/* Layout lebar untuk laptop — landing & auth */
:root {
    --public-max: min(1360px, calc(100vw - 48px));
    --public-max-auth: min(1280px, calc(100vw - 40px));
}

.wrap,
.landing .nav-inner,
.auth .navbar-inner {
    max-width: var(--public-max) !important;
}

.hero-grid {
    gap: clamp(32px, 4vw, 64px) !important;
}

.hero h1 {
    font-size: clamp(36px, 4.2vw, 58px) !important;
}

.hero-sub {
    max-width: 620px !important;
    font-size: clamp(15px, 1.35vw, 17px) !important;
}

.stats,
.features,
.steps {
    gap: clamp(12px, 1.5vw, 18px) !important;
}

.contact-grid {
    gap: clamp(18px, 2vw, 28px) !important;
}

/* Mobile nav: jangan tampak seperti baris navbar kedua di desktop */
@media (max-width: 720px) {
    .nav-mobile.wrap {
        display: none;
        max-width: var(--public-max);
        margin: 0 auto;
        padding: 12px 24px 16px;
        border-top: 1px solid rgba(148, 163, 184, 0.12);
        background: rgba(255, 255, 255, 0.95);
    }

    .nav-mobile.wrap.nav-mobile-open,
    .nav-mobile.wrap.open {
        display: flex;
    }
}

/* Auth shell lebih lebar */
.auth-shell {
    max-width: var(--public-max-auth) !important;
    width: 100%;
    gap: clamp(28px, 4vw, 56px) !important;
    padding: clamp(16px, 2vw, 32px) 12px !important;
}

.auth-shell .auth-card {
    max-width: 560px !important;
}

.auth-hero {
    max-width: min(560px, 48vw) !important;
    flex: 1 1 420px;
}

.auth .main-content {
    padding: clamp(16px, 2.5vw, 32px) 16px !important;
    align-items: stretch !important;
}

.auth-card {
    border: 1px solid rgba(148, 163, 184, 0.18);
    box-shadow: 0 16px 48px rgba(15, 23, 42, 0.08), 0 0 0 1px rgba(148, 163, 184, 0.12) !important;
}

/* Captcha & password meter */
.captcha-box {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    padding: 12px 14px;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
    background: linear-gradient(135deg, #f8fafc, #f1f5f9);
}

.captcha-question {
    font-family: 'JetBrains Mono', ui-monospace, monospace;
    font-size: 18px;
    font-weight: 800;
    color: #1e3a5f;
    padding: 6px 12px;
    border-radius: 8px;
    background: rgba(37, 99, 235, 0.08);
    border: 1px solid rgba(37, 99, 235, 0.2);
}

.captcha-input {
    flex: 1;
    min-width: 100px;
    max-width: 140px;
}

.captcha-refresh {
    border: 1px solid #e2e8f0;
    background: #fff;
    border-radius: 10px;
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: #64748b;
    transition: all 0.2s ease;
}

.captcha-refresh:hover {
    color: #2563eb;
    border-color: #93c5fd;
}

.human-check {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 12px 14px;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
    background: #f8fafc;
    font-size: 13px;
    color: #475569;
    cursor: pointer;
}

.human-check input {
    margin-top: 3px;
    accent-color: #2563eb;
}

.pw-strength {
    margin-top: 8px;
}

.pw-strength.is-hidden,
.email-hint.is-hidden {
    display: none;
}

.pw-strength-bar {
    height: 6px;
    border-radius: 999px;
    background: #e2e8f0;
    overflow: hidden;
}

.pw-strength-fill {
    height: 100%;
    width: 0;
    border-radius: 999px;
    transition: width 0.25s ease, background 0.25s ease;
}

.pw-strength-label {
    margin-top: 6px;
    font-size: 12px;
    font-weight: 600;
    color: #64748b;
}

.pw-strength-hints {
    margin-top: 6px;
    font-size: 11px;
    color: #94a3b8;
    line-height: 1.45;
}

.pw-strength-hints li {
    list-style: none;
    padding-left: 18px;
    position: relative;
}

.pw-strength-hints li::before {
    content: '○';
    position: absolute;
    left: 0;
    color: #cbd5e1;
}

.pw-strength-hints li.ok::before {
    content: '✓';
    color: #16a34a;
}

.hp-field {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    opacity: 0;
    pointer-events: none;
}

.email-hint {
    font-size: 11px;
    margin-top: 4px;
    color: #64748b;
}

.email-hint.invalid {
    color: #dc2626;
}

.email-hint.valid {
    color: #16a34a;
}

/* Icon tabs / buttons — kurangi emoji */
.tab-btn .icon-wrap,
.btn-primary .icon-wrap {
    display: inline-flex;
    vertical-align: middle;
}

.tab-btn .icon-wrap i,
.btn-primary .icon-wrap i {
    width: 16px;
    height: 16px;
}

.role-icon-lucide {
    display: inline-flex;
    width: 20px;
    height: 20px;
    align-items: center;
    justify-content: center;
}

.role-icon-lucide i {
    width: 18px;
    height: 18px;
}

.recaptcha-field {
    margin: 4px 0 16px;
}

.recaptcha-card {
    background: #fff;
    border: 1px solid #d8e2ee;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 3px 10px rgba(15, 23, 42, 0.05);
}

.recaptcha-card-head {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 14px 12px;
}

.recaptcha-card-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    flex-shrink: 0;
    border-radius: 12px;
    background: rgba(56, 189, 248, 0.14);
    color: #0284c7;
}

.recaptcha-card-icon i,
.recaptcha-card-icon svg {
    width: 22px;
    height: 22px;
}

.recaptcha-card-copy {
    min-width: 0;
}

.recaptcha-label {
    margin-bottom: 2px !important;
    font-weight: 800;
    color: #0f172a;
}

.recaptcha-caption {
    margin: 0;
    font-size: 12px;
    line-height: 1.35;
    color: #64748b;
}

.recaptcha-box {
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
    min-height: 0;
    padding: 0 14px 14px;
    background: transparent;
    border: none;
    border-radius: 0;
}

.recaptcha-inner {
    display: inline-flex;
    align-items: center;
    padding: 10px 12px;
    background: linear-gradient(180deg, #f8fcff 0%, #f0f9ff 100%);
    border: 1px solid #d8e2ee;
    border-radius: 14px;
}

.recaptcha-box .g-recaptcha {
    display: inline-block;
    transform-origin: left center;
}

@media (max-width: 400px) {
    .recaptcha-box .g-recaptcha {
        transform: scale(0.92);
        transform-origin: left center;
    }
}

.recaptcha-error,
.recaptcha-warn,
.recaptcha-domain-error {
    font-size: 12px;
    margin-top: 8px;
}

.recaptcha-error,
.recaptcha-domain-error {
    color: #dc2626;
}

.recaptcha-warn {
    color: #b45309;
}

/* Auth — ikon Lucide premium */
.auth .card-icon {
    font-size: 0;
    color: #2563eb;
}

.auth .card-icon.reg-icon {
    color: #0d9488;
}

.auth .card-icon.otp-icon {
    color: #d97706;
}

.auth .card-icon.reset-icon {
    color: #7c3aed;
}

.auth .card-icon [data-lucide] {
    width: 24px;
    height: 24px;
    stroke-width: 2;
}

.auth .tab-btn .icon-wrap {
    display: inline-flex;
    align-items: center;
}

.auth .tab-btn .icon-wrap [data-lucide] {
    width: 16px;
    height: 16px;
}

.auth .hero-chip-ico {
    font-size: 0;
}

.auth .hero-chip-ico [data-lucide] {
    width: 18px;
    height: 18px;
    stroke-width: 2;
}

.auth .role-icon-lucide {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    flex-shrink: 0;
}

.auth .role-icon-lucide [data-lucide] {
    width: 18px;
    height: 18px;
    stroke-width: 2;
    color: #475569;
}

.auth .role-option input:checked + label .role-icon-lucide [data-lucide] {
    color: #2563eb;
}

.auth .btn-primary [data-lucide] {
    width: 18px;
    height: 18px;
    stroke-width: 2.25;
}

/* ── Light public theme (landing + auth) ── */
body.landing,
body.auth {
    --accent-a: #0ea5e9;
    --accent-b: #2563eb;
    background:
        radial-gradient(ellipse 80% 50% at 50% -10%, rgba(56, 189, 248, 0.12), transparent 55%),
        radial-gradient(ellipse 60% 40% at 100% 20%, rgba(167, 139, 250, 0.08), transparent 50%),
        linear-gradient(180deg, #f8fafc 0%, #eef2ff 45%, #f1f5f9 100%);
    color: #1e293b;
}

.light-bg {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    background-image: radial-gradient(rgba(148, 163, 184, 0.18) 1px, transparent 1px);
    background-size: 28px 28px;
    opacity: 0.45;
}

/* Auth — animated ambient (cursor flow, no spotlight) */
.auth-ambient {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}

.auth-ambient-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    display: block;
    opacity: 0.92;
}

.auth-ambient-grid {
    position: absolute;
    inset: -12%;
    background-image:
        linear-gradient(rgba(148, 163, 184, 0.09) 1px, transparent 1px),
        linear-gradient(90deg, rgba(148, 163, 184, 0.09) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: radial-gradient(ellipse 85% 75% at 50% 45%, #000 20%, transparent 72%);
    opacity: 0.55;
    will-change: transform;
}

.auth-ambient-shapes {
    position: absolute;
    inset: 0;
}

.auth-ambient-shape {
    position: absolute;
    border-radius: 999px;
    border: 1.5px solid rgba(37, 99, 235, 0.14);
    background: transparent;
    will-change: transform;
}

.auth-ambient-shape:nth-child(1) {
    width: min(42vw, 320px);
    height: min(42vw, 320px);
    top: 8%;
    left: -6%;
    border-color: rgba(37, 99, 235, 0.12);
}

.auth-ambient-shape:nth-child(2) {
    width: min(28vw, 220px);
    height: min(28vw, 220px);
    bottom: 12%;
    right: -4%;
    border-radius: 28% 72% 58% 42% / 48% 36% 64% 52%;
    border-color: rgba(13, 148, 136, 0.16);
}

.auth-ambient-shape:nth-child(3) {
    width: min(18vw, 140px);
    height: min(18vw, 140px);
    top: 42%;
    right: 14%;
    border-radius: 12px;
    transform: rotate(24deg);
    border-color: rgba(129, 140, 248, 0.15);
}

.auth-ambient-shape:nth-child(4) {
    width: min(52vw, 420px);
    height: min(52vw, 420px);
    bottom: -18%;
    left: 18%;
    border-color: rgba(56, 189, 248, 0.1);
}

.auth-ambient-vignette {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 90% 70% at calc(var(--auth-cx, 0.5) * 100%) calc(var(--auth-cy, 0.5) * 100%), rgba(255, 255, 255, 0) 0%, rgba(248, 250, 252, 0.55) 72%),
        linear-gradient(180deg, rgba(248, 250, 252, 0.15) 0%, transparent 35%, rgba(238, 242, 255, 0.35) 100%);
}

.auth .navbar {
    position: relative;
    z-index: 30;
}

.auth .main-content,
.auth .site-footer {
    position: relative;
    z-index: 2;
}

@media (prefers-reduced-motion: reduce) {
    .auth-ambient-canvas,
    .auth-ambient-shape,
    .auth-ambient-grid {
        display: none;
    }
}

@media (max-width: 640px) {
    .auth-ambient-shape:nth-child(3),
    .auth-ambient-shape:nth-child(4) {
        opacity: 0.45;
    }
}

.landing .nav,
.auth .navbar {
    background: rgba(255, 255, 255, 0.82);
    border-bottom: 1px solid rgba(148, 163, 184, 0.22);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.8);
}

.landing .brand-name,
.auth .brand-name {
    color: #0f172a !important;
}

.landing .brand-sub,
.auth .brand-sub {
    color: #64748b !important;
}

.landing .brand-logo img,
.auth .brand-logo img {
    filter: none;
}

.landing .nav-links a,
.auth .navbar-links a {
    color: #64748b;
}

.landing .nav-links a:hover,
.auth .navbar-links a:hover {
    color: #0f172a;
    background: rgba(37, 99, 235, 0.08);
}

.landing .nav-burger span,
.landing .nav-burger span::before,
.landing .nav-burger span::after,
.auth .nav-burger span,
.auth .nav-burger span::before,
.auth .nav-burger span::after {
    background: #475569;
}

.landing .nav-mobile,
.auth .navbar-mobile {
    background: rgba(255, 255, 255, 0.95);
}

.landing .nav-mobile a,
.auth .navbar-mobile a {
    color: #64748b;
}

.auth .nav-cta {
    color: #334155;
    border-color: rgba(148, 163, 184, 0.35);
    background: #fff;
}

.auth .site-footer {
    background: #fff;
    border-top: 1px solid rgba(148, 163, 184, 0.2);
    color: #64748b;
}

/* Robot 3D viewer */
.hero-robot {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 420px;
}

.hero-robot-stage {
    position: relative;
    width: min(100%, 420px);
    height: min(52vw, 420px);
    max-height: 420px;
    cursor: grab;
    touch-action: none;
    user-select: none;
    overflow: hidden;
    border-radius: 20px;
}

.hero-robot-stage canvas {
    position: relative;
    z-index: 1;
    width: 100% !important;
    height: 100% !important;
    display: block;
}

.hero-robot-fallback {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-robot-fallback img {
    width: min(100%, 320px);
    height: auto;
    object-fit: contain;
}

.hero-robot-shadow {
    position: absolute;
    left: 50%;
    bottom: 6%;
    width: 58%;
    height: 20px;
    transform: translateX(-50%);
    background: radial-gradient(ellipse, rgba(37, 99, 235, 0.2), transparent 72%);
    border-radius: 50%;
    z-index: 0;
    pointer-events: none;
}

.hero-robot-stage.is-dragging {
    cursor: grabbing;
}

.hero-robot-hint {
    margin-top: 14px;
    font-size: 12.5px;
    color: #64748b;
    text-align: center;
}

.auth-simple .main-content {
    align-items: center;
    justify-content: center;
    padding: 32px 16px 48px;
}

.auth-simple .auth-shell {
    justify-content: center;
    max-width: 480px;
}

.auth-simple .auth-card {
    min-height: auto;
    box-shadow: 0 16px 48px rgba(15, 23, 42, 0.08), 0 0 0 1px rgba(148, 163, 184, 0.18) !important;
}

.auth-simple .auth-card .card-body {
    min-height: auto;
}

.auth-simple .auth-card {
    min-height: auto !important;
}

#simalas-loader.auth-light-loader {
    background: rgba(248, 250, 252, 0.92);
}

#simalas-loader.auth-light-loader .simalas-loader-text {
    color: #475569;
}

#simalas-loader.auth-light-loader .simalas-loader-core {
    background: #fff;
    box-shadow: 0 8px 32px rgba(37, 99, 235, 0.12);
    animation: none;
}

#simalas-loader.auth-light-loader .simalas-loader-core img {
    filter: none;
    animation: none;
}

.page-loader-light {
    background: rgba(248, 250, 252, 0.95) !important;
}

.page-loader-light .loader-text {
    color: #475569 !important;
}

/* Auth — kartu seragam & link panel */
.auth-card {
    min-height: 700px;
    display: flex;
    flex-direction: column;
}

.auth-card .card-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 620px;
    overflow-y: auto;
}

.auth-panel {
    display: none;
    flex: 1;
    flex-direction: column;
}

.auth-panel.active {
    display: flex;
    animation: panelFade .35s ease;
}

.auth-panel form {
    flex: 1;
}

.auth-panel .card-footer-text {
    margin-top: auto;
    padding-top: 8px;
}

.card-footer-text .link-btn,
.card-footer-text [data-switch-panel] {
    position: relative;
    z-index: 2;
    pointer-events: auto;
    cursor: pointer;
}

@media (max-width: 640px) {
    .auth-card {
        min-height: 640px;
    }

    .auth-card .card-body {
        min-height: 560px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .hero-robot-stage canvas {
        animation: none;
    }
}