@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap");

:root {
    --login-primary: #0066cc;
    --login-primary-dark: #004d99;
    --login-bg: #f0f4f8;
    --login-card: #ffffff;
    --login-text: #1e293b;
    --login-muted: #64748b;
    --login-border: #e2e8f0;
    --login-error: #dc2626;
    --login-success: #16a34a;
    --login-radius: 16px;
    --login-shadow: 0 20px 50px -12px rgba(15, 23, 42, 0.15);
}

*, *::before, *::after { box-sizing: border-box; }

body.login-page {
    margin: 0;
    min-height: 100vh;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background: linear-gradient(135deg, #eef2ff 0%, var(--login-bg) 45%, #ecfdf5 100%);
    color: var(--login-text);
    display: flex;
    flex-direction: column;
}

body.login-page.theme-teal { --login-primary: #0d9488; --login-primary-dark: #0f766e; }
body.login-page.theme-green { --login-primary: #008751; --login-primary-dark: #006b3f; }
body.login-page.theme-purple { --login-primary: #7c3aed; --login-primary-dark: #6d28d9; }

.login-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.login-topbar a.back-home {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.55rem 1rem;
    background: var(--login-card);
    border: 1px solid var(--login-border);
    border-radius: 999px;
    color: var(--login-primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.875rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    transition: transform 0.2s, box-shadow 0.2s;
}

.login-topbar a.back-home:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.login-wrapper {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 1.25rem 2rem;
}

.login-card {
    width: 100%;
    max-width: 440px;
    background: var(--login-card);
    border-radius: var(--login-radius);
    box-shadow: var(--login-shadow);
    padding: 2rem 1.75rem;
    animation: loginFadeIn 0.45s ease-out;
}

@keyframes loginFadeIn {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: translateY(0); }
}

.login-brand {
    text-align: center;
    margin-bottom: 1.75rem;
}

.login-brand img {
    width: 72px;
    height: 72px;
    object-fit: contain;
    border-radius: 50%;
    margin-bottom: 0.75rem;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.08);
}

.login-brand h1 {
    margin: 0 0 0.35rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--login-text);
}

.login-brand p {
    margin: 0;
    color: var(--login-muted);
    font-size: 0.925rem;
}

.login-form .form-group {
    margin-bottom: 1.15rem;
}

.login-form label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 0.4rem;
    color: var(--login-text);
}

.login-form select,
.login-form input[type="email"],
.login-form input[type="text"],
.login-form input[type="password"] {
    width: 100%;
    padding: 0.85rem 1rem;
    border: 1.5px solid var(--login-border);
    border-radius: 12px;
    font-size: 1rem;
    font-family: inherit;
    background: #fafbfc;
    transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
}

.login-form select:focus,
.login-form input:focus {
    outline: none;
    border-color: var(--login-primary);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.12);
}

.login-form input.error { border-color: var(--login-error); }
.login-form input.success { border-color: var(--login-success); }

.password-field {
    position: relative;
}

.password-field input {
    padding-right: 3rem;
}

.toggle-password {
    position: absolute;
    right: 0.65rem;
    top: 50%;
    transform: translateY(-50%);
    border: none;
    background: transparent;
    color: var(--login-muted);
    cursor: pointer;
    padding: 0.35rem;
    border-radius: 8px;
    line-height: 1;
}

.toggle-password:hover {
    color: var(--login-primary);
    background: rgba(0, 102, 204, 0.08);
}

.field-hint {
    margin-top: 0.35rem;
    font-size: 0.8rem;
    color: var(--login-muted);
    display: flex;
    align-items: flex-start;
    gap: 0.35rem;
}

.field-error {
    display: none;
    margin-top: 0.35rem;
    font-size: 0.8rem;
    color: var(--login-error);
}

.field-error.show { display: block; }

.remember-row {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin: 0.25rem 0 1.25rem;
}

.remember-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    cursor: pointer;
    user-select: none;
}

.remember-label input[type="checkbox"] {
    width: 1rem;
    height: 1rem;
    accent-color: var(--login-primary);
}

.remember-info {
    display: none;
    padding: 0.55rem 0.75rem;
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    border-radius: 10px;
    font-size: 0.8rem;
    color: #1d4ed8;
}

.remember-info.visible { display: flex; align-items: center; gap: 0.4rem; }

.btn-login {
    width: 100%;
    padding: 0.95rem 1rem;
    border: none;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--login-primary) 0%, var(--login-primary-dark) 100%);
    color: #fff;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s, opacity 0.2s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-login:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(0, 102, 204, 0.25);
}

.btn-login:disabled {
    opacity: 0.65;
    cursor: not-allowed;
}

.login-footer-links {
    margin-top: 1.25rem;
    text-align: center;
}

.login-footer-links a {
    color: var(--login-primary);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
}

.login-footer-links a:hover { text-decoration: underline; }

/* Modale recteur */
.recteur-module-modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.recteur-module-modal.modal-open { display: flex; }

.recteur-module-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.55);
    backdrop-filter: blur(4px);
}

.recteur-module-panel {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 520px;
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    padding: 1.75rem 1.5rem;
}

.recteur-module-panel h2 {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0 0 0.35rem;
    text-align: center;
}

.recteur-module-panel .recteur-sub {
    text-align: center;
    color: var(--login-muted);
    font-size: 0.9rem;
    margin-bottom: 1.25rem;
}

.recteur-module-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    max-height: min(70vh, 520px);
    overflow-y: auto;
}

.recteur-module-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 0.75rem;
    border: 1px solid var(--login-border);
    border-radius: 12px;
    text-decoration: none !important;
    color: var(--login-text) !important;
    background: linear-gradient(180deg, #f8fafc 0%, #fff 100%);
    font-size: 0.875rem;
    font-weight: 600;
    text-align: center;
    transition: border-color 0.2s, transform 0.2s;
}

.recteur-module-card:hover {
    border-color: var(--login-primary);
    transform: translateY(-2px);
}

.recteur-module-card.featured {
    grid-column: 1 / -1;
    flex-direction: row;
    justify-content: flex-start;
    padding: 1rem 1.1rem;
    border-color: var(--login-primary);
}

.recteur-module-card i { font-size: 1.35rem; color: var(--login-primary); }

@media (max-width: 480px) {
    .login-card { padding: 1.5rem 1.25rem; }
    .login-brand h1 { font-size: 1.3rem; }
    .login-brand img { width: 60px; height: 60px; }
    .recteur-module-grid { grid-template-columns: 1fr; }
    .recteur-module-card.featured { flex-direction: column; }
    .login-topbar { padding: 0.75rem 1rem; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}