/* ========================================
   LOGIN.CSS - Styles spécifiques à la connexion
   ======================================== */

/* ========================================
   CONTENEUR PRINCIPAL - CENTRAGE
   ======================================== */
.centered {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: clamp(1rem, 3vw, 2rem);
    background: var(--bg);
}

/* ========================================
   CARTES
   ======================================== */
.card {
    background: var(--bg-card);
    border-radius: var(--radius, 16px);
    padding: clamp(2rem, 5vw, 3rem);
    box-shadow: var(--shadow, 0 20px 60px rgba(79, 70, 229, 0.15));
    border: 1px solid var(--border);
    transition: all var(--transition, 0.3s ease);
    width: 100%;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover, 0 25px 80px rgba(79, 70, 229, 0.25));
}

.form-card {
    max-width: 450px;
    width: 100%;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}

.form-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--primary-gradient);
}

/* ========================================
   EN-TÊTE DE LA PAGE DE CONNEXION
   ======================================== */
.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-header .logo-icon {
    font-size: 3rem;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
    margin-bottom: 0.5rem;
}

.login-header h1 {
    font-size: 1.8rem;
    margin-bottom: 0.25rem;
    color: var(--text);
}

.login-header p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* ========================================
   GROUPES D'INPUT
   ======================================== */
.input-group {
    margin-bottom: 1.5rem;
    position: relative;
}

.input-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    font-size: clamp(0.85rem, 2vw, 0.95rem);
    color: var(--text);
}

.input-group label i {
    color: var(--primary);
}

/* ========================================
   WRAPPER DES INPUTS (avec icône)
   ======================================== */
.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-wrapper i {
    position: absolute;
    left: 1rem;
    color: var(--text-muted);
    font-size: 1.1rem;
    z-index: 2;
    transition: var(--transition);
}

.input-wrapper input[type="text"],
.input-wrapper input[type="email"],
.input-wrapper input[type="password"] {
    width: 100%;
    padding: 0.9rem 1rem 0.9rem 3rem;
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-family: var(--font, 'Inter', sans-serif);
    background: var(--bg);
    color: var(--text);
    transition: all var(--transition);
    min-height: 52px;
}

.input-wrapper input[type="text"]:focus,
.input-wrapper input[type="email"]:focus,
.input-wrapper input[type="password"]:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.15);
    transform: translateY(-1px);
}

.input-wrapper:focus-within i {
    color: var(--primary);
}

/* ========================================
   TOGGLE MOT DE PASSE
   ======================================== */
.password-toggle {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0.5rem;
    z-index: 2;
    transition: var(--transition);
}

.password-toggle:hover {
    color: var(--primary);
}

/* ========================================
   BOUTONS
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 0.9rem 2rem;
    border: none;
    border-radius: var(--radius-sm);
    font-size: clamp(0.9rem, 2vw, 1rem);
    font-weight: 600;
    font-family: var(--font, 'Inter', sans-serif);
    cursor: pointer;
    transition: all var(--transition);
    min-height: 52px;
    min-width: 140px;
    text-decoration: none;
}

.btn-primary {
    background: var(--primary-gradient);
    color: white;
    box-shadow: 0 4px 20px rgba(79, 70, 229, 0.35);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(79, 70, 229, 0.45);
}

.btn-block {
    width: 100%;
    justify-content: center;
}

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

/* ========================================
   MESSAGES
   ======================================== */
.message {
    padding: 1rem 1.2rem;
    border-radius: var(--radius-sm);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 500;
    animation: slideDown 0.4s ease-out;
}

.message-success {
    background: #d1fae5;
    border-left: 4px solid var(--success);
    color: #065f46;
}

.message-error {
    background: #fee2e2;
    border-left: 4px solid var(--error);
    color: #991b1b;
}

.message i {
    font-size: 1.2rem;
}

/* ========================================
   CAPTCHA
   ======================================== */
.captcha-wrapper {
    background: var(--bg);
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 1.5rem;
    transition: all var(--transition);
}

.captcha-wrapper:focus-within {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.1);
}

.captcha-question {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    font-size: clamp(1.2rem, 3vw, 1.5rem);
    font-weight: 700;
    margin-bottom: 1rem;
}

.captcha-question .question-text {
    color: var(--primary);
    font-size: clamp(1.4rem, 3.5vw, 1.8rem);
}

.captcha-input-group {
    display: flex;
    gap: 0.75rem;
    align-items: center;
}

.captcha-input-group input {
    flex: 1;
    padding: 0.8rem 1rem;
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-family: var(--font, 'Inter', sans-serif);
    background: white;
    color: var(--text);
    transition: all var(--transition);
    min-height: 48px;
}

.captcha-input-group input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.1);
}

.btn-refresh {
    padding: 0.8rem 1rem;
    min-width: 52px;
    height: 52px;
    border: 2px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-card);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition);
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-refresh:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: rotate(180deg);
}

/* ========================================
   PIED DE PAGE DU FORMULAIRE
   ======================================== */
.form-footer {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
}

.form-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.form-links a {
    font-size: 0.9rem;
    color: var(--text-muted);
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
}

.form-links a:hover {
    color: var(--primary);
}

/* ========================================
   HONEYPOT (caché)
   ======================================== */
.hp {
    display: none !important;
}

/* ========================================
   ANIMATIONS
   ======================================== */
@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 768px) {
    .form-card {
        max-width: 100%;
        margin: 0;
    }

    .card {
        padding: 1.5rem;
    }

    .centered {
        padding: 1rem;
        min-height: 100vh;
    }

    .captcha-input-group {
        flex-direction: column;
    }

    .captcha-input-group input {
        width: 100%;
    }

    .btn-refresh {
        width: 100%;
        height: 48px;
    }
}

@media (max-width: 480px) {
    .login-header .logo-icon {
        font-size: 2.5rem;
    }
    
    .login-header h1 {
        font-size: 1.5rem;
    }
    
    .form-links {
        flex-direction: column;
        align-items: center;
        gap: 0.75rem;
    }

    .input-wrapper input[type="text"],
    .input-wrapper input[type="email"],
    .input-wrapper input[type="password"] {
        padding: 0.8rem 0.8rem 0.8rem 2.8rem;
        font-size: 16px;
        min-height: 48px;
    }

    .card {
        padding: 1rem;
        border-radius: 12px;
    }

    .btn {
        padding: 0.8rem 1rem;
        min-height: 44px;
        min-width: 100px;
        font-size: 0.9rem;
    }

    .captcha-wrapper {
        padding: 1rem;
    }
}