:root {
    --color-navy: #0B1F4D;
    --color-blue: #1D4ED8;
    --color-light-blue: #EFF6FF;
    --color-green: #16A34A;
    --color-gray: #64748B;
    --color-pos: #22c55e;
    --color-neg: #ef4444;
    --color-net: #94a3b8;
    --login-radius: 18px;
    --login-shadow: 0 20px 60px rgba(8, 20, 40, 0.4), 0 0 0 1px rgba(255,255,255,0.08);
    --login-max-width: 780px;
}

* { box-sizing: border-box; }

body.login-page {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    min-height: 100vh;
    margin: 0;
    background: #060e1c;
    position: relative;
    overflow-x: hidden;
    color: #1e293b;
}

/* ── Background layers ── */
.login-bg {
    position: fixed;
    inset: 0;
    background: #060e1c;
    z-index: 0;
}

.login-bg-photo {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center 42%;
    background-repeat: no-repeat;
    filter: saturate(1.08) brightness(1.02);
}

.login-bg-overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(105deg, rgba(11, 31, 77, 0.72) 0%, rgba(11, 31, 77, 0.45) 42%, rgba(29, 78, 216, 0.35) 100%),
        linear-gradient(0deg, rgba(5, 12, 24, 0.25) 0%, transparent 40%, rgba(5, 12, 24, 0.2) 100%);
}

.login-bg-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: radial-gradient(ellipse 70% 70% at 50% 45%, black 20%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse 70% 70% at 50% 45%, black 20%, transparent 75%);
}

.login-bg-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(90px);
    opacity: 0.5;
    animation: loginGlowDrift 16s ease-in-out infinite;
}

.login-bg-glow--1 {
    width: 520px;
    height: 520px;
    background: rgba(37, 99, 235, 0.35);
    top: -140px;
    right: -100px;
}

.login-bg-glow--2 {
    width: 400px;
    height: 400px;
    background: rgba(34, 197, 94, 0.15);
    bottom: -120px;
    left: -80px;
    animation-delay: -8s;
}

.login-bg-glow--3 {
    width: 280px;
    height: 280px;
    background: rgba(239, 68, 68, 0.12);
    top: 40%;
    left: 55%;
    animation-delay: -4s;
}

@keyframes loginGlowDrift {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(24px, -18px) scale(1.04); }
    66% { transform: translate(-16px, 12px) scale(0.98); }
}

.login-bg-orbs {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.login-orb {
    position: absolute;
    border-radius: 50%;
    opacity: 0.55;
    animation: loginOrbFloat 14s ease-in-out infinite;
}

.login-orb--pos { background: radial-gradient(circle, rgba(34,197,94,0.5), transparent 70%); }
.login-orb--neg { background: radial-gradient(circle, rgba(239,68,68,0.4), transparent 70%); }
.login-orb--net { background: radial-gradient(circle, rgba(148,163,184,0.35), transparent 70%); }

.login-orb:nth-child(1) { width: 180px; height: 180px; top: 12%; left: 8%; animation-delay: 0s; }
.login-orb:nth-child(2) { width: 140px; height: 140px; top: 65%; right: 10%; animation-delay: -5s; }
.login-orb:nth-child(3) { width: 120px; height: 120px; bottom: 18%; left: 22%; animation-delay: -9s; }
.login-orb--sm { width: 60px !important; height: 60px !important; opacity: 0.35; }
.login-orb:nth-child(4) { top: 28%; right: 28%; animation-delay: -3s; }
.login-orb:nth-child(5) { top: 78%; left: 42%; animation-delay: -11s; }
.login-orb:nth-child(6) { top: 8%; right: 38%; animation-delay: -7s; }

@keyframes loginOrbFloat {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-20px) scale(1.06); }
}

.login-bg-particles {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.login-particle {
    position: absolute;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: rgba(255,255,255,0.25);
    left: calc((var(--i) * 5.5%) + 2%);
    top: calc((var(--i) * 4.3%) + 5%);
    animation: loginParticle 8s ease-in-out infinite;
    animation-delay: calc(var(--i) * -0.45s);
}

.login-particle:nth-child(3n) { background: rgba(34,197,94,0.4); width: 3px; height: 3px; }
.login-particle:nth-child(3n+1) { background: rgba(96,165,250,0.35); }
.login-particle:nth-child(3n+2) { background: rgba(239,68,68,0.3); width: 5px; height: 5px; }

@keyframes loginParticle {
    0%, 100% { transform: translateY(0); opacity: 0.2; }
    50% { transform: translateY(-30px); opacity: 0.7; }
}

/* ── Top bar ── */
.login-topbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 24px;
}

.login-topbar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    color: rgba(255,255,255,0.92);
    text-decoration: none;
    font-weight: 700;
    font-size: 0.95rem;
    letter-spacing: 0.02em;
}

.login-topbar-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, #3b82f6, var(--color-blue));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    box-shadow: 0 4px 14px rgba(29,78,216,0.4);
}

.login-topbar-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.14);
    color: rgba(255,255,255,0.88);
    font-size: 0.82rem;
    font-weight: 500;
    text-decoration: none;
    transition: background 0.2s, border-color 0.2s;
    backdrop-filter: blur(8px);
}

.login-topbar-link:hover {
    background: rgba(255,255,255,0.14);
    border-color: rgba(255,255,255,0.25);
    color: #fff;
}

/* ── Layout ── */
.login-wrapper {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 72px 16px 24px;
}

.login-wrapper-inner {
    width: 100%;
    max-width: var(--login-max-width);
}

.login-shell {
    display: grid;
    grid-template-columns: 0.88fr 1.12fr;
    background: rgba(255,255,255,0.96);
    border-radius: var(--login-radius);
    overflow: hidden;
    box-shadow: var(--login-shadow);
    animation: loginFadeUp 0.7s cubic-bezier(0.22, 1, 0.36, 1);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(255,255,255,0.18);
}

@keyframes loginFadeUp {
    from { opacity: 0; transform: translateY(32px) scale(0.98); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

.login-shell.login-shake {
    animation: loginShake 0.45s ease;
}

@keyframes loginShake {
    0%, 100% { transform: translateX(0); }
    20% { transform: translateX(-8px); }
    40% { transform: translateX(8px); }
    60% { transform: translateX(-5px); }
    80% { transform: translateX(5px); }
}

/* Brand panel visibility */
.login-brand-compact { display: none; }

.login-brand-full { display: block; }

ul.login-brand-full { display: flex; }

.login-brand-compact .login-brand-logo--sm {
    width: 42px;
    height: 42px;
    font-size: 1.15rem;
    margin-bottom: 0;
    flex-shrink: 0;
}

.login-brand-title--sm {
    font-size: 1.05rem !important;
    margin: 0 !important;
}

.login-brand-tagline {
    font-size: 0.68rem;
    opacity: 0.75;
    margin: 2px 0 0;
}

/* ── Brand panel ── */
.login-brand-panel {
    background: linear-gradient(155deg, rgba(6,20,40,0.95) 0%, rgba(11,31,77,0.92) 50%, rgba(30,58,138,0.9) 100%);
    color: #fff;
    padding: 28px 26px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.login-brand-pattern {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 85% 15%, rgba(59,130,246,0.28) 0%, transparent 45%),
        radial-gradient(circle at 10% 85%, rgba(255,255,255,0.06) 0%, transparent 40%),
        repeating-linear-gradient(-45deg, transparent, transparent 20px, rgba(255,255,255,0.015) 20px, rgba(255,255,255,0.015) 21px);
    pointer-events: none;
}

.login-brand-panel > *:not(.login-brand-pattern) { position: relative; z-index: 1; }

.login-brand-logo {
    width: 52px;
    height: 52px;
    background: linear-gradient(135deg, #60a5fa, var(--color-blue));
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.45rem;
    margin-bottom: 12px;
    box-shadow: 0 8px 22px rgba(29,78,216,0.45);
    border: 1px solid rgba(255,255,255,0.2);
    position: relative;
}

.login-logo-pulse {
    position: absolute;
    inset: -4px;
    border-radius: 22px;
    border: 2px solid rgba(96,165,250,0.4);
    animation: loginPulse 2.5s ease-out infinite;
}

@keyframes loginPulse {
    0% { transform: scale(1); opacity: 0.6; }
    100% { transform: scale(1.15); opacity: 0; }
}

.login-method-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 14px;
}

.login-method-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 10px;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.16);
    border-radius: 999px;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    opacity: 0.9;
}

.login-brand-title {
    font-size: 1.45rem;
    font-weight: 800;
    margin: 0 0 2px;
    letter-spacing: 0.03em;
    line-height: 1.1;
}

.login-brand-subtitle {
    font-size: 0.7rem;
    font-weight: 500;
    opacity: 0.65;
    margin: 0 0 10px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.login-brand-desc {
    font-size: 0.8rem;
    opacity: 0.82;
    line-height: 1.55;
    margin: 0 0 14px;
}

.login-sentiment-strip {
    margin-bottom: 14px;
    padding: 10px 12px;
    background: rgba(0,0,0,0.18);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 12px;
}

.login-sentiment-bar {
    display: flex;
    height: 8px;
    border-radius: 999px;
    overflow: hidden;
    background: rgba(255,255,255,0.08);
    margin-bottom: 8px;
}

.login-sentiment-bar .seg { transition: width 0.8s ease; }
.login-sentiment-bar .seg-pos { background: var(--color-pos); }
.login-sentiment-bar .seg-neg { background: var(--color-neg); }
.login-sentiment-bar .seg-net { background: var(--color-net); }

.login-sentiment-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 0.72rem;
    opacity: 0.8;
}

.login-sentiment-legend span:nth-child(1) i { color: var(--color-pos); }
.login-sentiment-legend span:nth-child(2) i { color: var(--color-neg); }
.login-sentiment-legend span:nth-child(3) i { color: var(--color-net); }

.login-stats-mini {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 6px;
    margin-bottom: 14px;
}

.login-stat-chip {
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 8px;
    padding: 8px 6px;
    text-align: center;
    transition: background 0.2s;
}

.login-stat-chip:hover { background: rgba(255,255,255,0.12); }

.login-stat-chip i {
    display: block;
    font-size: 0.9rem;
    opacity: 0.75;
    margin-bottom: 4px;
}

.login-stat-chip .val {
    display: block;
    font-size: 0.82rem;
    font-weight: 700;
    line-height: 1.2;
}

.login-stat-chip .lbl {
    display: block;
    font-size: 0.65rem;
    opacity: 0.65;
    margin-top: 2px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.login-stat-chip--accent {
    background: rgba(34,197,94,0.15);
    border-color: rgba(34,197,94,0.3);
}

.login-stat-chip--accent .val { color: #86efac; }

.login-features {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.login-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.76rem;
    opacity: 0.9;
}

.login-features li i {
    width: 28px;
    height: 28px;
    background: rgba(255,255,255,0.1);
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
    flex-shrink: 0;
}

.login-brand-footer {
    margin-top: 16px;
    padding-top: 14px;
    border-top: 1px solid rgba(255,255,255,0.12);
    font-size: 0.76rem;
    opacity: 0.7;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
}

.login-brand-footer .sep { opacity: 0.5; }

.login-model-live {
    margin-left: auto;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 10px;
    background: rgba(34,197,94,0.2);
    border-radius: 999px;
    color: #86efac;
    font-weight: 600;
    font-size: 0.72rem;
}

.login-model-live i {
    font-size: 0.45rem;
    animation: loginBlink 1.5s ease infinite;
}

@keyframes loginBlink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

/* ── Form panel ── */
.login-form-panel {
    padding: 28px 30px 30px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    background: linear-gradient(180deg, #fff 0%, #f8fafc 100%);
}

.login-form-accent {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-navy), var(--color-blue), #60a5fa);
}

.login-form-header {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 14px;
}

.login-form-icon {
    width: 42px;
    height: 42px;
    background: linear-gradient(135deg, var(--color-light-blue), #dbeafe);
    border: 1px solid #bfdbfe;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--color-blue);
    flex-shrink: 0;
}

.login-form-header h2 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-navy);
    margin: 0 0 3px;
}

.login-form-header p {
    color: var(--color-gray);
    font-size: 0.8rem;
    margin: 0;
    line-height: 1.45;
}

.login-trust-row {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 16px;
}

.login-trust-row span {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px 10px;
    background: #f1f5f9;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 500;
    color: #475569;
}

.login-trust-row i { color: var(--color-blue); font-size: 0.8rem; }

/* Alerts */
.login-alert {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 16px;
    border-radius: 12px;
    font-size: 0.88rem;
    margin-bottom: 20px;
    border: none;
}

.login-alert-danger {
    background: #fef2f2;
    color: #991b1b;
    border-left: 4px solid #DC2626;
}

.login-alert-warning {
    background: #fffbeb;
    color: #92400e;
    border-left: 4px solid #F59E0B;
}

.login-alert i {
    font-size: 1.1rem;
    flex-shrink: 0;
    margin-top: 1px;
}

/* Form fields */
.login-field {
    margin-bottom: 14px;
}

.login-field label {
    display: block;
    font-weight: 600;
    font-size: 0.84rem;
    color: var(--color-navy);
    margin-bottom: 8px;
}

.login-input-wrap {
    position: relative;
    display: flex;
    align-items: stretch;
}

.login-input-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-gray);
    font-size: 1.05rem;
    pointer-events: none;
    z-index: 2;
    transition: color 0.2s;
}

.login-input {
    width: 100%;
    padding: 11px 14px 11px 42px;
    border: 1.5px solid #e2e8f0;
    border-radius: 12px;
    font-size: 0.95rem;
    color: #1e293b;
    background: #fff;
    transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
}

.login-input:focus {
    outline: none;
    border-color: var(--color-blue);
    background: #fff;
    box-shadow: 0 0 0 4px rgba(29, 78, 216, 0.12);
}

.login-input-wrap:focus-within .login-input-icon {
    color: var(--color-blue);
}

.login-input.is-invalid {
    border-color: #DC2626;
    background: #fef2f2;
}

.login-input.is-invalid:focus {
    box-shadow: 0 0 0 4px rgba(220, 38, 38, 0.12);
}

.login-input.is-valid-flash {
    border-color: var(--color-green);
    box-shadow: 0 0 0 4px rgba(22, 163, 74, 0.15);
    transition: border-color 0.3s, box-shadow 0.3s;
}

.login-input-wrap.has-toggle .login-input {
    padding-right: 48px;
}

.login-toggle-pw {
    position: absolute;
    right: 4px;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    color: var(--color-gray);
    width: 40px;
    height: 40px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: color 0.2s, background 0.2s;
    z-index: 2;
}

.login-toggle-pw:hover {
    color: var(--color-blue);
    background: var(--color-light-blue);
}

.login-field-hint {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 0.76rem;
    color: #b45309;
    margin-top: 6px;
    padding-left: 4px;
}

.login-field-hint[hidden] { display: none !important; }

.login-field-error {
    display: none;
    font-size: 0.78rem;
    color: #DC2626;
    margin-top: 6px;
    padding-left: 4px;
}

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

/* Options row */
.login-options {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
    flex-wrap: wrap;
    gap: 8px;
}

.login-options--end {
    justify-content: flex-end;
}

.login-remember {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-size: 0.85rem;
    color: var(--color-gray);
    user-select: none;
    position: relative;
}

.login-remember input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.login-check-ui {
    width: 18px;
    height: 18px;
    border: 2px solid #cbd5e1;
    border-radius: 5px;
    background: #fff;
    transition: all 0.2s;
    flex-shrink: 0;
    position: relative;
}

.login-remember input:checked + .login-check-ui {
    background: var(--color-blue);
    border-color: var(--color-blue);
}

.login-remember input:checked + .login-check-ui::after {
    content: '';
    position: absolute;
    left: 5px;
    top: 2px;
    width: 5px;
    height: 9px;
    border: solid #fff;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.login-remember input:focus-visible + .login-check-ui {
    box-shadow: 0 0 0 3px rgba(29,78,216,0.2);
}

.login-clear-btn {
    background: none;
    border: none;
    color: var(--color-gray);
    font-size: 0.8rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 8px;
    border-radius: 8px;
    transition: color 0.2s, background 0.2s;
}

.login-clear-btn:hover {
    color: var(--color-blue);
    background: var(--color-light-blue);
}

/* Submit */
.btn-login {
    width: 100%;
    padding: 0;
    background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-blue) 55%, #2563eb 100%);
    border: none;
    border-radius: 12px;
    color: #fff;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: transform 0.2s, box-shadow 0.2s, opacity 0.2s;
}

.btn-login-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 18px;
    position: relative;
    z-index: 1;
}

.btn-login-shine {
    position: absolute;
    top: 0;
    left: -100%;
    width: 60%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
    animation: loginBtnShine 3s ease-in-out infinite;
}

@keyframes loginBtnShine {
    0% { left: -100%; }
    40%, 100% { left: 150%; }
}

.btn-login:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(29, 78, 216, 0.45);
}

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

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

.btn-login .spinner-border {
    width: 1.1rem;
    height: 1.1rem;
    border-width: 2px;
}

/* Demo accounts */
.login-demo {
    margin-top: 18px;
    padding-top: 16px;
    border-top: 1px solid #e8edf3;
}

.login-demo-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    background: linear-gradient(135deg, var(--color-light-blue), #dbeafe);
    border: 1px solid #bfdbfe;
    border-radius: 12px;
    padding: 11px 14px;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--color-blue);
    cursor: pointer;
    transition: background 0.2s, box-shadow 0.2s;
}

.login-demo-toggle:hover {
    background: #dbeafe;
    box-shadow: 0 4px 12px rgba(29,78,216,0.12);
}

.login-demo-toggle i.chevron {
    transition: transform 0.25s;
}

.login-demo-toggle[aria-expanded="true"] i.chevron {
    transform: rotate(180deg);
}

.login-demo--default .login-demo-toggle {
    background: linear-gradient(135deg, #eff6ff, #f8fafc);
    color: var(--color-navy);
}

.login-demo--default .login-demo-toggle:hover {
    background: #dbeafe;
    box-shadow: 0 4px 14px rgba(29, 78, 216, 0.12);
}

.login-demo--default {
    margin-top: 14px;
}

.login-demo--default .login-demo-toggle {
    background: linear-gradient(135deg, #eff6ff, #f8fafc);
    border-color: #bfdbfe;
    color: var(--color-navy);
}

.login-demo--default .login-demo-toggle:hover {
    background: #dbeafe;
    box-shadow: 0 4px 14px rgba(29, 78, 216, 0.12);
}

.login-demo-hint {
    font-size: 0.76rem;
    color: var(--color-gray);
    margin: 10px 0 0;
}

.login-demo-body {
    margin-top: 12px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.login-demo-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 12px;
    background: #fff;
    border: 1.5px solid #e2e8f0;
    border-radius: 12px;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s, transform 0.15s, box-shadow 0.2s;
    text-align: left;
    width: 100%;
}

.login-demo-item:hover,
.login-demo-item.is-selected {
    border-color: var(--color-blue);
    background: var(--color-light-blue);
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(29,78,216,0.1);
}

.login-demo-item .role-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
    flex-shrink: 0;
}

.login-demo-item .role-icon.admin    { background: rgba(220,38,38,0.12); color: #DC2626; }
.login-demo-item .role-icon.peneliti { background: rgba(29,78,216,0.12); color: var(--color-blue); }
.login-demo-item .role-icon.petugas  { background: rgba(22,163,74,0.12); color: var(--color-green); }
.login-demo-item .role-icon.pimpinan { background: rgba(245,158,11,0.12); color: #F59E0B; }

.login-demo-item .role-info { flex: 1; min-width: 0; }

.login-demo-item .role-info strong {
    display: block;
    font-size: 0.8rem;
    color: var(--color-navy);
}

.login-demo-item .role-user {
    display: block;
    font-size: 0.72rem;
    color: var(--color-blue);
    font-weight: 600;
}

.login-demo-item .role-desc {
    display: block;
    font-size: 0.68rem;
    color: var(--color-gray);
    margin-top: 2px;
    line-height: 1.3;
}

.login-demo-item .role-arrow {
    color: #cbd5e1;
    font-size: 0.75rem;
    flex-shrink: 0;
    transition: color 0.2s, transform 0.2s;
}

.login-demo-item:hover .role-arrow {
    color: var(--color-blue);
    transform: translateX(2px);
}

.login-form-footer {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 24px;
    font-size: 0.78rem;
    color: var(--color-gray);
}

.login-footer-link {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: var(--color-blue);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
}

.login-footer-link:hover { color: var(--color-navy); }

.login-footer-sep { opacity: 0.4; }

.login-footer-secure {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.login-page-copyright {
    text-align: center;
    color: rgba(255,255,255,0.5);
    font-size: 0.76rem;
    margin-top: 22px;
}

/* Responsive — tablet */
@media (max-width: 899.98px) {
    :root { --login-max-width: 420px; }

    .login-wrapper {
        align-items: flex-start;
        padding-top: 64px;
    }

    .login-shell {
        grid-template-columns: 1fr;
    }

    .login-brand-compact {
        display: flex;
        align-items: center;
        gap: 12px;
    }

    .login-brand-full,
    ul.login-brand-full,
    .login-brand-logo.login-brand-full {
        display: none !important;
    }

    .login-brand-panel {
        padding: 14px 18px;
        flex-direction: row;
        align-items: center;
        justify-content: flex-start;
    }

    .login-brand-pattern { opacity: 0.5; }

    .login-form-panel {
        padding: 22px 20px 24px;
    }

    .login-bg-photo {
        background-position: center 35%;
    }

    .login-bg-overlay {
        background:
            linear-gradient(180deg, rgba(11, 31, 77, 0.65) 0%, rgba(11, 31, 77, 0.5) 55%, rgba(5, 12, 24, 0.7) 100%);
    }

    .login-demo-body { grid-template-columns: 1fr; }
}

/* Responsive — smartphone */
@media (max-width: 575.98px) {
    :root {
        --login-max-width: 100%;
        --login-radius: 16px;
    }

    .login-topbar {
        padding: 10px 14px;
    }

    .login-topbar-brand span:not(.login-topbar-icon) {
        font-size: 0.85rem;
    }

    .login-topbar-icon {
        width: 32px;
        height: 32px;
        font-size: 0.9rem;
    }

    .login-topbar-link {
        padding: 6px 10px;
        font-size: 0.75rem;
    }

    .login-wrapper {
        padding: 56px 12px 16px;
        align-items: stretch;
    }

    .login-shell {
        border-radius: var(--login-radius);
        min-height: auto;
    }

    .login-form-header {
        flex-direction: row;
        align-items: center;
    }

    .login-form-icon {
        width: 38px;
        height: 38px;
        font-size: 1.1rem;
        border-radius: 11px;
    }

    .login-form-header h2 { font-size: 1.1rem; }

    .login-trust-row {
        gap: 4px;
    }

    .login-trust-row span {
        font-size: 0.65rem;
        padding: 4px 8px;
    }

    .login-input {
        font-size: 16px; /* prevent iOS zoom */
        padding: 12px 14px 12px 40px;
    }

    .login-form-footer {
        flex-direction: column;
        gap: 6px;
    }

    .login-footer-sep { display: none; }

    .login-page-copyright {
        font-size: 0.68rem;
        margin-top: 14px;
        padding: 0 8px;
    }

    .login-bg-orbs,
    .login-bg-particles { display: none; }
}

@media (max-width: 399.98px) {
    .login-form-panel { padding: 18px 16px 20px; }
    .login-brand-panel { padding: 12px 16px; }
}

@media (prefers-reduced-motion: reduce) {
    .login-bg-glow,
    .login-orb,
    .login-particle,
    .login-logo-pulse,
    .btn-login-shine,
    .login-model-live i {
        animation: none !important;
    }

    .login-shell { animation: none; }
}