border: 1px solid #d1d5db;
}

.strength-bar {
    height: 100%;
    transition: all 0.4s ease;
    border-radius: 3px;
    width: 0%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2));
    position: relative;
}

.strength-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3));
    border-radius: 3px;
}

/* Niveaux de force du mot de passe - Couleurs harmonisées */
.strength-weak { 
    background-color: var(--danger-color);
    box-shadow: 0 0 8px rgba(239, 68, 68, 0.4);
}

.strength-fair { 
    background-color: var(--warning-color);
    box-shadow: 0 0 8px rgba(245, 158, 11, 0.4);
}

.strength-good { 
    background-color: var(--info-color);
    box-shadow: 0 0 8px rgba(6, 182, 212, 0.4);
}

.strength-strong { 
    background-color: var(--success-color);
    box-shadow: 0 0 8px rgba(16, 185, 129, 0.4);
}

.strength-text {
    font-size: 0.75rem;
    font-weight: 600;
    transition: color 0.3s ease;
}

/* ===== MODE SOMBRE - OVERRIDES GLOBAUX ===== */
body.dark-mode {
    background-color: var(--dark-bg);
    color: var(--light-text);
}

body.dark-mode .bg-light,
body.dark-mode .bg-white {
    background-color: var(--dark-bg-secondary) !important;
    color: var(--light-text) !important;
}

body.dark-mode .text-muted {
    color: var(--muted-text) !important;
}

body.dark-mode .card {
    background-color: var(--dark-bg-secondary);
    border-color: var(--dark-border);
    color: var(--light-text);
}

body.dark-mode .card-header,
body.dark-mode .card-footer {
    background-color: #111827;
    border-color: var(--dark-border);
    color: var(--light-text);
}

body.dark-mode .list-group-item {
    background-color: var(--dark-bg-secondary);
    border-color: var(--dark-border);
    color: var(--light-text);
}

body.dark-mode .table {
    --bs-table-bg: var(--dark-bg-secondary);
    --bs-table-color: var(--light-text);
    --bs-table-border-color: var(--dark-border);
    --bs-table-striped-bg: #0c1426;
    --bs-table-hover-bg: #131b2c;
    color: var(--light-text);
}

body.dark-mode .table > :not(caption) > * > * {
    background-color: var(--bs-table-bg);
    border-color: var(--dark-border);
}

body.dark-mode .table thead th {
    background-color: #0b1220;
    color: var(--light-text);
}

body.dark-mode .table-light {
    --bs-table-bg: var(--dark-bg-secondary);
    --bs-table-color: var(--light-text);
}

body.dark-mode .table-striped > tbody > tr:nth-of-type(odd) {
    --bs-table-bg-type: #0f172a;
}

body.dark-mode .table-hover > tbody > tr:hover {
    --bs-table-bg-state: #1f2937;
}

body.dark-mode .table-hover > tbody > tr:hover,
body.dark-mode .table-hover > tbody > tr:hover * {
    color: var(--light-text) !important;
}

th.sortable {
    cursor: pointer;
    user-select: none;
}

th.sortable .sort-icon {
    font-size: 0.75rem;
    opacity: 0.7;
    margin-left: 0.35rem;
}

th.sortable.sorted .sort-icon {
    opacity: 1;
}

body.dark-mode .modal-content,
body.dark-mode .dropdown-menu {
    background-color: var(--dark-bg-secondary);
    border-color: var(--dark-border);
    color: var(--light-text);
}

body.dark-mode .form-control,
body.dark-mode .form-select,
body.dark-mode .input-group-text {
    background-color: #0b1220;
    border-color: var(--dark-border);
    color: var(--light-text);
}

body.dark-mode .form-control::placeholder {
    color: #6b7280;
}

body.dark-mode .btn-light {
    background-color: var(--dark-bg-secondary);
    border-color: var(--dark-border);
    color: var(--light-text);
}

/* Dark mode pour les alerts et sections subscription */
body.dark-mode .alert {
    background-color: #1a1a1a;
    border-color: #2a2a2a;
    color: #e0e0e0;
}

body.dark-mode .alert-info {
    background-color: #1a2a2f;
    border-color: #17a2b8;
    color: #5dd9f0;
}

body.dark-mode .profile-content {
    background-color: #1a1a1a !important;
    border: none !important;
    box-shadow: none !important;
    color: #e0e0e0 !important;
}

body.dark-mode .profile-content h1,
body.dark-mode .profile-content h2,
body.dark-mode .profile-content h3,
body.dark-mode .profile-content h4,
body.dark-mode .profile-content h5,
body.dark-mode .profile-content h6 {
    color: #f0f0f0 !important;
}

body.dark-mode .profile-content p {
    color: #e0e0e0 !important;
}

body.dark-mode #subscription-info {
    background-color: #1a2a2f !important;
    border-color: #17a2b8 !important;
    color: #5dd9f0 !important;
}

body.dark-mode .subscription-section,
body.dark-mode .invoices-section {
    background-color: transparent;
}

body.dark-mode #subscription-details {
    color: #e0e0e0 !important;
    background-color: transparent !important;
}

body.dark-mode #subscription-details p {
    color: #e0e0e0 !important;
}

body.dark-mode #subscription-details strong {
    color: #f0f0f0 !important;
}

body.dark-mode #subscription-details .row {
    background-color: transparent !important;
}

body.dark-mode #subscription-details .col-md-6 {
    background-color: transparent !important;
    color: #e0e0e0 !important;
}

/* Validation des champs */
.input-group-validation {
    position: relative;
}

.validation-icon {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 5;
    pointer-events: none;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.validation-icon.valid { 
    color: var(--success-color);
    animation: checkmark 0.5s ease;
}

.validation-icon.invalid { 
    color: var(--danger-color);
    animation: shake 0.5s ease;
}

.validation-icon.checking { 
    color: var(--info-color);
    animation: spin 1s linear infinite;
}

/* Messages de validation */
.validation-message {
    font-size: 0.875rem;
    margin-top: 0.25rem;
    min-height: 1.2em;
    transition: all 0.3s ease;
    font-weight: 500;
}

.validation-message.valid { 
    color: var(--success-color);
}

.validation-message.invalid { 
    color: var(--danger-color);
}

.validation-message.warning { 
    color: var(--warning-color);
}

.validation-message:empty {
    margin-top: 0;
    min-height: 0;
}

/* États des champs de formulaire */
.form-control {
    border-color: #d1d5db;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.25rem rgba(59, 130, 246, 0.25);
}

.form-control.is-valid {
    border-color: var(--success-color);
    padding-right: 3rem;
    background-image: none;
}

.form-control.is-invalid {
    border-color: var(--danger-color);
    padding-right: 3rem;
    background-image: none;
}

.form-control.is-valid:focus {
    border-color: var(--success-dark);
    box-shadow: 0 0 0 0.25rem rgba(16, 185, 129, 0.25);
}

.form-control.is-invalid:focus {
    border-color: var(--danger-dark);
    box-shadow: 0 0 0 0.25rem rgba(239, 68, 68, 0.25);
}

/* Animations */
.fade-in {
    animation: fadeIn 0.3s ease-in;
}

@keyframes fadeIn {
    from { 
        opacity: 0; 
        transform: translateY(-10px); 
    }
    to { 
        opacity: 1; 
        transform: translateY(0); 
    }
}

@keyframes checkmark {
    0% { 
        transform: translateY(-50%) scale(0.8); 
        opacity: 0; 
    }
    50% { 
        transform: translateY(-50%) scale(1.1); 
    }
    100% { 
        transform: translateY(-50%) scale(1); 
        opacity: 1; 
    }
}

@keyframes shake {
    0%, 100% { 
        transform: translateY(-50%) translateX(0); 
    }
    25% { 
        transform: translateY(-50%) translateX(-2px); 
    }
    75% { 
        transform: translateY(-50%) translateX(2px); 
    }
}

@keyframes spin {
    from { 
        transform: translateY(-50%) rotate(0deg); 
    }
    to { 
        transform: translateY(-50%) rotate(360deg); 
    }
}

/* Améliorations des exigences du mot de passe */
.password-requirements {
    font-size: 0.875rem;
    margin-top: 0.5rem;
    padding: 0.75rem;
    background-color: #f9fafb;
    border-radius: 0.5rem;
    border: 1px solid #e5e7eb;
}

.requirement {
    display: flex;
    align-items: center;
    margin-bottom: 0.25rem;
    transition: all 0.3s ease;
}

.requirement:last-child {
    margin-bottom: 0;
}

.requirement i {
    width: 16px;
    margin-right: 0.5rem;
    transition: all 0.3s ease;
}

.requirement.valid {
    color: var(--success-color);
    font-weight: 600;
}

.requirement.invalid {
    color: var(--muted-text);
}

.requirement.valid i {
    animation: checkmark-small 0.4s ease;
}

@keyframes checkmark-small {
    0% { 
        transform: scale(0.8); 
        opacity: 0; 
    }
    50% { 
        transform: scale(1.1); 
    }
    100% { 
        transform: scale(1); 
        opacity: 1; 
    }
}

/* Bouton de soumission avec états */
.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn .spinner-border-sm {
    width: 1rem;
    height: 1rem;
}

/* Responsive adjustments pour la validation */
@media (max-width: 768px) {
    .validation-icon {
        right: 10px;
        font-size: 0.9rem;
    }
    
    .validation-message {
        font-size: 0.8rem;
    }
    
    .password-requirements {
        font-size: 0.8rem;
        padding: 0.5rem;
    }
    
    .strength-text {
        font-size: 0.7rem;
    }
}

/* Amélioration de l'accessibilité */
.validation-icon:focus,
.validation-message:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* États de hover pour les éléments interactifs */
.form-control:hover:not(:disabled):not([readonly]) {
    border-color: var(--primary-light);
}

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

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

.feedback {
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

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

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

/* ===== ÉLÉMENTS SUPPLÉMENTAIRES HARMONISÉS ===== */

/* Badges */
.badge {
    font-weight: 600;
}

.badge.bg-primary {
    background-color: var(--primary-color) !important;
}

.badge.bg-success {
    background-color: var(--success-color) !important;
}

.badge.bg-danger {
    background-color: var(--danger-color) !important;
}

.badge.bg-warning {
    background-color: var(--warning-color) !important;
}

/* Liens */
a {
    color: var(--primary-color);
    transition: color 0.3s ease;
}

a:hover {
    color: var(--primary-dark);
}

/* Alertes */
.alert-primary {
    background-color: rgba(59, 130, 246, 0.1);
    border-color: var(--primary-color);
    color: var(--primary-dark);
}

.alert-success {
    background-color: rgba(16, 185, 129, 0.1);
    border-color: var(--success-color);
    color: var(--success-dark);
}

.alert-danger {
    background-color: rgba(239, 68, 68, 0.1);
    border-color: var(--danger-color);
    color: var(--danger-dark);
}

.alert-warning {
    background-color: rgba(245, 158, 11, 0.1);
    border-color: var(--warning-color);
    color: var(--warning-dark);
}

/* Bordures et séparateurs */
.border-primary {
    border-color: var(--primary-color) !important;
}

.border-dark {
    border-color: var(--dark-border) !important;
}

/* Texte */
.text-primary {
    color: var(--primary-color) !important;
}

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

/* Backgrounds */
.bg-dark-custom {
    background: linear-gradient(135deg, #050505 0%, #020202 100%);
}

.bg-dark-secondary {
    background-color: var(--dark-bg-secondary);
}