/*
 * Nom de l'application : e-Consulaire RDC
 * Description : Source code file for e-Consulaire RDC application
 * Produit de : MOA Digital Agency, www.myoneart.com
 * Fait par : Aisance KALONJI, www.aisancekalonji.com
 * Auditer par : La CyberConfiance, www.cyberconfiance.com
 */

/* e-Consulaire RDC - Design Corporate Professionnel */

:root {
    /* Couleurs officielles RDC */
    --rdc-blue: #0066CC;
    --rdc-yellow: #FFD700;
    --rdc-red: #CE1126;
    
    /* Nuances professionnelles */
    --rdc-blue-light: #3399FF;
    --rdc-blue-dark: #004499;
    --rdc-yellow-light: #FFEB3B;
    --rdc-yellow-dark: #FFC107;
    --rdc-red-light: #F44336;
    --rdc-red-dark: #B71C1C;
    
    /* Corporate colors */
    --corporate-white: #FFFFFF;
    --corporate-gray-50: #FAFAFA;
    --corporate-gray-100: #F5F5F5;
    --corporate-gray-200: #E5E5E5;
    --corporate-gray-300: #D4D4D4;
    --corporate-gray-500: #737373;
    --corporate-gray-700: #404040;
    --corporate-gray-900: #171717;
    
    /* Shadows */
    --shadow-soft: 0 1px 3px rgba(0, 0, 0, 0.1), 0 1px 2px rgba(0, 0, 0, 0.06);
    --shadow-medium: 0 4px 6px rgba(0, 0, 0, 0.05), 0 2px 4px rgba(0, 0, 0, 0.06);
    --shadow-strong: 0 10px 15px rgba(0, 0, 0, 0.1), 0 4px 6px rgba(0, 0, 0, 0.05);
}

/* Arrière-plan avec motifs RDC subtils */
body {
    background: var(--corporate-white);
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(0, 102, 204, 0.02) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 215, 0, 0.02) 0%, transparent 50%),
        radial-gradient(circle at 40% 80%, rgba(206, 17, 38, 0.02) 0%, transparent 50%);
    background-attachment: fixed;
    min-height: 100vh;
    font-family: 'Inter', 'Segoe UI', 'Roboto', sans-serif;
}

/* Motifs géométriques subtils inspirés de l'art congolais */
.pattern-overlay::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(45deg, transparent 49%, rgba(0, 102, 204, 0.01) 50%, transparent 51%),
        linear-gradient(-45deg, transparent 49%, rgba(255, 215, 0, 0.01) 50%, transparent 51%);
    background-size: 60px 60px, 40px 40px;
    pointer-events: none;
    z-index: 1;
}

/* Cards corporate avec élégance RDC */
.card-corporate {
    background: var(--corporate-white);
    border: 1px solid var(--corporate-gray-200);
    border-radius: 16px;
    box-shadow: var(--shadow-medium);
    backdrop-filter: blur(10px);
    position: relative;
    z-index: 2;
}

.card-corporate::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, 
        var(--rdc-blue) 0%, 
        var(--rdc-yellow) 50%, 
        var(--rdc-red) 100%
    );
    border-radius: 16px 16px 0 0;
}

/* Boutons corporate RDC */
.btn-corporate-primary {
    background: linear-gradient(135deg, var(--rdc-blue) 0%, var(--rdc-blue-dark) 100%);
    color: white;
    border: none;
    border-radius: 12px;
    padding: 14px 28px;
    font-weight: 600;
    font-size: 16px;
    letter-spacing: 0.5px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow-medium);
    text-transform: uppercase;
    position: relative;
    overflow: hidden;
}

.btn-corporate-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn-corporate-primary:hover::before {
    left: 100%;
}

.btn-corporate-primary:hover {
    background: linear-gradient(135deg, var(--rdc-blue-light) 0%, var(--rdc-blue) 100%);
    transform: translateY(-2px);
    box-shadow: var(--shadow-strong);
}

.btn-corporate-secondary {
    background: transparent;
    color: var(--rdc-blue);
    border: 2px solid var(--rdc-blue);
    border-radius: 12px;
    padding: 12px 26px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-corporate-secondary:hover {
    background: var(--rdc-blue);
    color: white;
    transform: translateY(-1px);
}

/* Champs de formulaire corporate - Style moderne arrondi */
.input-corporate {
    background: var(--corporate-white);
    border: 1px solid var(--corporate-gray-200);
    border-radius: 25px;
    padding: 18px 24px;
    font-size: 16px;
    font-weight: 400;
    color: var(--corporate-gray-700);
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    width: 100%;
}

.input-corporate:focus {
    outline: none;
    border-color: var(--rdc-blue);
    box-shadow: 0 2px 12px rgba(0, 102, 204, 0.15);
    background: var(--corporate-white);
}

.input-corporate::placeholder {
    color: #9ca3af;
    font-weight: 400;
}

/* Textarea avec même style arrondi */
.textarea-corporate {
    background: var(--corporate-white);
    border: 1px solid var(--corporate-gray-200);
    border-radius: 20px;
    padding: 18px 24px;
    font-size: 16px;
    font-weight: 400;
    color: var(--corporate-gray-700);
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    width: 100%;
    resize: vertical;
    min-height: 120px;
}

.textarea-corporate:focus {
    outline: none;
    border-color: var(--rdc-blue);
    box-shadow: 0 2px 12px rgba(0, 102, 204, 0.15);
    background: var(--corporate-white);
}

.textarea-corporate::placeholder {
    color: #9ca3af;
    font-weight: 400;
}

/* Select avec même style arrondi */
.select-corporate {
    background: var(--corporate-white);
    border: 1px solid var(--corporate-gray-200);
    border-radius: 25px;
    padding: 18px 24px;
    font-size: 16px;
    font-weight: 400;
    color: var(--corporate-gray-700);
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    width: 100%;
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23374151' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6,9 12,15 18,9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 20px center;
    background-size: 20px;
}

.select-corporate:focus {
    outline: none;
    border-color: var(--rdc-blue);
    box-shadow: 0 2px 12px rgba(0, 102, 204, 0.15);
    background: var(--corporate-white);
}

/* File input avec style arrondi */
.file-corporate {
    background: var(--corporate-white);
    border: 1px solid var(--corporate-gray-200);
    border-radius: 25px;
    padding: 18px 24px;
    font-size: 16px;
    font-weight: 400;
    color: var(--corporate-gray-700);
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    width: 100%;
    cursor: pointer;
}

.file-corporate:focus {
    outline: none;
    border-color: var(--rdc-blue);
    box-shadow: 0 2px 12px rgba(0, 102, 204, 0.15);
}

.file-corporate::file-selector-button {
    background: var(--rdc-blue);
    color: white;
    border: none;
    border-radius: 20px;
    padding: 8px 16px;
    margin-right: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.file-corporate::file-selector-button:hover {
    background: var(--rdc-blue-dark);
}

/* Alias pour les formulaires existants */
.form-input-corporate {
    background: var(--corporate-white);
    border: 1px solid var(--corporate-gray-200);
    border-radius: 25px;
    padding: 18px 24px;
    font-size: 16px;
    font-weight: 400;
    color: var(--corporate-gray-700);
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    width: 100%;
}

.form-input-corporate:focus {
    outline: none;
    border-color: var(--rdc-blue);
    box-shadow: 0 2px 12px rgba(0, 102, 204, 0.15);
    background: var(--corporate-white);
}

.form-input-corporate::placeholder {
    color: #9ca3af;
    font-weight: 400;
}

/* Labels élégants */
.label-corporate {
    color: var(--corporate-gray-700);
    font-weight: 600;
    font-size: 14px;
    letter-spacing: 0.3px;
    text-transform: uppercase;
    margin-bottom: 8px;
    display: block;
}

/* Icônes avec couleurs RDC */
.icon-rdc-blue { color: var(--rdc-blue); }
.icon-rdc-yellow { color: var(--rdc-yellow-dark); }
.icon-rdc-red { color: var(--rdc-red); }

/* Headers professionnels */
.header-corporate {
    background: linear-gradient(135deg, 
        var(--corporate-white) 0%, 
        var(--corporate-gray-50) 100%
    );
    border-bottom: 3px solid transparent;
    border-image: linear-gradient(90deg, 
        var(--rdc-blue) 0%, 
        var(--rdc-yellow) 50%, 
        var(--rdc-red) 100%
    ) 1;
    padding: 24px 0;
    margin-bottom: 32px;
}

.logo-corporate {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--rdc-blue) 0%, var(--rdc-blue-dark) 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-medium);
    position: relative;
}

.logo-corporate::before {
    content: '';
    position: absolute;
    top: 4px;
    left: 4px;
    right: 4px;
    bottom: 4px;
    border-radius: 16px;
    border: 2px solid rgba(255, 215, 0, 0.3);
}

/* Titles corporates */
.title-corporate {
    font-size: 32px;
    font-weight: 700;
    color: var(--corporate-gray-900);
    letter-spacing: -0.5px;
    margin-bottom: 8px;
}

.subtitle-corporate {
    font-size: 16px;
    font-weight: 400;
    color: var(--corporate-gray-500);
    letter-spacing: 0.3px;
}

/* Messages de notification corporate */
.alert-corporate-success {
    background: linear-gradient(135deg, #E8F5E8 0%, #F1F8E9 100%);
    border-left: 4px solid #4CAF50;
    color: #2E7D32;
    padding: 16px 20px;
    border-radius: 8px;
    margin-bottom: 20px;
}

.alert-corporate-error {
    background: linear-gradient(135deg, #FFEBEE 0%, #FCE4EC 100%);
    border-left: 4px solid var(--rdc-red);
    color: var(--rdc-red-dark);
    padding: 16px 20px;
    border-radius: 8px;
    margin-bottom: 20px;
}

.alert-corporate-info {
    background: linear-gradient(135deg, #E3F2FD 0%, #E8F4F8 100%);
    border-left: 4px solid var(--rdc-blue);
    color: var(--rdc-blue-dark);
    padding: 16px 20px;
    border-radius: 8px;
    margin-bottom: 20px;
}

/* Animations professionnelles */
.fade-in-corporate {
    animation: fadeInCorporate 0.6s ease-out;
}

.slide-up-corporate {
    animation: slideUpCorporate 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes fadeInCorporate {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideUpCorporate {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Footer corporate */
.footer-corporate {
    color: var(--corporate-gray-500);
    text-align: center;
    padding: 32px 0;
    font-size: 14px;
    line-height: 1.6;
}

.footer-corporate .rdc-accent {
    background: linear-gradient(90deg, 
        var(--rdc-blue) 0%, 
        var(--rdc-yellow) 50%, 
        var(--rdc-red) 100%
    );
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 600;
}

/* Responsive design */
@media (max-width: 768px) {
    .title-corporate {
        font-size: 24px;
    }
    
    .subtitle-corporate {
        font-size: 14px;
    }
    
    .btn-corporate-primary {
        padding: 12px 24px;
        font-size: 14px;
    }
    
    .input-corporate {
        padding: 14px 18px;
        font-size: 16px;
    }
}

/* États de chargement */
.loading-corporate {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: var(--corporate-white);
    animation: spin 1s ease-in-out infinite;
}

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

/* Distinction entre les panneaux */
.panel-admin {
    border-top: 4px solid var(--rdc-red);
}

.panel-user {
    border-top: 4px solid var(--rdc-blue);
}

.panel-consulate {
    border-top: 4px solid var(--rdc-yellow-dark);
}

/* Améliorations Responsive Mobiles */
@media (max-width: 640px) {
    /* Espacement mobile */
    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    /* Navigation mobile */
    .lg\:ml-64 {
        margin-left: 0 !important;
    }
    
    /* Tables responsive */
    table {
        display: block;
        overflow-x: auto;
        white-space: nowrap;
        -webkit-overflow-scrolling: touch;
    }
    
    /* Cards mobile */
    .card-corporate {
        margin-bottom: 1rem;
    }
    
    /* Grid responsive */
    .grid {
        grid-template-columns: 1fr !important;
    }
    
    .md\:grid-cols-2,
    .md\:grid-cols-3,
    .md\:grid-cols-4,
    .lg\:grid-cols-2,
    .lg\:grid-cols-3,
    .lg\:grid-cols-4 {
        grid-template-columns: 1fr !important;
    }
    
    /* Formulaires mobile */
    .input-corporate,
    select,
    textarea {
        width: 100%;
        font-size: 16px !important;
    }
    
    /* Boutons mobile */
    .btn-corporate-primary,
    .btn-corporate-secondary {
        width: 100%;
        padding: 1rem;
        font-size: 14px;
    }
    
    /* Textes mobile */
    h1 {
        font-size: 1.75rem !important;
    }
    
    h2 {
        font-size: 1.5rem !important;
    }
    
    h3 {
        font-size: 1.25rem !important;
    }
    
    /* Padding mobile */
    .p-8 {
        padding: 1rem !important;
    }
    
    .p-6 {
        padding: 1rem !important;
    }
    
    /* Flex mobile */
    .flex {
        flex-wrap: wrap;
    }
    
    .justify-between {
        justify-content: flex-start;
    }
    
    /* Sidebar mobile */
    .lg\:col-span-2 {
        grid-column: span 1 !important;
    }
    
    /* Logo et header */
    .logo-corporate {
        width: 60px;
        height: 60px;
    }
    
    /* Stats cards */
    .bg-white.rounded-lg.shadow-md {
        margin-bottom: 0.75rem;
    }
}

/* Tablettes */
@media (min-width: 641px) and (max-width: 1024px) {
    .md\:grid-cols-2 {
        grid-template-columns: repeat(2, 1fr) !important;
    }
    
    .lg\:ml-64 {
        margin-left: 0 !important;
    }
    
    .container {
        padding-left: 2rem;
        padding-right: 2rem;
    }
    
    /* Tables */
    table {
        font-size: 0.9rem;
    }
    
    td, th {
        padding: 0.5rem !important;
    }
}

/* Touch-friendly elements */
@media (hover: none) and (pointer: coarse) {
    button,
    a,
    input,
    select,
    textarea {
        min-height: 44px;
        min-width: 44px;
    }
    
    /* Augmenter les zones tactiles */
    .btn-corporate-primary,
    .btn-corporate-secondary {
        padding: 1rem 1.5rem;
    }
}