/* Vendor login & registration — layout, cards, asides */

body.vendor-auth-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: var(--bg-secondary);
}

.vendor-auth-shell {
    flex: 1;
    padding: 0 0 2.75rem;
}

.vendor-auth-page--register .vendor-auth-shell {
    padding-top: 0;
}

.vendor-auth-layout {
    display: grid;
    gap: 1.75rem;
    align-items: start;
}

.vendor-auth-layout--login {
    grid-template-columns: minmax(0, 28rem) minmax(0, 1fr);
    padding-top: 1.75rem;
}

.vendor-auth-layout--register {
    grid-template-columns: minmax(0, 1fr) minmax(0, 20.5rem);
    padding-top: 1.5rem;
    padding-bottom: 0.5rem;
}

/* Hero band (registration) */
.vendor-auth-hero {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 46%, var(--primary-dark, #0c4a6e) 100%);
    color: var(--text-inverse);
    padding: 2.25rem 0 2.35rem;
    margin-bottom: 0;
}

.vendor-auth-hero__inner {
    text-align: center;
    max-width: 42rem;
    margin: 0 auto;
}

.vendor-auth-hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    opacity: 0.9;
    margin-bottom: 0.65rem;
}

.vendor-auth-hero h1 {
    margin: 0 0 0.65rem;
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 800;
    letter-spacing: -0.025em;
    line-height: 1.2;
}

.vendor-auth-hero p {
    margin: 0;
    font-size: 1.05rem;
    line-height: 1.55;
    opacity: 0.93;
}

/* Main card */
.vendor-auth-card {
    background: var(--oha-card-bg);
    border: var(--oha-card-border);
    border-radius: var(--oha-card-radius);
    overflow: hidden;
    box-shadow: var(--oha-card-shadow);
}

.vendor-auth-card--wide .vendor-auth-card__body {
    padding: 1.5rem 1.65rem 1.75rem;
}

.vendor-auth-card__head {
    padding: 1.5rem 1.65rem 1.25rem;
    border-bottom: 1px solid var(--border-light);
    background: linear-gradient(180deg, var(--primary-50) 0%, var(--bg-primary) 100%);
}

.vendor-auth-card__body {
    padding: 1.5rem 1.65rem 1.65rem;
}

.vendor-auth-card__footer {
    margin-top: 1.35rem;
    padding-top: 1.35rem;
    border-top: 1px solid var(--border-light);
    text-align: center;
}

.vendor-auth-eyebrow {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    margin: 0 0 0.5rem;
    font-size: 0.6875rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--primary-dark);
}

.vendor-auth-card__head h1 {
    margin: 0 0 0.45rem;
    font-size: 1.55rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--text-primary);
}

.vendor-auth-lead {
    margin: 0;
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.52;
}

.vendor-auth-submit {
    width: 100%;
    justify-content: center;
    padding: 0.9rem 1.25rem;
    font-weight: 700;
    margin-top: 0.35rem;
}

.vendor-auth-muted {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin: 0 0 0.5rem;
}

.vendor-auth-buyer-link {
    display: inline-block;
    margin-top: 0.85rem;
    font-size: 0.8125rem;
    color: var(--text-secondary);
    text-decoration: none;
}

.vendor-auth-buyer-link:hover {
    color: var(--primary);
    text-decoration: underline;
}

.vendor-auth-row-between {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
    flex-wrap: wrap;
}

.vendor-auth-row-between .form-label {
    margin: 0;
}

.vendor-auth-forgot {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--primary);
    text-decoration: none;
}

.vendor-auth-forgot:hover {
    text-decoration: underline;
}

.vendor-auth-remember {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.25rem;
}

.vendor-auth-remember label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin: 0;
    cursor: pointer;
}

/* Aside panels */
.vendor-auth-aside {
    border: 1px solid var(--border-light);
    border-radius: var(--radius-xl);
    background: linear-gradient(165deg, var(--primary-50) 0%, var(--bg-primary) 55%);
    padding: 1.35rem 1.4rem 1.5rem;
    box-shadow: var(--shadow-xs);
    position: sticky;
    top: 1rem;
}

.vendor-auth-aside h2 {
    margin: 0 0 1rem;
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--primary-dark);
    display: flex;
    align-items: center;
    gap: 0.45rem;
}

.vendor-benefits-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.vendor-benefits-list li {
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
}

.vendor-benefits-list i {
    color: var(--success);
    font-size: 1.15rem;
    margin-top: 0.12rem;
    flex-shrink: 0;
}

.vendor-benefits-list strong {
    display: block;
    font-size: 0.9rem;
    margin-bottom: 0.2rem;
    color: var(--text-primary);
}

.vendor-benefits-list span {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    line-height: 1.45;
}

.vendor-auth-links-strip {
    margin-top: 1.25rem;
    padding-top: 1.25rem;
    border-top: 1px dashed var(--border-medium);
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    font-size: 0.8125rem;
}

.vendor-auth-links-strip a {
    color: var(--primary);
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

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

/* Registration form sections */
.vendor-form-fieldset {
    margin: 0 0 1.75rem;
    padding: 0;
    border: none;
}

.vendor-form-legend {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    font-size: 1rem;
    font-weight: 800;
    color: var(--primary-dark);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--primary-200);
    width: 100%;
}

.vendor-form-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.vendor-form-help {
    display: block;
    margin-top: 0.35rem;
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

.vendor-form-checkbox-row {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    margin: 1.25rem 0 1.5rem;
}

.vendor-form-checkbox-row label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.vendor-form-checkbox-row a {
    color: var(--primary);
    font-weight: 600;
}

/* Sidebar stack (registration) */
.vendor-auth-sidebar-col {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    position: sticky;
    top: 1rem;
}

.vendor-mini-card {
    border-radius: var(--oha-card-radius);
    border: var(--oha-card-border);
    padding: 1.15rem 1.25rem;
    box-shadow: var(--oha-card-shadow);
}

.vendor-mini-card--benefits {
    background: linear-gradient(165deg, var(--primary-50) 0%, var(--bg-primary) 50%);
}

.vendor-mini-card--warn {
    background: var(--warning-50, #fffbeb);
    border-color: var(--warning-200, #fde68a);
}

.vendor-mini-card--info {
    background: var(--info-50, #eff6ff);
    border-color: var(--info-200, #bfdbfe);
}

.vendor-mini-card h2 {
    margin: 0 0 0.85rem;
    font-size: 1rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.vendor-mini-card--warn h2 {
    color: var(--warning-dark, #92400e);
}

.vendor-mini-card--info h2 {
    color: var(--info-dark, #1e40af);
}

.vendor-req-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

.vendor-req-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.45rem;
}

.vendor-req-list i {
    font-size: 0.45rem;
    margin-top: 0.45rem;
    color: var(--warning);
    flex-shrink: 0;
}

.vendor-mini-card p {
    margin: 0 0 0.85rem;
    font-size: 0.8125rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

@media (max-width: 960px) {
    .vendor-auth-layout--login,
    .vendor-auth-layout--register {
        grid-template-columns: minmax(0, 1fr);
        padding-left: env(safe-area-inset-left, 0px);
        padding-right: env(safe-area-inset-right, 0px);
    }

    .vendor-auth-shell {
        padding-bottom: clamp(1.25rem, 4vw, 2.75rem);
    }

    .vendor-auth-aside,
    .vendor-auth-sidebar-col {
        position: static;
    }

    .vendor-form-grid-2 {
        grid-template-columns: 1fr;
    }

    .vendor-auth-hero {
        padding-left: max(0rem, env(safe-area-inset-left, 0px));
        padding-right: max(0rem, env(safe-area-inset-right, 0px));
    }
}

@media (max-width: 600px) {
    .vendor-auth-hero {
        padding-top: 1.5rem;
        padding-bottom: 1.6rem;
    }

    .vendor-auth-card__footer .btn-outline {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .vendor-auth-card__head,
    .vendor-auth-card__body,
    .vendor-auth-card--wide .vendor-auth-card__body {
        padding-left: max(1rem, env(safe-area-inset-left, 0px));
        padding-right: max(1rem, env(safe-area-inset-right, 0px));
    }

    .vendor-auth-submit {
        font-size: 0.9375rem;
        padding-inline: 1rem;
    }

    .vendor-auth-links-strip a {
        white-space: normal;
    }

    .vendor-mini-card {
        padding: 1rem 1.05rem;
    }
}