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

        :root {
            --blue: #1D4ED8;
            --blue-dark: #1e3a8a;
            --blue-soft: #DBEAFE;
            --text: #111827;
            --sub: #6B7280;
            --border: #E5E7EB;
            --bg: #F0F4FF;
            --card: #ffffff;
            --green: #059669;
            --green-soft: #D1FAE5;
            --danger: #EF4444;
        }

        html,
        body {
            height: 100%;
            font-family: 'Plus Jakarta Sans', sans-serif;
            -webkit-font-smoothing: antialiased;
        }

        body {
            min-height: 100dvh;
            background: var(--bg);
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            padding: 24px 20px;
            position: relative;
            overflow: hidden;
        }

        .bg-blob {
            position: fixed;
            border-radius: 50%;
            filter: blur(80px);
            pointer-events: none;
            z-index: 0;
        }

        .bg-blob-1 {
            width: 400px;
            height: 400px;
            background: rgba(29, 78, 216, 0.12);
            top: -120px;
            right: -100px;
        }

        .bg-blob-2 {
            width: 300px;
            height: 300px;
            background: rgba(99, 102, 241, 0.08);
            bottom: -80px;
            left: -80px;
        }

        .wrapper {
            width: 100%;
            max-width: 400px;
            position: relative;
            z-index: 1;
        }

        /* ===== BRAND ===== */
        .brand {
            text-align: center;
            margin-bottom: 32px;
        }

        .brand-logo {
            width: 68px;
            height: 68px;
            background: linear-gradient(145deg, var(--blue-dark), var(--blue));
            border-radius: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 16px;
            box-shadow: 0 12px 32px rgba(29, 78, 216, 0.3), 0 0 0 1px rgba(29, 78, 216, 0.1);
        }

        .brand-logo svg {
            width: 30px;
            height: 30px;
            fill: none;
            stroke: #fff;
            stroke-width: 1.8;
            stroke-linecap: round;
            stroke-linejoin: round;
        }

        .brand-title {
            font-size: 22px;
            font-weight: 800;
            color: var(--text);
            letter-spacing: -0.5px;
            margin-bottom: 6px;
        }

        .brand-sub {
            font-size: 13.5px;
            color: var(--sub);
            line-height: 1.55;
        }

        /* ===== CARD ===== */
        .card {
            background: var(--card);
            border-radius: 24px;
            padding: 28px 24px;
            box-shadow:
                0 1px 3px rgba(0, 0, 0, 0.04),
                0 8px 32px rgba(0, 0, 0, 0.08),
                0 0 0 1px rgba(0, 0, 0, 0.04);
        }

        /* ===== STEP INDICATOR ===== */
        .step-indicator {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
            margin-bottom: 24px;
        }

        .step-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--border);
            transition: all 0.2s;
        }

        .step-dot.active {
            width: 24px;
            border-radius: 4px;
            background: var(--blue);
        }

        .step-dot.done {
            background: var(--green);
        }

        /* ===== ALERT ===== */
        .alert {
            border-radius: 12px;
            padding: 12px 14px;
            font-size: 12.5px;
            display: flex;
            align-items: flex-start;
            gap: 9px;
            margin-bottom: 20px;
            line-height: 1.5;
        }

        .alert svg {
            flex-shrink: 0;
            margin-top: 1px;
        }

        .alert.error {
            background: #FEF2F2;
            border: 1px solid #FECACA;
            color: var(--danger);
        }

        .alert.success {
            background: var(--green-soft);
            border: 1px solid #A7F3D0;
            color: var(--green);
        }

        /* ===== FORM ===== */
        .form-label {
            display: block;
            font-size: 12.5px;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 7px;
        }

        .input-wrap {
            position: relative;
            margin-bottom: 20px;
        }

        .input-icon {
            position: absolute;
            left: 14px;
            top: 50%;
            transform: translateY(-50%);
            color: var(--sub);
            pointer-events: none;
            display: flex;
        }

        .input-icon svg {
            width: 16px;
            height: 16px;
            fill: none;
            stroke: currentColor;
            stroke-width: 2;
            stroke-linecap: round;
        }

        .form-input {
            width: 100%;
            height: 50px;
            border: 1.5px solid var(--border);
            border-radius: 13px;
            background: #FAFAFA;
            padding: 0 14px 0 42px;
            font-size: 14px;
            font-family: inherit;
            color: var(--text);
            outline: none;
            transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
        }

        .form-input:focus {
            border-color: var(--blue);
            background: var(--card);
            box-shadow: 0 0 0 3px rgba(29, 78, 216, 0.08);
        }

        .form-input::placeholder {
            color: #C4C9D4;
            font-weight: 400;
        }

        /* ===== BUTTONS ===== */
        .btn-primary {
            width: 100%;
            height: 50px;
            border: none;
            border-radius: 13px;
            background: linear-gradient(145deg, var(--blue-dark), var(--blue));
            color: #fff;
            font-size: 14.5px;
            font-weight: 700;
            font-family: inherit;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            transition: opacity 0.15s, transform 0.15s;
            box-shadow: 0 4px 16px rgba(29, 78, 216, 0.35);
            margin-bottom: 12px;
        }

        .btn-primary:active {
            opacity: 0.88;
            transform: scale(0.98);
        }

        .btn-primary svg {
            width: 16px;
            height: 16px;
            fill: none;
            stroke: currentColor;
            stroke-width: 2.5;
            stroke-linecap: round;
        }

        .btn-primary:disabled {
            opacity: 0.6;
            cursor: not-allowed;
        }

        .btn-secondary {
            width: 100%;
            height: 46px;
            border: 1.5px solid var(--border);
            border-radius: 13px;
            background: var(--card);
            color: var(--sub);
            font-size: 13.5px;
            font-weight: 600;
            font-family: inherit;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 7px;
            text-decoration: none;
            transition: background 0.15s, border-color 0.15s;
        }

        .btn-secondary:hover {
            background: #FAFAFA;
            border-color: #D0D5DD;
        }

        .btn-secondary svg {
            width: 14px;
            height: 14px;
            fill: none;
            stroke: currentColor;
            stroke-width: 2;
            stroke-linecap: round;
        }

        /* ===== SUCCESS STATE ===== */
        .success-state {
            text-align: center;
            padding: 8px 0;
        }

        .success-icon {
            width: 64px;
            height: 64px;
            background: var(--green-soft);
            border-radius: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 18px;
        }

        .success-icon svg {
            width: 28px;
            height: 28px;
            fill: none;
            stroke: var(--green);
            stroke-width: 2.5;
            stroke-linecap: round;
        }

        .success-title {
            font-size: 18px;
            font-weight: 800;
            color: var(--text);
            margin-bottom: 10px;
        }

        .success-desc {
            font-size: 13px;
            color: var(--sub);
            line-height: 1.6;
            margin-bottom: 24px;
        }

        .success-email {
            font-weight: 700;
            color: var(--text);
        }

        /* ===== FOOTER ===== */
        .footer {
            margin-top: 24px;
            text-align: center;
            font-size: 12px;
            color: var(--sub);
        }

        .footer a {
            color: var(--blue);
            font-weight: 600;
            text-decoration: none;
        }

        .footer a:hover {
            text-decoration: underline;
        }