*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        :root {
            --umb-navy: #002c68;
            --umb-blue: #0a4fa8;
            --umb-sky: #1a8fe3;
            --umb-gold: #e8a020;
            --umb-gold-lt: #f5c86a;
            --umb-white: #ffffff;
            --umb-offwhite: #f4f6fb;
            --umb-gray: #8898aa;
            --umb-dark: #0d1a2e;
            --card-radius: 24px;
            --input-radius: 12px;
            --transition: all 0.35s cubic-bezier(.4, 0, .2, 1);
        }

        html,
        body {
            height: 100%;
            font-family: 'Plus Jakarta Sans', sans-serif;
            background: var(--umb-dark);
            color: var(--umb-white);
        }

        /* ── LAYOUT ── */
        .portal-wrap {
            position: relative;
            min-height: 100vh;
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        /* ── HERO PANEL (fixed fullscreen bg) ── */
        .hero-panel {
            position: fixed;
            inset: 0;
            overflow: hidden;
            z-index: 0;
        }

        .hero-bg {
            position: absolute;
            inset: 0;
            background-size: cover;
            background-position: center;
            transition: opacity 1.4s ease;
            z-index: 0;
        }

        .hero-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg,
                    rgba(0, 20, 60, .72) 0%,
                    rgba(0, 44, 104, .55) 40%,
                    rgba(13, 26, 46, .78) 100%);
            z-index: 1;
        }

        /* Decorative grid lines */
        .hero-grid {
            position: absolute;
            inset: 0;
            z-index: 2;
            background-image:
                linear-gradient(rgba(255, 255, 255, .03) 1px, transparent 1px),
                linear-gradient(90deg, rgba(255, 255, 255, .03) 1px, transparent 1px);
            background-size: 60px 60px;
        }

        /* Floating accent orbs */
        .orb {
            position: absolute;
            border-radius: 50%;
            filter: blur(80px);
            z-index: 2;
            pointer-events: none;
        }

        .orb-1 {
            width: 500px;
            height: 500px;
            background: rgba(10, 79, 168, .30);
            top: -100px;
            left: -100px;
        }

        .orb-2 {
            width: 380px;
            height: 380px;
            background: rgba(232, 160, 32, .18);
            bottom: -60px;
            right: -80px;
        }

        .orb-3 {
            width: 260px;
            height: 260px;
            background: rgba(26, 143, 227, .20);
            top: 50%;
            right: 20%;
        }

        .hero-content {
            display: none;
        }

        /* ── CENTER WRAPPER ── */
        .center-wrap {
            position: relative;
            z-index: 10;
            display: flex;
            gap: 24px;
            align-items: flex-start;
            width: 100%;
            max-width: 1000px;
            padding: 40px 24px;
            justify-content: center;
        }

        /* ── LOGIN CARD ── */
        .login-panel {
            width: 420px;
            min-width: 0;
            background: rgba(255, 255, 255, .97);
            backdrop-filter: blur(24px);
            border-radius: 28px;
            border: 1px solid rgba(255, 255, 255, .6);
            box-shadow:
                0 32px 80px rgba(0, 0, 0, .40),
                0 0 0 1px rgba(255, 255, 255, .08);
            display: flex;
            flex-direction: column;
            padding: 44px 44px 36px;
            position: relative;
            overflow: hidden;
            flex-shrink: 0;
        }

        /* ── INFO SIDE PANEL ── */
        .info-side {
            width: 340px;
            flex-shrink: 0;
            display: flex;
            flex-direction: column;
            gap: 14px;
            padding-top: 8px;
        }

        .info-side-label {
            font-size: 10px;
            font-weight: 800;
            letter-spacing: .14em;
            text-transform: uppercase;
            color: rgba(255, 255, 255, .45);
            margin-bottom: 2px;
        }

        /* Info cards */
        .info-strip {
            display: flex;
            flex-direction: column;
            gap: 12px;
            max-height: calc(100vh - 120px);
            overflow-y: auto;
            scrollbar-width: thin;
            scrollbar-color: rgba(255, 255, 255, .15) transparent;
        }

        .info-strip::-webkit-scrollbar {
            width: 4px;
        }

        .info-strip::-webkit-scrollbar-thumb {
            background: rgba(255, 255, 255, .15);
            border-radius: 4px;
        }

        .info-card {
            background: rgba(255, 255, 255, .08);
            border: 1px solid rgba(255, 255, 255, .12);
            border-radius: 18px;
            padding: 16px 18px;
            backdrop-filter: blur(16px);
            transition: var(--transition);
            cursor: default;
        }

        .info-card:hover {
            background: rgba(255, 255, 255, .13);
            border-color: rgba(255, 255, 255, .22);
            transform: translateY(-2px);
        }

        .info-card.danger {
            background: rgba(220, 38, 38, .10);
            border-color: rgba(220, 38, 38, .25);
        }

        .info-card.danger:hover {
            background: rgba(220, 38, 38, .16);
        }

        .info-card-header {
            display: flex;
            align-items: flex-start;
            gap: 10px;
        }

        .info-card-icon {
            width: 30px;
            height: 30px;
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            background: rgba(26, 143, 227, .22);
        }

        .info-card.danger .info-card-icon {
            background: rgba(220, 38, 38, .22);
        }

        .info-card-icon svg {
            width: 15px;
            height: 15px;
            stroke: var(--umb-sky);
        }

        .info-card.danger .info-card-icon svg {
            stroke: #f87171;
        }

        .info-card-title {
            font-size: 13px;
            font-weight: 700;
            color: #fff;
            line-height: 1.3;
        }

        .info-card-title a {
            color: inherit;
            text-decoration: none;
        }

        .info-card-title a:hover {
            color: var(--umb-sky);
        }

        .info-card.danger .info-card-title a:hover {
            color: #f87171;
        }

        .info-card-desc {
            font-size: 12px;
            color: rgba(255, 255, 255, .55);
            line-height: 1.6;
            margin-top: 6px;
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .info-card-more {
            display: inline-block;
            margin-top: 6px;
            font-size: 11px;
            font-weight: 700;
            letter-spacing: .06em;
            text-transform: uppercase;
            color: var(--umb-sky);
            text-decoration: none;
        }

        .info-card.danger .info-card-more {
            color: #f87171;
        }

        .info-card-more:hover {
            text-decoration: underline;
        }

        /* Subtle top accent bar */
        .login-panel::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(90deg, var(--umb-navy), var(--umb-sky), var(--umb-gold));
            border-radius: 28px 28px 0 0;
        }

        /* Bottom decorative circle */
        .login-panel::after {
            content: '';
            position: absolute;
            bottom: -100px;
            right: -100px;
            width: 280px;
            height: 280px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(0, 44, 104, .05) 0%, transparent 70%);
            pointer-events: none;
        }

        .login-logo {
            display: flex;
            align-items: center;
            gap: 14px;
            margin-bottom: 36px;
        }

        .login-logo img {
            height: 56px;
        }

        .login-logo-text {
            display: flex;
            flex-direction: column;
        }

        .login-logo-name {
            font-family: 'DM Serif Display', serif;
            font-size: 15px;
            color: var(--umb-navy);
            line-height: 1.2;
        }

        .login-logo-sub {
            font-size: 10.5px;
            font-weight: 600;
            letter-spacing: .08em;
            text-transform: uppercase;
            color: var(--umb-gray);
        }

        .login-title {
            font-size: 26px;
            font-weight: 800;
            color: var(--umb-dark);
            margin-bottom: 4px;
            letter-spacing: -.02em;
        }

        .login-subtitle {
            font-size: 13.5px;
            color: var(--umb-gray);
            margin-bottom: 32px;
        }

        /* Error alert */
        .error-alert {
            background: #fff5f5;
            border: 1px solid #fecaca;
            border-radius: 12px;
            padding: 12px 16px;
            margin-bottom: 20px;
            display: flex;
            align-items: flex-start;
            gap: 10px;
        }

        .error-alert svg {
            width: 18px;
            height: 18px;
            stroke: #dc2626;
            flex-shrink: 0;
            margin-top: 1px;
        }

        .error-alert-text {
            font-size: 13px;
            color: #991b1b;
            font-weight: 500;
        }

        .error-alert-text strong {
            display: block;
        }

        /* Form */
        .form-group {
            margin-bottom: 20px;
        }

        .form-label {
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 12.5px;
            font-weight: 700;
            color: var(--umb-dark);
            letter-spacing: .03em;
            text-transform: uppercase;
            margin-bottom: 8px;
        }

        .form-label a {
            font-weight: 500;
            color: var(--umb-blue);
            text-decoration: none;
            text-transform: none;
            letter-spacing: 0;
        }

        .form-label a:hover {
            color: var(--umb-sky);
            text-decoration: underline;
        }

        .form-input {
            width: 100%;
            height: 48px;
            border: 1.5px solid #e2e8f0;
            border-radius: var(--input-radius);
            padding: 0 16px;
            font-family: 'Plus Jakarta Sans', sans-serif;
            font-size: 14px;
            color: var(--umb-dark);
            background: #f8fafc;
            transition: var(--transition);
            outline: none;
        }

        .form-input::placeholder {
            color: #b0bac6;
        }

        .form-input:focus {
            border-color: var(--umb-blue);
            background: var(--umb-white);
            box-shadow: 0 0 0 4px rgba(10, 79, 168, .10);
        }

        .form-input.is-invalid {
            border-color: #dc2626;
        }

        .form-input.is-invalid:focus {
            box-shadow: 0 0 0 4px rgba(220, 38, 38, .10);
        }

        .invalid-msg {
            font-size: 12px;
            color: #dc2626;
            font-weight: 500;
            margin-top: 6px;
        }

        /* Password wrapper */
        .input-wrap {
            position: relative;
        }

        .input-wrap .form-input {
            padding-right: 44px;
        }

        .pw-toggle {
            position: absolute;
            right: 14px;
            top: 50%;
            transform: translateY(-50%);
            background: none;
            border: none;
            cursor: pointer;
            color: var(--umb-gray);
            padding: 0;
            line-height: 0;
            transition: color .2s;
        }

        .pw-toggle:hover {
            color: var(--umb-blue);
        }

        .pw-toggle svg {
            width: 18px;
            height: 18px;
        }

        /* Captcha */
        .captcha-row {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 8px;
        }

        .captcha-img-wrap {
            display: flex;
            align-items: center;
            gap: 8px;
            background: #f1f5f9;
            border: 1.5px solid #e2e8f0;
            border-radius: var(--input-radius);
            padding: 6px 10px;
        }

        .captcha-img-wrap img {
            height: 38px;
            border-radius: 6px;
        }

        .captcha-reload {
            background: none;
            border: none;
            cursor: pointer;
            font-size: 18px;
            color: var(--umb-blue);
            line-height: 1;
            padding: 4px;
            border-radius: 8px;
            transition: var(--transition);
        }

        .captcha-reload:hover {
            background: rgba(10, 79, 168, .08);
            transform: rotate(180deg);
        }

        /* Submit */
        .btn-submit {
            width: 100%;
            height: 52px;
            border: none;
            border-radius: var(--input-radius);
            background: linear-gradient(135deg, var(--umb-navy) 0%, var(--umb-blue) 60%, var(--umb-sky) 100%);
            color: var(--umb-white);
            font-family: 'Plus Jakarta Sans', sans-serif;
            font-size: 15px;
            font-weight: 700;
            letter-spacing: .02em;
            cursor: pointer;
            position: relative;
            overflow: hidden;
            transition: var(--transition);
            margin-top: 8px;
            box-shadow: 0 4px 20px rgba(0, 44, 104, .30);
        }

        .btn-submit::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, transparent 0%, rgba(255, 255, 255, .12) 100%);
            opacity: 0;
            transition: opacity .3s;
        }

        .btn-submit:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 30px rgba(0, 44, 104, .40);
        }

        .btn-submit:hover::before {
            opacity: 1;
        }

        .btn-submit:active {
            transform: translateY(0);
        }

        .btn-submit-inner {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
        }

        .btn-submit-inner svg {
            width: 18px;
            height: 18px;
        }

        /* Footer note */
        .login-footer {
            margin-top: 28px;
            padding-top: 20px;
            border-top: 1px solid #f1f5f9;
            text-align: center;
            font-size: 11.5px;
            color: var(--umb-gray);
        }

        .login-footer strong {
            color: var(--umb-navy);
        }

        /* ── RESPONSIVE ── */
        @media (max-width: 860px) {
            .center-wrap {
                flex-direction: column;
                align-items: center;
                padding: 20px 16px 40px;
                gap: 16px;
            }

            .login-panel {
                width: 100%;
                max-width: 480px;
                min-width: 0;
                padding: 36px 24px 28px;
                border-radius: 24px;
            }

            .info-side {
                width: 100%;
                max-width: 480px;
            }

            .info-strip {
                max-height: none;
            }

            .orb-1 {
                width: 220px;
                height: 220px;
            }

            .orb-2 {
                width: 180px;
                height: 180px;
            }
        }

        @media (max-width: 400px) {
            .center-wrap {
                padding: 16px 12px 32px;
            }

            .login-panel {
                padding: 28px 18px 24px;
                border-radius: 20px;
            }

            .login-title {
                font-size: 22px;
            }

            .form-input {
                height: 44px;
                font-size: 13px;
            }

            .btn-submit {
                height: 48px;
                font-size: 14px;
            }
        }

        /* Entrance animations */
        @keyframes fadeUp {
            from {
                opacity: 0;
                transform: translateY(24px);
            }

            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @keyframes fadeIn {
            from {
                opacity: 0;
                transform: scale(.97);
            }

            to {
                opacity: 1;
                transform: scale(1);
            }
        }

        .login-panel {
            animation: fadeIn .6s .1s both;
        }

        .login-logo {
            animation: fadeUp .55s .18s both;
        }

        .login-title {
            animation: fadeUp .55s .24s both;
        }

        .login-subtitle {
            animation: fadeUp .55s .28s both;
        }

        .form-group:nth-child(1) {
            animation: fadeUp .55s .32s both;
        }

        .form-group:nth-child(2) {
            animation: fadeUp .55s .37s both;
        }

        .form-group:nth-child(3) {
            animation: fadeUp .55s .42s both;
        }

        .btn-submit {
            animation: fadeUp .55s .48s both;
        }

        .info-side {
            animation: fadeUp .65s .30s both;
        }

        .hero-video {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            object-position: center;
            z-index: 0;
        }