/* ============================================================
   نظام الباركنج - Login Pages
   Shared between admin login & coordinator login
   ============================================================ */

/* ── Particles Background ──────────────────────────────── */
.particles {
    position: fixed;
    inset: 0;
    z-index: 0;
    overflow: hidden;
    pointer-events: none;
}

.particle {
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(108, 99, 255, 0.08) 0%, transparent 70%);
    animation: particleFloat 20s infinite ease-in-out;
}

@keyframes particleFloat {
    0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.5; }
    25% { transform: translate(30px, -40px) scale(1.1); opacity: 0.8; }
    50% { transform: translate(-20px, 20px) scale(0.9); opacity: 0.4; }
    75% { transform: translate(40px, 30px) scale(1.05); opacity: 0.7; }
}

/* ── Login Layout ──────────────────────────────────────── */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    position: relative;
    z-index: 1;
}

/* ── Login Card ────────────────────────────────────────── */
.login-card {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 40px 36px;
    width: 100%;
    max-width: 420px;
    position: relative;
    box-shadow: var(--shadow-lg);
}

.login-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--brand-gradient);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

/* ── Logo Area ─────────────────────────────────────────── */
.logo-container {
    text-align: center;
    margin-bottom: 32px;
}

.logo-container img {
    height: 72px;
    width: auto;
    display: block;
    margin: 0 auto 16px;
    filter: drop-shadow(0 4px 8px rgba(108, 99, 255, 0.2));
}

.login-title {
    font-size: 26px;
    font-weight: 800;
    margin: 0 0 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: var(--brand-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.login-title .material-icons {
    font-size: 28px;
    -webkit-text-fill-color: var(--brand-primary);
}

.login-subtitle {
    font-size: 14px;
    color: var(--text-secondary);
    margin: 0;
    font-weight: 500;
}

/* ── Error Message ─────────────────────────────────────── */
.error-message {
    background: var(--danger-bg);
    border: 1px solid var(--danger-border);
    color: var(--danger);
    padding: 12px 16px;
    border-radius: var(--radius-md);
    margin-bottom: 20px;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
    animation: fadeInUp 0.3s ease;
}

.error-message .material-icons { font-size: 18px; }

/* ── Form Fields ───────────────────────────────────────── */
.login-card .form-group {
    margin-bottom: 20px;
    position: relative;
}

.login-card .form-label {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 8px;
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 14px;
    transition: color var(--transition-fast);
}

.login-card .form-label .material-icons {
    font-size: 16px;
}

.login-card .form-input {
    width: 100%;
    background: var(--bg-input);
    color: var(--text-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 14px 16px;
    font-family: inherit;
    font-size: 15px;
    transition: all var(--transition-fast);
}

.login-card .form-input:focus {
    outline: none;
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 3px rgba(108, 99, 255, 0.12);
}

.login-card .form-input::placeholder {
    color: var(--text-muted);
}

.input-icon { display: none; }

/* ── Login Button ──────────────────────────────────────── */
.btn-login {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 14px 24px;
    background: var(--brand-gradient);
    border: none;
    border-radius: var(--radius-md);
    color: #fff;
    font-family: inherit;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: all var(--transition-fast);
    box-shadow: 0 4px 16px var(--brand-glow);
    margin-top: 8px;
}

.btn-login:hover {
    background: var(--brand-gradient-hover);
    box-shadow: 0 6px 24px var(--brand-glow);
    transform: translateY(-2px);
}

.btn-login .material-icons { font-size: 20px; }

.btn-login.loading {
    opacity: 0.7;
    pointer-events: none;
}

/* ── Footer ────────────────────────────────────────────── */
.footer-text {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin-top: 24px;
    font-size: 12px;
    color: var(--text-muted);
}

.footer-text .material-icons { font-size: 14px; color: var(--success); }

.divider {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
    text-align: center;
}

.switch-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 600;
    transition: color var(--transition-fast);
}

.switch-link:hover { color: var(--brand-primary); }
.switch-link .material-icons { font-size: 18px; }

/* ── Responsive ────────────────────────────────────────── */
@media (max-width: 480px) {
    .login-card {
        padding: 32px 24px;
    }

    .login-title { font-size: 22px; }
    .logo-container img { height: 56px; }
}