/* Style du formulaire de connexion */
body {
    background: #f7f9fb;
    font-family: 'Montserrat', Arial, sans-serif;
    margin: 0;
    padding: 0;
}

.login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 70vh;
}

.login-box {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.08);
    padding: 2.5rem 2rem 2rem 2rem;
    min-width: 340px;
    max-width: 400px;
}

.login-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

.login-header h1 {
    font-size: 1.7rem;
    color: #007bff;
    margin-bottom: 0.5rem;
}

.login-header p {
    color: #666;
    font-size: 1rem;
}

.form-group {
    margin-bottom: 1.2rem;
}

.form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: 0.3rem;
    color: #333;
}

.form-group input {
    width: 100%;
    padding: 0.7rem;
    border: 1px solid #d0d7de;
    border-radius: 6px;
    font-size: 1rem;
    background: #f7f9fb;
    transition: border-color 0.2s;
}

.form-group input:focus {
    border-color: #007bff;
    outline: none;
}

.btn-primary,
.btn-register {
    display: block;
    width: 100%;
    margin: 1.2rem 0 0 0;
    background: #007bff;
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 1rem 0;
    font-size: 1.15rem;
    font-weight: 700;
    text-align: center;
    text-decoration: none;
    box-shadow: 0 2px 8px rgba(0,123,255,0.08);
    transition: background 0.2s, box-shadow 0.2s;
    border: none;
    min-width: 0;
    max-width: none;
}

.btn-primary {
    background: #007bff;
}
.btn-primary:hover {
    background: #0056b3;
    box-shadow: 0 4px 16px rgba(0,123,255,0.15);
}

.btn-register {
    background: #28a745;
}
.btn-register:hover {
    background: #218838;
    box-shadow: 0 4px 16px rgba(40,167,69,0.15);
    text-decoration: underline;
}

.login-links {
    margin-top: 2rem;
    text-align: center;
}

.login-links a {
    display: inline-block;
    color: #fff;
    background: #28a745;
    border-radius: 8px;
    font-size: 1.08rem;
    font-weight: 600;
    padding: 0.8rem 1.7rem;
    margin: 0 0.5rem;
    text-decoration: none;
    box-shadow: 0 2px 8px rgba(40,167,69,0.08);
    transition: background 0.2s, box-shadow 0.2s;
}

.login-links a:hover {
    background: #218838;
    box-shadow: 0 4px 16px rgba(40,167,69,0.15);
    text-decoration: underline;
}

@media (max-width: 600px) {
    .login-box {
        min-width: 90vw;
        padding: 1.2rem;
    }
}

/* ===================================
   DARK THEME - Login
   =================================== */
body.theme-dark {
    background: #0a0e1a;
}

body.theme-dark .login-box {
    background: #111827;
    box-shadow: 0 4px 24px rgba(0,0,0,0.5);
}

body.theme-dark .login-header h1 {
    color: #6366f1;
}

body.theme-dark .login-header p,
body.theme-dark .login-header h2 {
    color: #f1f5f9;
}

body.theme-dark .form-group label {
    color: #f1f5f9;
}

body.theme-dark .form-group input {
    background: #1a2332;
    border-color: #2d3748;
    color: #f1f5f9;
}

body.theme-dark .form-group input:focus {
    border-color: #6366f1;
    background: #111827;
}

body.theme-dark .error-message {
    background: rgba(239, 68, 68, 0.15);
    color: #f87171;
    border-color: #dc2626;
}

body.theme-dark .success-message {
    background: rgba(16, 185, 129, 0.15);
    color: #4ade80;
    border-color: #10b981;
}