:root {
    --igf-pos-control-navy: #102a4c;
    --igf-pos-control-blue: #2563eb;
    --igf-pos-control-green: #059669;
}

html.igf-pos-web-app,
body.igf-pos-web-app {
    min-height: 100%;
    min-height: 100dvh;
    overscroll-behavior: none;
}

body.igf-pos-access-page {
    margin: 0;
    min-height: 100vh;
    min-height: 100dvh;
    color: #172033;
    background:
        radial-gradient(circle at 15% 10%, rgba(7, 92, 255, 0.13), transparent 34rem),
        linear-gradient(145deg, #f7f9fd 0%, #eef3fb 100%);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.igf-pos-access-shell {
    min-height: 100vh;
    min-height: 100dvh;
    display: grid;
    place-items: center;
    box-sizing: border-box;
    padding: max(24px, env(safe-area-inset-top)) max(18px, env(safe-area-inset-right))
        max(24px, env(safe-area-inset-bottom)) max(18px, env(safe-area-inset-left));
}

.igf-pos-access-card {
    width: min(100%, 480px);
    box-sizing: border-box;
}

.igf-pos-access-card h1 {
    margin: 22px 0 8px;
    font-size: clamp(24px, 5vw, 32px);
    line-height: 1.15;
}

.igf-pos-access-status {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 20px;
    padding: 7px 11px;
    border: 1px solid #d9e2f2;
    border-radius: 999px;
    background: #f7f9fd;
    color: #53617a;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.02em;
}

.igf-pos-access-status.is-secure {
    border-color: #bbf7d0;
    background: #f0fdf4;
    color: #047857;
}

.igf-pos-compact-code {
    min-height: 58px !important;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: clamp(0.06em, 1.4vw, 0.13em) !important;
    font-size: clamp(17px, 4.8vw, 21px) !important;
    font-weight: 800;
    font-variant-numeric: tabular-nums;
}

.igf-pos-web-field input.is-invalid {
    border-color: #dc2626;
    box-shadow: 0 0 0 4px rgba(220, 38, 38, 0.1);
}

.igf-pos-access-step {
    display: block;
    margin-top: 16px;
    padding: 16px;
    border: 1px solid #dce5f0;
    border-radius: 17px;
    background: #f9fbfe;
}

.igf-pos-access-step[hidden] {
    display: none;
}

.igf-pos-access-step-heading {
    display: flex;
    align-items: center;
    gap: 11px;
}

.igf-pos-access-step-heading > span {
    display: inline-grid;
    flex: 0 0 34px;
    width: 34px;
    height: 34px;
    place-items: center;
    border-radius: 11px;
    background: #e8f0ff;
    color: #1d4ed8;
    font-size: 13px;
    font-weight: 900;
}

.igf-pos-access-step-heading strong,
.igf-pos-access-step-heading small {
    display: block;
}

.igf-pos-access-step-heading strong {
    color: #20324b;
    font-size: 15px;
}

.igf-pos-access-step-heading small {
    margin-top: 2px;
    color: #718096;
    font-size: 12px;
}

.igf-pos-access-step > p {
    margin: 12px 0 0;
    font-size: 13px;
    line-height: 1.5;
}

.igf-pos-access-install-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 12px;
}

.igf-pos-web-text-action,
.igf-pos-web-link-button {
    border: 0;
    background: transparent;
    color: #1d4ed8;
    font-weight: 800;
}

.igf-pos-web-link-anchor {
    width: max-content;
    max-width: 100%;
    box-sizing: border-box;
    text-decoration: none;
    text-align: center;
}

.igf-pos-web-text-action {
    min-height: 44px;
    padding: 8px 12px;
}

.igf-pos-web-link-button {
    display: block;
    min-height: 44px;
    margin: 10px auto 0;
    padding: 8px 10px;
}

.igf-pos-enrollment-form {
    margin-top: 8px;
    padding: 16px;
    border: 1px solid #dce5f0;
    border-radius: 17px;
    background: #f9fbfe;
}

.igf-pos-enrollment-form[hidden] {
    display: none;
}

.igf-pos-enrollment-pin-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.igf-pos-access-notice {
    display: grid;
    gap: 5px;
    margin-top: 18px;
    padding: 14px;
    border-radius: 12px;
    background: #fff7ed;
    color: #9a3412;
}

.igf-pos-access-notice[hidden] {
    display: none;
}

.igf-pos-access-footnote {
    margin: 20px 0 0 !important;
    padding-top: 16px;
    border-top: 1px solid #e8edf5;
    font-size: 12px !important;
    line-height: 1.55 !important;
    color: #6b778c !important;
}

body.igf-pos-web-app {
    padding-top: env(safe-area-inset-top);
    padding-right: env(safe-area-inset-right);
    padding-bottom: env(safe-area-inset-bottom);
    padding-left: env(safe-area-inset-left);
}

.igf-pos-web-guard {
    position: fixed;
    inset: 0;
    z-index: 2147482000;
    display: grid;
    place-items: center;
    padding: max(20px, env(safe-area-inset-top)) 20px max(20px, env(safe-area-inset-bottom));
    background: rgba(239, 244, 250, 0.96);
    backdrop-filter: blur(18px);
}

.igf-pos-web-guard[hidden] {
    display: none !important;
}

.igf-pos-web-card {
    width: min(430px, 100%);
    max-height: min(720px, calc(100dvh - 40px));
    overflow: auto;
    border: 1px solid #d8e1ed;
    border-radius: 26px;
    background: #fff;
    box-shadow: 0 30px 90px rgba(15, 39, 71, 0.18);
    padding: 26px;
}

.igf-pos-web-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
}

.igf-pos-web-brand img {
    width: 48px;
    height: 48px;
    border-radius: 13px;
}

.igf-pos-web-brand strong,
.igf-pos-web-card h2 {
    color: #16283f;
}

.igf-pos-web-brand span,
.igf-pos-web-card p {
    color: #66758a;
}

.igf-pos-web-card h2 {
    margin: 0 0 7px;
    font-size: 22px;
    line-height: 1.25;
}

.igf-pos-web-card p {
    margin: 0 0 20px;
}

.igf-pos-web-field {
    margin-top: 15px;
}

.igf-pos-web-field label {
    display: block;
    margin-bottom: 7px;
    color: #304158;
    font-size: 13px;
    font-weight: 750;
}

.igf-pos-web-field select,
.igf-pos-web-field input {
    box-sizing: border-box;
    width: 100%;
    min-height: 50px;
    border: 1px solid #cbd6e4;
    border-radius: 13px;
    background: #fff;
    color: #172033;
    padding: 10px 13px;
    font: inherit;
    outline: none;
}

.igf-pos-web-field input {
    letter-spacing: 0.34em;
    text-align: center;
    font-size: 22px;
    font-weight: 800;
}

.igf-pos-web-field select:focus,
.igf-pos-web-field input:focus {
    border-color: var(--igf-pos-control-blue);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
}

.igf-pos-web-primary,
.igf-pos-web-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    border-radius: 13px;
    padding: 10px 16px;
    font-weight: 800;
    text-decoration: none;
}

.igf-pos-web-primary {
    width: 100%;
    margin-top: 18px;
    border: 0;
    background: var(--igf-pos-control-navy);
    color: #fff;
}

.igf-pos-web-primary:disabled {
    opacity: 0.55;
}

.igf-pos-web-secondary {
    border: 1px solid #cbd6e4;
    background: #fff;
    color: #243a58;
}

.igf-pos-web-feedback {
    min-height: 20px;
    margin-top: 12px;
    color: #b42318;
    font-size: 13px;
    font-weight: 650;
}

.igf-pos-web-feedback[data-tone="success"] {
    color: #047857;
}

.igf-pos-web-feedback[data-tone="progress"] {
    color: #1d4ed8;
}

.igf-pos-web-offline-card {
    text-align: center;
}

.igf-pos-web-offline-dot {
    display: inline-block;
    width: 11px;
    height: 11px;
    margin-right: 7px;
    border-radius: 999px;
    background: #f59e0b;
}

.igf-pos-install-prompt {
    position: fixed;
    right: max(16px, env(safe-area-inset-right));
    bottom: max(18px, env(safe-area-inset-bottom));
    z-index: 2147481000;
    width: min(390px, calc(100vw - 32px));
    border: 1px solid #d9e3ef;
    border-radius: 20px;
    background: #fff;
    box-shadow: 0 24px 70px rgba(15, 39, 71, 0.2);
    padding: 17px;
}

.igf-pos-install-prompt[hidden] {
    display: none !important;
}

.igf-pos-access-install-sheet {
    animation: igf-pos-sheet-arrive 220ms ease-out both;
}

@keyframes igf-pos-sheet-arrive {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.igf-pos-install-prompt-header {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.igf-pos-install-prompt-header img {
    width: 42px;
    height: 42px;
    border-radius: 11px;
}

.igf-pos-install-prompt-header strong {
    display: block;
    color: #172b46;
    font-size: 15px;
}

.igf-pos-install-prompt-header span {
    color: #67768a;
    font-size: 13px;
}

.igf-pos-install-actions {
    display: flex;
    gap: 9px;
    margin-top: 14px;
}

.igf-pos-install-actions button {
    min-height: 44px;
    flex: 1;
    border-radius: 11px;
    border: 1px solid #ced9e7;
    background: #fff;
    color: #29405f;
    font-weight: 750;
}

.igf-pos-install-actions .is-primary {
    border-color: var(--igf-pos-control-navy);
    background: var(--igf-pos-control-navy);
    color: #fff;
}

.igf-pos-cashier-chip {
    position: fixed;
    top: max(8px, env(safe-area-inset-top));
    right: max(10px, env(safe-area-inset-right));
    z-index: 1100;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    min-height: 38px;
    max-width: min(230px, 60vw);
    border: 1px solid #d4deeb;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 8px 24px rgba(15, 39, 71, 0.12);
    padding: 7px 11px;
    color: #30445f;
    font-size: 12px;
    font-weight: 800;
}

.igf-pos-cashier-chip span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

@media (min-width: 1100px) {
    .pos-header .pos-header-actions > .igf-pos-cashier-chip.is-header-docked {
        position: static;
        inset: auto;
        z-index: auto;
        flex: 0 1 auto;
        width: auto !important;
        min-width: 0;
        min-height: 36px;
        max-width: 170px;
        height: 36px;
        margin-right: auto;
        border-color: #dbe4ef;
        background: #f8fafc;
        box-shadow: none;
        padding: 6px 10px;
    }
}

@media (max-width: 1099px) {
    .pos-header .pos-header-actions > .igf-pos-cashier-chip.is-menu-docked {
        position: static;
        inset: auto;
        z-index: auto;
        width: auto !important;
        max-width: none;
        min-height: 44px;
        height: auto;
        border-color: var(--igf-pos-theme-accent-border, #d4deeb);
        background: var(--igf-pos-theme-accent-soft, #f8fafc);
        box-shadow: none;
    }
}

@media (max-width: 520px) {
    .igf-pos-web-guard {
        align-items: end;
        padding: 0;
    }

    .igf-pos-web-card {
        width: 100%;
        max-height: calc(100dvh - env(safe-area-inset-top));
        border-radius: 26px 26px 0 0;
        border-bottom: 0;
        padding: 24px 20px max(24px, env(safe-area-inset-bottom));
    }

    .igf-pos-access-shell {
        display: block;
        padding: max(12px, env(safe-area-inset-top)) max(12px, env(safe-area-inset-right))
            max(16px, env(safe-area-inset-bottom)) max(12px, env(safe-area-inset-left));
    }

    .igf-pos-access-card {
        margin: 0 auto;
        max-height: none;
        padding: 20px 18px;
        border-radius: 22px;
    }

    .igf-pos-access-card h1 {
        margin-top: 18px;
    }

    .igf-pos-access-status {
        margin-top: 14px;
    }

    .igf-pos-enrollment-pin-grid {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .igf-pos-install-prompt {
        bottom: max(12px, env(safe-area-inset-bottom));
    }
}