/* ═══════════════════════════════════════════════════════════════
   Login — estilos
═══════════════════════════════════════════════════════════════ */

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

body.login-body {
    margin: 0;
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    font-size: 0.9rem;
    background: #f0f4f8;
    min-height: 100vh;
}

/* ── Wrapper split ───────────────────────────────────────────── */
.login-wrapper {
    display: flex;
    min-height: 100vh;
}

/* ── Panel izquierdo ─────────────────────────────────────────── */
.login-aside {
    width: 45%;
    flex-shrink: 0;
    background: linear-gradient(160deg, #0d47a1 0%, #1565c0 50%, #1976d2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem 2.5rem;
    position: relative;
    overflow: hidden;
}

/* Decoración de fondo */
.login-aside::before,
.login-aside::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
}

.login-aside::before {
    width: 400px;
    height: 400px;
    top: -120px;
    right: -120px;
}

.login-aside::after {
    width: 300px;
    height: 300px;
    bottom: -80px;
    left: -80px;
}

.aside-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: #ffffff;
}

.aside-logo {
    max-width: 180px;
    max-height: 120px;
    object-fit: contain;
    margin-bottom: 1.5rem;
    filter: drop-shadow(0 4px 12px rgba(0,0,0,0.2));
}

.aside-title {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: #ffffff;
}

.aside-subtitle {
    font-size: 0.95rem;
    color: rgba(255,255,255,0.85);
    line-height: 1.7;
    margin-bottom: 2rem;
}

.aside-features {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: left;
    display: inline-block;
}

.aside-features li {
    padding: 0.4rem 0;
    font-size: 0.9rem;
    color: rgba(255,255,255,0.9);
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.aside-features li i {
    color: #64b5f6;
    font-size: 0.95rem;
}

/* ── Panel derecho ───────────────────────────────────────────── */
.login-main {
    flex: 1;
    padding: 2rem 1.5rem;
    background: #f0f4f8;
}

.login-box {
    width: 100%;
    max-width: 400px;
}

/* Logo móvil */
.login-logo-mobile {
    max-width: 140px;
    max-height: 90px;
    object-fit: contain;
}

/* Encabezado */
.login-header {
    margin-bottom: 2rem;
}

.login-header h4 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 0.3rem;
}

.login-header p {
    color: #64748b;
    font-size: 0.88rem;
    margin: 0;
}

/* Alerta error PHP (debajo del header, antes del SweetAlert) */
.alert-login {
    background: #fef2f2;
    border: 1px solid #fecaca;
    border-left: 4px solid #ef4444;
    border-radius: 8px;
    padding: 0.75rem 1rem;
    color: #b91c1c;
    font-size: 0.85rem;
    margin-bottom: 1.25rem;
}

/* ── Grupos de inputs ────────────────────────────────────────── */
.form-group-login {
    margin-bottom: 1.25rem;
}

.form-group-login label {
    display: block;
    font-size: 0.82rem;
    font-weight: 600;
    color: #374151;
    margin-bottom: 0.4rem;
}

.form-control-login {
    width: 100%;
    padding: 0.7rem 1rem;
    border: 1.5px solid #d1d5db;
    border-radius: 10px;
    font-size: 0.9rem;
    color: #1e293b;
    background: #ffffff;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
    font-family: inherit;
}

.form-control-login::placeholder {
    color: #9ca3af;
}

.form-control-login:focus {
    border-color: #1565c0;
    box-shadow: 0 0 0 3px rgba(21, 101, 192, 0.12);
}

/* Input contraseña con botón */
.input-password {
    position: relative;
}

.input-password .form-control-login {
    padding-right: 3rem;
}

.toggle-pass {
    position: absolute;
    right: 0.9rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: #94a3b8;
    cursor: pointer;
    padding: 0;
    font-size: 0.9rem;
    transition: color 0.2s;
}

.toggle-pass:hover {
    color: #1565c0;
}

/* ── Botón login ─────────────────────────────────────────────── */
.btn-login {
    width: 100%;
    padding: 0.8rem;
    background: linear-gradient(135deg, #1565c0, #1976d2);
    color: #ffffff;
    border: none;
    border-radius: 10px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    margin-top: 0.5rem;
    transition: transform 0.15s, box-shadow 0.15s;
    box-shadow: 0 4px 14px rgba(21, 101, 192, 0.3);
    font-family: inherit;
}

.btn-login:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(21, 101, 192, 0.4);
}

.btn-login:active:not(:disabled) {
    transform: translateY(0);
}

.btn-login:disabled {
    opacity: 0.75;
    cursor: not-allowed;
}

/* ── Footer ──────────────────────────────────────────────────── */
.login-footer-text {
    text-align: center;
    color: #94a3b8;
    font-size: 0.78rem;
    margin-top: 2rem;
    margin-bottom: 0;
}

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 991.98px) {
    .login-main {
        min-height: 100vh;
    }
}