:root {
    --bg: #050807;
    --panel: rgba(11, 18, 15, .86);
    --panel-strong: rgba(14, 24, 20, .96);
    --line: rgba(255, 255, 255, .1);
    --line-strong: rgba(65, 255, 151, .3);
    --text: #f3fff8;
    --muted: #91a59a;
    --muted-strong: #c7d8ce;
    --green: #35f28b;
    --green-2: #12c96d;
    --danger: #ff6b7a;
    --radius: 28px;
    --shadow: 0 28px 90px rgba(0, 0, 0, .55);
}

* { box-sizing: border-box; }

html, body { min-height: 100%; }

body.zygo-auth-body {
    margin: 0;
    font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at 18% 12%, rgba(53, 242, 139, .18), transparent 28rem),
        radial-gradient(circle at 82% 72%, rgba(18, 201, 109, .11), transparent 26rem),
        linear-gradient(135deg, #050807 0%, #07100d 50%, #040605 100%);
}

.zygo-auth-shell {
    min-height: 100svh;
    width: 100%;
    display: grid;
    place-items: center;
    padding: clamp(20px, 4vw, 56px);
    position: relative;
    overflow: hidden;
}

.zygo-auth-shell::before,
.zygo-auth-shell::after {
    content: "";
    position: absolute;
    border-radius: 999px;
    filter: blur(44px);
    opacity: .42;
    pointer-events: none;
}

.zygo-auth-shell::before {
    width: 280px;
    height: 280px;
    background: rgba(53, 242, 139, .22);
    top: -80px;
    left: -80px;
}

.zygo-auth-shell::after {
    width: 360px;
    height: 360px;
    background: rgba(53, 242, 139, .1);
    right: -120px;
    bottom: -140px;
}

.auth-card {
    width: min(100%, 620px);
    position: relative;
    z-index: 1;
    padding: clamp(24px, 4vw, 44px);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: linear-gradient(180deg, rgba(13, 22, 18, .92), rgba(7, 12, 10, .9));
    box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, .06);
    backdrop-filter: blur(22px);
}

.auth-card--compact { width: min(100%, 500px); }

.brand {
    display: inline-flex;
    align-items: center;
    gap: 11px;
    color: var(--text);
    text-decoration: none;
    font-size: 23px;
    font-weight: 800;
    letter-spacing: -.04em;
}

.brand-mark {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border-radius: 15px;
    color: #041007;
    background: linear-gradient(135deg, var(--green), var(--green-2));
    box-shadow: 0 0 28px rgba(53, 242, 139, .32);
}

.auth-heading { margin-top: 34px; margin-bottom: 26px; }

.eyebrow {
    margin: 0 0 10px;
    color: var(--green);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .16em;
    text-transform: uppercase;
}

.auth-heading h1 {
    margin: 0;
    font-size: clamp(32px, 5vw, 46px);
    line-height: 1;
    letter-spacing: -.06em;
}

.auth-heading p:not(.eyebrow) {
    max-width: 44rem;
    margin: 14px 0 0;
    color: var(--muted);
    font-size: clamp(15px, 2vw, 17px);
    line-height: 1.6;
}

.auth-alert {
    display: grid;
    gap: 4px;
    padding: 14px 16px;
    margin-bottom: 18px;
    color: #ffdce1;
    background: rgba(255, 107, 122, .1);
    border: 1px solid rgba(255, 107, 122, .28);
    border-radius: 18px;
    font-size: 14px;
}

.auth-alert--success {
    color: #d8ffe7;
    background: rgba(53, 242, 139, .1);
    border-color: rgba(53, 242, 139, .28);
}

.account-selector {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 22px;
}

.account-option {
    appearance: none;
    cursor: pointer;
    text-align: left;
    min-height: 92px;
    padding: 17px;
    color: var(--muted-strong);
    border: 1px solid var(--line);
    border-radius: 22px;
    background: rgba(255, 255, 255, .035);
    transition: .2s ease;
}

.account-option strong {
    display: block;
    color: var(--text);
    font-size: 15px;
    margin-bottom: 6px;
}

.account-option span {
    color: var(--muted);
    font-size: 13px;
    line-height: 1.35;
}

.account-option:hover,
.account-option.is-active {
    border-color: var(--line-strong);
    background: linear-gradient(135deg, rgba(53, 242, 139, .14), rgba(255,255,255,.035));
    box-shadow: 0 0 0 4px rgba(53, 242, 139, .06);
}

.auth-form { display: grid; gap: 16px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

.field { display: grid; gap: 8px; }
.field span {
    color: var(--muted-strong);
    font-size: 13px;
    font-weight: 700;
}

.field input,
.password-field {
    width: 100%;
    min-height: 56px;
    color: var(--text);
    border: 1px solid var(--line);
    border-radius: 18px;
    background: rgba(255, 255, 255, .045);
    outline: none;
    transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}

.field input {
    padding: 0 16px;
    font: inherit;
    font-size: 15px;
}

.field input::placeholder { color: rgba(199, 216, 206, .42); }

.field input:focus,
.password-field:focus-within {
    border-color: rgba(53, 242, 139, .58);
    background: rgba(255, 255, 255, .065);
    box-shadow: 0 0 0 4px rgba(53, 242, 139, .08);
}

.password-field {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    overflow: hidden;
}

.password-field input {
    min-height: 54px;
    border: 0;
    background: transparent;
    box-shadow: none;
}

.password-field input:focus { box-shadow: none; }

.password-field button {
    cursor: pointer;
    height: 40px;
    margin-right: 8px;
    padding: 0 12px;
    color: var(--green);
    font-weight: 800;
    font-size: 12px;
    border: 0;
    border-radius: 13px;
    background: rgba(53, 242, 139, .11);
}

.auth-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    margin-top: 2px;
}

.check {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    color: var(--muted-strong);
    font-size: 14px;
}

.check input {
    width: 16px;
    height: 16px;
    accent-color: var(--green);
}

.check--terms { align-items: flex-start; line-height: 1.45; }

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

a:hover { text-decoration: underline; }

.primary-btn {
    cursor: pointer;
    width: 100%;
    min-height: 58px;
    margin-top: 4px;
    border: 0;
    border-radius: 18px;
    color: #031008;
    background: linear-gradient(135deg, var(--green), var(--green-2));
    font-size: 16px;
    font-weight: 900;
    letter-spacing: -.01em;
    box-shadow: 0 18px 44px rgba(53, 242, 139, .22);
    transition: transform .18s ease, box-shadow .18s ease, filter .18s ease;
}

.primary-btn:hover {
    transform: translateY(-1px);
    filter: brightness(1.04);
    box-shadow: 0 22px 52px rgba(53, 242, 139, .28);
}

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

.auth-switch {
    margin: 22px 0 0;
    color: var(--muted);
    text-align: center;
    font-size: 14px;
}

@media (max-width: 680px) {
    .zygo-auth-shell { padding: 16px; align-items: start; }
    .auth-card { border-radius: 24px; padding: 22px; margin-top: 10px; }
    .auth-heading { margin-top: 26px; }
    .grid-2, .account-selector { grid-template-columns: 1fr; }
    .account-option { min-height: 78px; }
    .auth-row { align-items: flex-start; flex-direction: column; }
}

/* Correccion final: selector limpio + formularios reales en modal */
.register-choice-card { text-align: left; }
.account-selector--only {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    margin-top: 26px;
}
.account-selector--only .account-option {
    min-height: 174px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 10px;
    text-align: left;
    cursor: pointer;
    border: 1px solid var(--line);
    border-radius: 22px;
    background: rgba(255,255,255,.045);
    color: var(--text);
    padding: 22px;
    transition: transform .18s ease, border-color .18s ease, background .18s ease, box-shadow .18s ease;
}
.account-selector--only .account-option:hover,
.account-selector--only .account-option.is-active {
    transform: translateY(-2px);
    border-color: var(--line-strong);
    background: linear-gradient(180deg, rgba(53,242,139,.12), rgba(255,255,255,.045));
    box-shadow: 0 22px 52px rgba(0,0,0,.28), 0 0 0 4px rgba(53,242,139,.06);
}
.account-selector--only .account-option strong { font-size: 18px; letter-spacing: -.02em; }
.account-selector--only .account-option span:last-child { color: var(--muted); line-height: 1.45; font-size: 14px; }
.option-icon {
    width: 50px;
    height: 50px;
    display: grid;
    place-items: center;
    border-radius: 17px;
    background: rgba(53, 242, 139, .12);
    border: 1px solid rgba(53, 242, 139, .22);
    color: var(--green);
    font-size: 22px;
}
.auth-modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: grid;
    place-items: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity .22s ease, visibility .22s ease;
}
.auth-modal.is-open { opacity: 1; visibility: visible; pointer-events: auto; }
.auth-modal__overlay { position: absolute; inset: 0; background: rgba(0,0,0,.72); backdrop-filter: blur(14px); }
.auth-modal__dialog {
    width: min(100%, 720px);
    max-height: min(88svh, 780px);
    overflow: auto;
    position: relative;
    z-index: 1;
    padding: clamp(22px, 4vw, 36px);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: linear-gradient(180deg, rgba(13, 22, 18, .98), rgba(7, 12, 10, .97));
    box-shadow: 0 38px 120px rgba(0,0,0,.72), inset 0 1px 0 rgba(255,255,255,.06);
    transform: translateY(18px) scale(.98);
    transition: transform .22s ease;
}
.auth-modal__dialog--wide { width: min(100%, 920px); padding: clamp(18px, 3vw, 30px); }
.auth-modal.is-open .auth-modal__dialog { transform: translateY(0) scale(1); }
.auth-modal__close {
    position: sticky;
    top: 0;
    float: right;
    z-index: 8;
    width: 42px;
    height: 42px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: rgba(255,255,255,.06);
    color: var(--text);
    font-size: 28px;
    line-height: 1;
    cursor: pointer;
}
.auth-modal__close:hover { border-color: var(--line-strong); background: rgba(53,242,139,.10); }
body.modal-open { overflow: hidden; }
.real-modal-header { margin: 0 48px 22px 0; }
.real-modal-header h2 { margin: 6px 0 8px; font-size: clamp(28px,4vw,42px); line-height: 1.02; letter-spacing: -.06em; }
.real-modal-header p:last-child { margin: 0; color: var(--muted); font-weight: 600; line-height: 1.5; }
.auth-alert--modal { margin-bottom: 18px; }
.auth-alert--modal ul { margin: 8px 0 0; padding-left: 18px; }
.auth-alert--modal li { margin: 4px 0; color: var(--muted-strong); }
.real-register-panels .register-panel { display: none; }
.real-register-panels .register-panel.is-active { display: block; }
.real-register-form .merchant-register-logo,
.real-register-form .merchant-progress { display: none !important; }
.real-register-form .merchant-register-wrap { font-family: inherit; }
.real-register-form .merchant-register-hero {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px;
    margin-bottom: 16px;
    border: 1px solid rgba(53,242,139,.16);
    border-radius: 22px;
    background: linear-gradient(135deg, rgba(53,242,139,.11), rgba(255,255,255,.035));
}
.real-register-form .merchant-register-hero-icon {
    width: 54px;
    height: 54px;
    flex: 0 0 54px;
    display: grid;
    place-items: center;
    border-radius: 18px;
    background: rgba(53,242,139,.13);
    color: var(--green);
    font-size: 23px;
}
.real-register-form .merchant-register-hero h2 { margin: 0; color: var(--text); font-size: 24px; line-height: 1.1; letter-spacing: -.04em; }
.real-register-form .merchant-register-hero p { margin: 6px 0 0; color: var(--muted); font-size: 13px; line-height: 1.45; }
.real-register-form .merchant-register-section {
    display: grid;
    grid-template-columns: 210px minmax(0,1fr);
    gap: 18px;
    padding: 16px;
    margin: 14px 0;
    border: 1px solid var(--line);
    border-radius: 22px;
    background: rgba(255,255,255,.035);
}
.real-register-form .merchant-register-step { display: flex; gap: 11px; align-items: flex-start; }
.real-register-form .merchant-register-step-icon {
    width: 40px;
    height: 40px;
    flex: 0 0 40px;
    display: grid;
    place-items: center;
    border-radius: 14px;
    background: rgba(53,242,139,.10);
    color: var(--green);
}
.real-register-form .merchant-register-step-title { color: var(--text); font-size: 13px; font-weight: 900; line-height: 1.25; }
.real-register-form .merchant-register-step-subtitle { color: var(--muted); font-size: 12px; line-height: 1.4; margin-top: 3px; }
.real-register-form .merchant-register-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 14px; }
.real-register-form .merchant-field.full { grid-column: 1 / -1; }
.real-register-form .merchant-field label { display: block; margin-bottom: 7px; color: var(--muted-strong); font-size: 12px; font-weight: 800; }
.real-register-form .required { color: var(--green); }
.real-register-form .optional { color: var(--muted); font-weight: 600; }
.real-register-form .merchant-input,
.real-register-form .merchant-select,
.real-register-form .merchant-textarea {
    width: 100%;
    min-height: 54px;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: rgba(255,255,255,.045);
    color: var(--text);
    padding: 0 16px;
    outline: none;
    font: inherit;
    font-size: 14px;
    font-weight: 600;
}
.real-register-form .merchant-textarea { min-height: 104px; padding-top: 14px; resize: vertical; }
.real-register-form .merchant-input::placeholder,
.real-register-form .merchant-textarea::placeholder { color: rgba(199,216,206,.45); }
.real-register-form .merchant-input:focus,
.real-register-form .merchant-select:focus,
.real-register-form .merchant-textarea:focus {
    border-color: var(--line-strong);
    box-shadow: 0 0 0 4px rgba(53,242,139,.08);
}
.real-register-form .merchant-select option { color: #07100d; }
.real-register-form .merchant-input-wrap { position: relative; }
.real-register-form .merchant-input-wrap > i {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--muted);
    z-index: 1;
}
.real-register-form .merchant-input.with-icon { padding-left: 42px; }
.real-register-form .merchant-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin: 12px 0;
    color: var(--muted-strong);
    font-size: 13px;
    line-height: 1.45;
}
.real-register-form .merchant-checkbox input { margin-top: 2px; accent-color: var(--green); }
.real-register-form .merchant-actions { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 12px; align-items: center; margin-top: 18px; }
.real-register-form .merchant-submit {
    min-height: 56px;
    border: 0;
    border-radius: 17px;
    background: linear-gradient(135deg, var(--green), var(--green-2));
    color: #031008;
    font-weight: 900;
    cursor: pointer;
    box-shadow: 0 18px 44px rgba(53,242,139,.22);
}
.real-register-form .merchant-cancel {
    min-height: 56px;
    padding: 0 18px;
    border: 1px solid var(--line);
    border-radius: 17px;
    background: rgba(255,255,255,.045);
    color: var(--text);
    font-weight: 800;
    cursor: pointer;
}
.real-register-form .merchant-login-link { margin-top: 14px; color: var(--muted); text-align: center; font-size: 14px; }
.real-register-form .driver-register-note,
.real-register-form .merchant-register-note {
    margin: 14px 0;
    padding: 14px;
    border: 1px solid rgba(53,242,139,.14);
    border-radius: 16px;
    background: rgba(53,242,139,.07);
    color: var(--muted-strong);
    font-size: 13px;
    line-height: 1.5;
}
@media (max-width: 760px) {
    .account-selector--only { grid-template-columns: 1fr; }
    .account-selector--only .account-option { min-height: 136px; }
    .auth-modal { padding: 10px; align-items: end; }
    .auth-modal__dialog { width: 100%; max-height: 92svh; border-radius: 26px 26px 18px 18px; }
    .real-register-form .merchant-register-section { grid-template-columns: 1fr; gap: 14px; }
    .real-register-form .merchant-register-grid { grid-template-columns: 1fr; }
    .real-register-form .merchant-actions { grid-template-columns: 1fr; }
    .real-modal-header { margin-right: 42px; }
}