:root {
            --login-primary: #9b1c1c;
            --login-primary-dark: #0f172a;
            --login-accent: #be123c;
            --login-bg: #f8fafc;
            --login-surface: #ffffff;
            --login-text: #0f172a;
            --login-muted: #64748b;
            --login-border: #e2e8f0;
            --login-focus: rgba(155, 28, 28, 0.10);
            --login-font-body: var(--cbp-font-body);
            --login-font-display: var(--cbp-font-display);
            --type-kicker: var(--cbp-type-kicker);
            --type-hero-title: var(--cbp-type-title-xl);
            --type-hero-copy: var(--cbp-type-body);
            --type-login-title: var(--cbp-type-title-lg);
            --type-login-copy: var(--cbp-type-body);
            --type-label: var(--cbp-type-label);
            --type-input: var(--cbp-type-input);
            --type-link: var(--cbp-type-label);
            --space-inline-gap: var(--cbp-space-sm);
            --space-block-gap: var(--cbp-space-lg);
            --space-card-pad-y: var(--cbp-space-2xl);
            --space-card-pad-x: calc(var(--cbp-space-2xl) + 0.25rem);
        }

        /* ─── Page ─── */
        .login-page {
            min-height: 100vh;
            min-height: 100dvh;
            color: var(--login-text);
            font-family: var(--login-font-body);
            text-rendering: optimizeLegibility;
            background: var(--login-bg);
        }

        /* ─── Hero side ─── */
        .auth-hero {
            justify-content: center;
        }

        /* Override orb dekoratif dari Vite bundle (tidak minimalist) */
        .auth-hero::before,
        .auth-hero::after {
            display: none;
        }

        .hero-intro {
            position: relative;
            z-index: 2;
            display: grid;
            gap: var(--cbp-space-lg);
            width: 100%;
            padding: var(--cbp-space-xl) calc(var(--cbp-space-xl) + 0.25rem);
            animation: fadeInUp 0.4s ease-out both;
        }

        .hero-identity {
            display: grid;
            gap: var(--cbp-space-md);
        }

        .hero-message {
            display: grid;
            gap: var(--cbp-space-sm);
        }

        .brand-wrap {
            display: flex;
            justify-content: flex-start;
            padding: 0;
        }

        .brand-mark {
            display: inline-flex;
            flex-direction: column;
            gap: 0.5rem;
            padding: 0.65rem 0.85rem;
            max-width: min(92%, 280px);
            border-radius: 10px;
            background: rgba(255, 255, 255, 0.12);
            border: 1px solid rgba(255, 255, 255, 0.18);
        }

        .brand-logo-wrap {
            display: inline-flex;
            align-items: center;
            justify-content: flex-start;
            max-width: 100%;
        }

        .brand-logo-wrap .brand-logo {
            width: 100%;
            height: auto;
            max-height: clamp(2.4rem, 5vw, 3rem);
            object-fit: contain;
        }

        .logo-caption {
            margin: 0;
            font-size: var(--cbp-type-note);
            letter-spacing: 0.02em;
            color: rgba(255, 255, 255, 0.82);
            font-weight: 600;
            text-wrap: balance;
        }

        .hero-content {
            padding: 0;
        }

        .hero-kicker {
            margin: 0;
            font-size: var(--type-kicker);
            letter-spacing: var(--cbp-track-kicker);
            text-transform: uppercase;
            opacity: 0.75;
            font-weight: 600;
        }

        .hero-title {
            margin: 0;
            font-size: var(--type-hero-title);
            line-height: var(--cbp-line-tight);
            font-weight: 700;
            letter-spacing: var(--cbp-track-display);
            font-family: var(--login-font-display);
        }

        .hero-title--balanced {
            max-width: 22ch;
            text-wrap: balance;
        }

        .hero-text {
            margin: 0;
            max-width: 35ch;
            font-size: var(--type-hero-copy);
            line-height: var(--cbp-line-body);
            color: rgba(255, 255, 255, 0.78);
        }

        /* ─── Form card ─── */
        .login-card {
            position: relative;
            overflow: hidden;
            width: 100%;
            max-width: 480px;
            background: var(--login-surface);
            border: 1px solid var(--login-border);
            border-radius: 16px;
            padding: var(--space-card-pad-y) var(--space-card-pad-x);
            box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06), 0 4px 12px rgba(0, 0, 0, 0.04);
            animation: riseIn 0.35s ease-out both;
        }

        .login-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: var(--login-primary);
        }

        .login-type-rhythm {
            --flow-space: var(--space-inline-gap);
        }

        .login-type-rhythm > * + * {
            margin-top: var(--flow-space);
        }

        .login-eyebrow {
            margin: 0;
            text-transform: uppercase;
            letter-spacing: var(--cbp-track-kicker);
            color: var(--login-primary);
            font-size: var(--type-kicker);
            font-weight: 700;
        }

        .login-heading {
            margin: var(--cbp-space-xs) 0 0;
            font-size: var(--type-login-title);
            line-height: var(--cbp-line-tight);
            font-weight: 700;
            font-family: var(--login-font-display);
            letter-spacing: var(--cbp-track-display);
        }

        .login-heading--fluid {
            font-size: var(--type-login-title);
            line-height: 1.18;
            text-wrap: balance;
        }

        .login-subtitle {
            margin: var(--space-inline-gap) 0 0;
            color: var(--login-muted);
            line-height: var(--cbp-line-body);
        }

        .login-subtitle--fluid {
            max-width: 38ch;
            font-size: var(--type-login-copy);
            line-height: 1.65;
        }

        /* ─── Alerts ─── */
        .alert-box {
            margin-top: var(--space-block-gap);
            display: flex;
            align-items: flex-start;
            gap: var(--space-inline-gap);
            border-radius: 8px;
            padding: var(--space-inline-gap) var(--cbp-space-md);
            font-size: 0.9rem;
            line-height: 1.45;
        }

        .alert-icon {
            width: 1rem;
            height: 1rem;
            margin-top: 0.12rem;
            flex-shrink: 0;
        }

        .alert-error {
            background: #fef2f2;
            color: #991b1b;
            border: 1px solid #fecaca;
        }

        .alert-success {
            background: #f0fdf4;
            color: #166534;
            border: 1px solid #bbf7d0;
        }

        /* ─── Form ─── */
        .login-form {
            margin-top: var(--space-block-gap);
        }

        .form-grid {
            display: grid;
            gap: var(--cbp-space-md);
        }

        .input-label {
            display: block;
            margin-bottom: var(--cbp-space-xs);
            font-size: var(--type-label);
            font-weight: 600;
            color: #334155;
            letter-spacing: 0.01em;
        }

        .login-input {
            width: 100%;
            border: 1px solid var(--login-border);
            border-radius: 8px;
            padding: 0.7rem 0.85rem;
            color: var(--login-text);
            background: var(--login-surface);
            font-size: var(--type-input);
            line-height: 1.5;
            transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
        }

        .login-input::placeholder {
            color: #94a3b8;
        }

        .login-input:hover:not(:focus) {
            border-color: #cbd5e1;
        }

        .login-input:focus {
            outline: none;
            border-color: var(--login-primary);
            box-shadow: 0 0 0 3px var(--login-focus);
        }

        .login-input--error {
            border-color: #dc2626;
            background: #fef8f8;
        }

        .login-input--error:focus {
            border-color: #dc2626;
            box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.10);
        }

        /* ─── Password ─── */
        .password-control {
            position: relative;
        }

        .password-control .login-input {
            padding-right: 2.75rem;
        }

        .password-toggle {
            position: absolute;
            inset: 0 0 0 auto;
            width: 2.75rem;
            border: 0;
            border-radius: 0 8px 8px 0;
            background: transparent;
            color: #94a3b8;
            cursor: pointer;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            transition: color 0.15s ease;
        }

        .password-toggle:hover {
            color: var(--login-primary);
        }

        .password-control:focus-within .password-toggle {
            color: var(--login-primary);
        }

        .password-toggle-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 1.1rem;
            height: 1.1rem;
        }

        .password-icon-svg {
            width: 100%;
            height: 100%;
            stroke: currentColor;
            stroke-width: 1.8;
            stroke-linecap: round;
            stroke-linejoin: round;
            fill: none;
            vector-effect: non-scaling-stroke;
        }

        .password-toggle:focus-visible {
            outline: 2px solid var(--login-primary);
            outline-offset: 2px;
        }

        .error-message {
            margin-top: var(--cbp-space-xs);
            font-size: 0.82rem;
            color: #dc2626;
        }

        .field-hint {
            margin-top: 0.35rem;
            font-size: 0.78rem;
            color: var(--login-muted);
            line-height: 1.45;
        }

        .caps-lock-note {
            margin-top: 0.5rem;
            display: none;
            align-items: center;
            gap: 0.3rem;
            border: 1px solid #fed7aa;
            border-radius: 6px;
            background: #fffbeb;
            color: #92400e;
            font-size: 0.78rem;
            font-weight: 600;
            padding: 0.38rem 0.55rem;
        }

        .caps-lock-note.is-visible {
            display: inline-flex;
        }

        /* ─── Meta row ─── */
        .login-meta-row {
            margin-top: var(--cbp-space-sm);
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 0.65rem;
        }

        .remember-control {
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
            font-size: 0.84rem;
            font-weight: 500;
            color: var(--login-muted);
        }

        .remember-control input {
            width: 1rem;
            height: 1rem;
            border-radius: 0.2rem;
            accent-color: var(--login-primary);
        }

        .forgot-link {
            font-size: 0.84rem;
            font-weight: 600;
            color: var(--login-primary);
            text-decoration: none;
        }

        .forgot-link:hover {
            text-decoration: underline;
        }

        /* ─── Actions ─── */
        .login-actions {
            margin-top: var(--cbp-space-xl);
            display: grid;
            gap: var(--cbp-space-sm);
        }

        .login-button {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 100%;
            border: 0;
            border-radius: 8px;
            padding: 0.72rem 1.25rem;
            color: #ffffff;
            background: var(--login-primary);
            font-size: 0.95rem;
            font-weight: 600;
            letter-spacing: 0.01em;
            cursor: pointer;
            transition: background 0.15s ease, box-shadow 0.15s ease;
        }

        .login-button:hover {
            background: #7f1d1d;
        }

        .login-button:active {
            background: #691717;
        }

        .login-button[disabled] {
            opacity: 0.7;
            cursor: wait;
        }

        .login-button__spinner {
            display: none;
            width: 0.9rem;
            height: 0.9rem;
            margin-right: 0.45rem;
            border-radius: 9999px;
            border: 2px solid rgba(255, 255, 255, 0.35);
            border-top-color: #ffffff;
            animation: spin 0.7s linear infinite;
        }

        .login-button.is-loading .login-button__spinner {
            display: inline-block;
        }

        .login-button:focus-visible {
            outline: 2px solid var(--login-primary);
            outline-offset: 2px;
        }

        .link-stack {
            font-size: var(--type-link);
            line-height: 1.6;
            color: var(--login-muted);
            text-align: center;
        }

        .link-stack a {
            color: var(--login-primary);
            text-decoration: none;
            font-weight: 600;
        }

        .link-stack a:hover {
            text-decoration: underline;
        }

        /* ─── Security note ─── */
        .security-note {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 0.35rem;
            font-size: 0.76rem;
            color: #94a3b8;
            margin-top: var(--cbp-space-sm);
        }

        .security-note svg {
            width: 0.85rem;
            height: 0.85rem;
            color: #22c55e;
            flex-shrink: 0;
        }

        /* ─── Footer ─── */
        .login-footer-note {
            margin-top: var(--cbp-space-md);
            padding-top: var(--cbp-space-sm);
            border-top: 1px solid var(--login-border);
            font-size: 0.74rem;
            color: #94a3b8;
            text-align: center;
        }

        /* ─── Animations ─── */
        @keyframes riseIn {
            from { opacity: 0; transform: translateY(8px); }
            to   { opacity: 1; transform: translateY(0); }
        }

        @keyframes fadeInUp {
            from { opacity: 0; transform: translateY(6px); }
            to   { opacity: 1; transform: translateY(0); }
        }

        @keyframes spin {
            from { transform: rotate(0deg); }
            to   { transform: rotate(360deg); }
        }

        /* ─── Responsive: tablet ─── */
        @media (max-width: 900px) {
            .auth-shell--split {
                grid-template-columns: 1fr;
            }

            .auth-hero {
                max-width: none;
                min-height: 260px;
            }

            .brand-wrap {
                justify-content: center;
            }

            .brand-mark {
                align-items: center;
                width: min(100%, 300px);
                text-align: center;
            }

            .hero-intro {
                align-items: center;
                text-align: center;
                padding: 1rem;
            }

            .hero-identity,
            .hero-message {
                justify-items: center;
            }

            .auth-panel {
                margin-top: -1rem;
                padding: 0 1rem 1.25rem;
            }

            .login-card {
                border-radius: 14px;
                padding: 1.5rem 1.25rem;
            }

            .login-subtitle--fluid {
                max-width: none;
            }

            .login-meta-row {
                align-items: flex-start;
                flex-direction: column;
            }
        }

        /* ─── Responsive: mobile ─── */
        @media (max-width: 640px) {
            .auth-hero {
                min-height: 220px;
            }

            .hero-intro {
                gap: 0.85rem;
                padding: 0.9rem;
            }

            .brand-mark {
                width: 100%;
                max-width: none;
                border-radius: 8px;
                padding: 0.55rem 0.7rem;
            }

            .brand-logo-wrap {
                justify-content: center;
            }

            .logo-caption {
                font-size: 0.72rem;
            }

            .hero-title {
                font-size: clamp(1.3rem, 7vw, 1.65rem);
            }

            .hero-text {
                max-width: none;
                font-size: 0.88rem;
            }

            .auth-panel {
                margin-top: -0.75rem;
                padding: 0 0.75rem 1rem;
            }

            .login-card {
                border-radius: 12px;
                padding: 1.15rem 1rem;
            }

            .login-heading {
                font-size: clamp(1.1rem, 6vw, 1.3rem);
            }

            .login-form {
                margin-top: 0.9rem;
            }

            .form-grid {
                gap: 0.75rem;
            }

            .field-hint {
                font-size: 0.73rem;
            }

            .caps-lock-note {
                font-size: 0.73rem;
            }

            .login-meta-row {
                margin-top: 0.65rem;
                gap: 0.5rem;
            }

            .remember-control,
            .forgot-link {
                font-size: 0.79rem;
            }

            .login-actions {
                margin-top: 0.9rem;
                gap: 0.65rem;
            }

            .login-button {
                padding: 0.65rem 1rem;
            }

            .link-stack {
                font-size: 0.82rem;
                line-height: 1.5;
            }
        }