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

        :root {
            --green:        #2E7D32;
            --green-light:  #4CAF50;
            --green-bright: #66BB6A;
            --green-dark:   #1B5E20;
            --radius:       16px;
        }

        @keyframes gradientIA {
            0%   { background-position: 0% 50%; }
            25%  { background-position: 100% 50%; }
            50%  { background-position: 100% 0%; }
            75%  { background-position: 0% 100%; }
            100% { background-position: 0% 50%; }
        }

        @keyframes fadeUp {
            from { opacity: 0; transform: translateY(24px); }
            to   { opacity: 1; transform: translateY(0); }
        }

        html, body {
            min-height: 100%;
            font-family: 'Nunito', sans-serif;
        }

        body {
            display: flex;
            align-items: center;
            justify-content: center;
            min-height: 100vh;
            background: linear-gradient(-45deg, #0a1628, #1B5E20, #2E7D32, #4a0e6e, #1565C0, #0d3320);
            background-size: 400% 400%;
            animation: gradientIA 12s ease infinite;
            padding: 24px;
        }

        .card {
            background: #fff;
            border-radius: var(--radius);
            box-shadow: 0 20px 60px rgba(0,0,0,0.35), 0 0 0 1px rgba(255,255,255,0.1);
            padding: 44px 40px 36px;
            width: 100%;
            max-width: 420px;
            animation: fadeUp .5s ease both;
        }

        /* ── LOGO ── */
        .logo-wrap {
            text-align: center;
            margin-bottom: 28px;
        }

        .logo-icon {
            width: 64px;
            height: 64px;
            background: linear-gradient(135deg, var(--green-dark), var(--green-light));
            border-radius: 18px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 12px;
            box-shadow: 0 8px 24px rgba(46,125,50,0.35);
        }

        .logo-icon i { color: #fff; font-size: 28px; }

        .logo-title {
            font-family: 'Plus Jakarta Sans', sans-serif;
            font-weight: 800;
            font-size: 24px;
            color: #0d1b2a;
            letter-spacing: -.5px;
        }

        .logo-title span { color: var(--green); }

        .logo-sub {
            font-size: 13px;
            color: #6b7280;
            margin-top: 2px;
        }

        /* ── HEADINGS ── */
        h2 {
            font-family: 'Plus Jakarta Sans', sans-serif;
            font-weight: 700;
            font-size: 20px;
            color: #111827;
            margin-bottom: 6px;
        }

        .subtitle {
            font-size: 14px;
            color: #6b7280;
            margin-bottom: 24px;
        }

        /* ── ALERTS ── */
        .alert {
            border-radius: 10px;
            padding: 12px 16px;
            font-size: 13.5px;
            margin-bottom: 20px;
            display: flex;
            align-items: flex-start;
            gap: 10px;
        }

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

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

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

        .error-list { margin: 0; padding-left: 18px; }
        .error-list li { margin-bottom: 2px; }

        /* ── FORM ── */
        .form-group {
            margin-bottom: 18px;
        }

        label {
            display: block;
            font-size: 13.5px;
            font-weight: 600;
            color: #374151;
            margin-bottom: 6px;
        }

        .input-wrap {
            position: relative;
        }

        .input-wrap i {
            position: absolute;
            left: 14px;
            top: 50%;
            transform: translateY(-50%);
            color: #9ca3af;
            font-size: 14px;
            transition: color .2s;
        }

        input[type="email"],
        input[type="password"],
        input[type="text"] {
            width: 100%;
            padding: 11px 14px 11px 40px;
            border: 1.5px solid #e5e7eb;
            border-radius: 10px;
            font-family: 'Nunito', sans-serif;
            font-size: 14px;
            color: #111827;
            background: #f9fafb;
            outline: none;
            transition: border-color .2s, box-shadow .2s, background .2s;
        }

        input:focus {
            border-color: var(--green);
            background: #fff;
            box-shadow: 0 0 0 3px rgba(46,125,50,0.12);
        }

        input:focus + i,
        .input-wrap:focus-within i { color: var(--green); }

        .toggle-pass {
            position: absolute;
            right: 14px;
            top: 50%;
            transform: translateY(-50%);
            background: none;
            border: none;
            color: #9ca3af;
            cursor: pointer;
            font-size: 14px;
            padding: 0;
            transition: color .2s;
        }

        .toggle-pass:hover { color: var(--green); }

        /* ── FORGOT ── */
        .forgot {
            text-align: right;
            margin-top: -10px;
            margin-bottom: 22px;
        }

        .forgot a {
            font-size: 13px;
            color: var(--green);
            text-decoration: none;
            font-weight: 600;
        }

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

        /* ── BTN ── */
        .btn-primary {
            width: 100%;
            padding: 13px;
            background: linear-gradient(135deg, var(--green-dark), var(--green-light));
            color: #fff;
            border: none;
            border-radius: 10px;
            font-family: 'Plus Jakarta Sans', sans-serif;
            font-weight: 700;
            font-size: 15px;
            cursor: pointer;
            transition: opacity .2s, transform .15s, box-shadow .2s;
            box-shadow: 0 4px 16px rgba(46,125,50,0.3);
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
        }

        .btn-primary:hover  { opacity: .92; box-shadow: 0 6px 22px rgba(46,125,50,0.4); }
        .btn-primary:active { transform: scale(.98); }

        /* ── DIVIDER ── */
        .divider {
            display: flex;
            align-items: center;
            gap: 12px;
            margin: 22px 0;
            color: #9ca3af;
            font-size: 13px;
        }

        .divider::before,
        .divider::after {
            content: '';
            flex: 1;
            height: 1px;
            background: #e5e7eb;
        }

        /* ── LINKS ── */
        .links {
            text-align: center;
            font-size: 14px;
            color: #6b7280;
        }

        .links a {
            color: var(--green);
            font-weight: 700;
            text-decoration: none;
        }

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

        /* ── GOOGLE BUTTON ── */
        .btn-google {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            width: 100%;
            padding: 11px 14px;
            background: #fff;
            border: 1.5px solid #e5e7eb;
            border-radius: 10px;
            font-family: 'Plus Jakarta Sans', sans-serif;
            font-weight: 600;
            font-size: 14px;
            color: #374151;
            text-decoration: none;
            transition: border-color .2s, box-shadow .2s, background .2s;
            margin-bottom: 14px;
        }

        .btn-google:hover {
            border-color: #d1d5db;
            background: #f9fafb;
            box-shadow: 0 2px 8px rgba(0,0,0,0.08);
        }
        /* ── VERIFY CARD ── */
        .verify-card {
            display: flex;
            gap: 14px;
            border-radius: 14px;
            padding: 16px;
            margin-top: 12px;
            animation: fadeUp .35s ease both;
        }

        /* Variant: action (reenviar) */
        .verify-card--action {
            background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
            border: 1.5px solid #86efac;
        }

        /* Variant: rate-limit */
        .verify-card--limit {
            background: linear-gradient(135deg, #fff7ed 0%, #ffedd5 100%);
            border: 1.5px solid #fdba74;
        }

        .verify-card__icon {
            flex-shrink: 0;
            width: 40px;
            height: 40px;
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
        }

        .verify-card--action .verify-card__icon {
            background: #bbf7d0;
            color: #15803d;
        }

        .verify-card--limit .verify-card__icon {
            background: #fed7aa;
            color: #c2410c;
        }

        .verify-card__body {
            flex: 1;
            min-width: 0;
        }

        .verify-card__title {
            font-family: 'Plus Jakarta Sans', sans-serif;
            font-weight: 700;
            font-size: 14px;
            margin-bottom: 4px;
        }

        .verify-card--action .verify-card__title { color: #14532d; }
        .verify-card--limit  .verify-card__title { color: #7c2d12; }

        .verify-card__text {
            font-size: 13px;
            line-height: 1.5;
            margin-bottom: 8px;
        }

        .verify-card--action .verify-card__text { color: #166534; }
        .verify-card--limit  .verify-card__text { color: #9a3412; }

        .verify-card__text strong { font-weight: 700; }

        .verify-card__spam {
            font-size: 12px;
            padding: 6px 10px;
            border-radius: 8px;
            margin-bottom: 12px;
            line-height: 1.5;
        }

        .verify-card--action .verify-card__spam {
            background: rgba(21,128,61,.08);
            color: #166534;
        }

        .verify-card--limit .verify-card__spam {
            background: rgba(194,65,12,.08);
            color: #9a3412;
        }

        .verify-card__spam strong { font-weight: 700; }

        .verify-card__form { margin-top: 4px; }

        .btn-resend {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            width: 100%;
            padding: 11px 16px;
            background: linear-gradient(135deg, var(--green) 0%, var(--green-light) 100%);
            border: none;
            border-radius: 10px;
            font-family: 'Plus Jakarta Sans', sans-serif;
            font-weight: 700;
            font-size: 14px;
            color: #fff;
            cursor: pointer;
            box-shadow: 0 4px 14px rgba(46,125,50,.30);
            transition: opacity .2s, transform .15s, box-shadow .2s;
        }

        .btn-resend:hover {
            opacity: .9;
            transform: translateY(-1px);
            box-shadow: 0 6px 18px rgba(46,125,50,.38);
        }

        .btn-resend:active {
            transform: translateY(0);
            box-shadow: 0 2px 8px rgba(46,125,50,.25);
        }