:root {
    --bg-0: #f4fbfb;
    --bg-1: #deeff4;
    --bg-2: #d7f7ee;
    --surface: rgba(255, 255, 255, 0.82);
    --surface-strong: rgba(255, 255, 255, 0.94);
    --surface-muted: rgba(244, 251, 251, 0.86);
    --line: rgba(15, 37, 54, 0.1);
    --line-strong: rgba(15, 37, 54, 0.16);
    --text: #123047;
    --text-soft: #5a7487;
    --text-faint: #7c94a6;
    --primary: #0e9b92;
    --primary-dark: #0a6e6b;
    --primary-soft: rgba(14, 155, 146, 0.1);
    --navy: #204c73;
    --navy-soft: rgba(32, 76, 115, 0.08);
    --success: #157b63;
    --success-soft: rgba(21, 123, 99, 0.12);
    --warning: #b87412;
    --warning-soft: rgba(184, 116, 18, 0.12);
    --danger: #b94053;
    --danger-soft: rgba(185, 64, 83, 0.12);
    --info: #316fe2;
    --info-soft: rgba(49, 111, 226, 0.12);
    --shadow-lg: 0 28px 80px rgba(12, 35, 52, 0.12);
    --shadow-md: 0 18px 36px rgba(12, 35, 52, 0.09);
    --radius-xl: 30px;
    --radius-lg: 22px;
    --radius-md: 16px;
    --radius-sm: 12px;
}

* {
    box-sizing: border-box;
}

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

body {
    margin: 0;
    color: var(--text);
    font-family: "Avenir Next", "Manrope", "Segoe UI", sans-serif;
    background:
        radial-gradient(circle at 8% 8%, rgba(14, 155, 146, 0.18), transparent 26%),
        radial-gradient(circle at 92% 10%, rgba(49, 111, 226, 0.14), transparent 28%),
        linear-gradient(155deg, var(--bg-0) 0%, var(--bg-1) 48%, var(--bg-2) 100%);
}

a {
    color: inherit;
    text-decoration: none;
}

button,
input,
textarea,
select {
    font: inherit;
}

img {
    max-width: 100%;
    display: block;
}

code {
    border-radius: 999px;
    background: rgba(18, 48, 71, 0.08);
    padding: 0.18rem 0.45rem;
    font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
    font-size: 0.92em;
}

.app-shell {
    position: relative;
    overflow-x: hidden;
}

.ambient {
    position: fixed;
    z-index: 0;
    border-radius: 999px;
    filter: blur(10px);
    opacity: 0.55;
    pointer-events: none;
}

.ambient--one {
    top: -8rem;
    left: -5rem;
    width: 20rem;
    height: 20rem;
    background: rgba(14, 155, 146, 0.2);
}

.ambient--two {
    top: 6rem;
    right: -5rem;
    width: 24rem;
    height: 24rem;
    background: rgba(49, 111, 226, 0.13);
}

.ambient--three {
    bottom: -9rem;
    left: 18%;
    width: 26rem;
    height: 26rem;
    background: rgba(21, 123, 99, 0.12);
}

.page {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1.25rem;
}

.page--wide {
    align-items: flex-start;
}

.card {
    width: min(100%, 700px);
    border: 1px solid rgba(255, 255, 255, 0.78);
    border-radius: var(--radius-xl);
    background: var(--surface);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-lg);
    padding: 2rem;
}

.card--narrow {
    max-width: 680px;
}

.card--wide,
.page--wide .card {
    width: min(100%, 1280px);
}

.brand {
    display: flex;
    align-items: center;
    gap: 1.1rem;
    margin-bottom: 1.5rem;
}

.brand--compact {
    margin-bottom: 0;
}

.brand__logo {
    width: 74px;
    height: 74px;
    border-radius: 24px;
    box-shadow: 0 20px 28px rgba(14, 155, 146, 0.18);
    flex-shrink: 0;
}

.brand__eyebrow,
.panel-header__eyebrow {
    margin: 0 0 0.4rem;
    color: var(--primary-dark);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.brand__title,
.panel-header__title {
    margin: 0;
    line-height: 1.05;
    letter-spacing: -0.03em;
}

.brand__title {
    font-size: clamp(2.3rem, 4vw, 3.6rem);
}

.panel-header__title {
    font-size: clamp(1.7rem, 3vw, 2.5rem);
}

.brand__subtitle {
    margin: 0.7rem 0 0;
    max-width: 62ch;
    color: var(--text-soft);
    line-height: 1.7;
}

.chip-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
    margin-bottom: 1.25rem;
}

.chip {
    display: inline-flex;
    align-items: center;
    min-height: 2.15rem;
    padding: 0 0.95rem;
    border-radius: 999px;
    background: var(--primary-soft);
    border: 1px solid rgba(14, 155, 146, 0.16);
    color: var(--primary-dark);
    font-size: 0.82rem;
    font-weight: 700;
}

.flash {
    margin-bottom: 1rem;
    border-radius: var(--radius-md);
    padding: 0.95rem 1rem;
    font-weight: 700;
    line-height: 1.55;
    border: 1px solid transparent;
}

.flash--success {
    background: var(--success-soft);
    color: var(--success);
    border-color: rgba(21, 123, 99, 0.16);
}

.flash--error {
    background: var(--danger-soft);
    color: var(--danger);
    border-color: rgba(185, 64, 83, 0.16);
}

.flash--warning {
    background: var(--warning-soft);
    color: var(--warning);
    border-color: rgba(184, 116, 18, 0.16);
}

.flash--info {
    background: var(--info-soft);
    color: var(--info);
    border-color: rgba(49, 111, 226, 0.16);
}

.form-stack {
    display: grid;
    gap: 1rem;
}

.field {
    display: grid;
    gap: 0.45rem;
}

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

.field__label {
    color: var(--text);
    font-size: 0.92rem;
    font-weight: 800;
}

.input,
.textarea {
    width: 100%;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    background: var(--surface-strong);
    color: var(--text);
    padding: 0.92rem 1rem;
    outline: none;
    transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease, background 0.18s ease;
}

.input:hover,
.textarea:hover {
    border-color: var(--line-strong);
}

.input:focus,
.textarea:focus {
    border-color: rgba(14, 155, 146, 0.48);
    box-shadow: 0 0 0 4px rgba(14, 155, 146, 0.12);
    transform: translateY(-1px);
}

select.input {
    appearance: none;
    background-image:
        linear-gradient(45deg, transparent 50%, var(--text-soft) 50%),
        linear-gradient(135deg, var(--text-soft) 50%, transparent 50%);
    background-position:
        calc(100% - 18px) calc(50% - 3px),
        calc(100% - 12px) calc(50% - 3px);
    background-size: 6px 6px, 6px 6px;
    background-repeat: no-repeat;
    padding-right: 2.6rem;
}

.textarea {
    min-height: 10rem;
    resize: vertical;
}

.input--compact {
    min-width: 12rem;
}

.helper-text,
.muted {
    margin: 0;
    color: var(--text-soft);
    line-height: 1.65;
    font-size: 0.92rem;
}

.checkbox-field {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    color: var(--text-soft);
    font-weight: 700;
}

.checkbox-field input {
    width: 1.05rem;
    height: 1.05rem;
    accent-color: var(--primary);
}

.button-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 0.25rem;
}

.button-row--spread {
    justify-content: space-between;
    align-items: center;
}

.button-row--spaced {
    margin-top: 1rem;
}

.inline-form {
    display: inline-flex;
    margin: 0;
}

.inline-reset-form,
.toolbar-form {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.65rem;
}

.button,
.copy-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    min-height: 2.95rem;
    border-radius: 999px;
    font-weight: 800;
    letter-spacing: -0.01em;
    cursor: pointer;
    transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.button {
    padding: 0 1.2rem;
    border: 0;
    background: linear-gradient(135deg, var(--primary) 0%, #19b6ad 100%);
    color: #ffffff;
    box-shadow: 0 16px 28px rgba(14, 155, 146, 0.2);
}

.button:hover,
.copy-button:hover {
    transform: translateY(-1px);
}

.button:focus-visible,
.copy-button:focus-visible,
.input:focus-visible,
.textarea:focus-visible {
    outline: none;
}

.button--secondary {
    background: linear-gradient(135deg, var(--navy) 0%, #36668e 100%);
    box-shadow: 0 14px 24px rgba(32, 76, 115, 0.16);
}

.button--ghost {
    background: rgba(255, 255, 255, 0.68);
    color: var(--text);
    border: 1px solid rgba(18, 48, 71, 0.14);
    box-shadow: none;
}

.button--danger {
    background: linear-gradient(135deg, #df5167 0%, #b63049 100%);
    box-shadow: 0 16px 28px rgba(185, 64, 83, 0.18);
}

.button--small {
    min-height: 2.25rem;
    padding: 0 0.9rem;
    font-size: 0.84rem;
}

.summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 0.9rem;
    margin-bottom: 1.35rem;
}

.summary-card {
    padding: 1rem;
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid rgba(18, 48, 71, 0.07);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.75);
}

.summary-card__label {
    display: block;
    margin-bottom: 0.35rem;
    color: var(--text-soft);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.summary-card__value {
    font-size: clamp(1.65rem, 2.6vw, 2.25rem);
    line-height: 1;
}

.dashboard-card {
    display: grid;
    gap: 1.25rem;
}

.topbar {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
}

.tab-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
}

.tab-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 2.5rem;
    padding: 0 1rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.7);
    border: 1px solid rgba(18, 48, 71, 0.08);
    color: var(--text-soft);
    font-weight: 800;
}

.tab-pill.is-active {
    background: var(--primary-soft);
    border-color: rgba(14, 155, 146, 0.18);
    color: var(--primary-dark);
}

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

.panel {
    border-radius: var(--radius-lg);
    border: 1px solid rgba(18, 48, 71, 0.08);
    background: rgba(255, 255, 255, 0.68);
    padding: 1.35rem;
    box-shadow: var(--shadow-md);
}

.panel--full {
    width: 100%;
}

.panel__header,
.panel-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1rem;
}

.panel__header--stack,
.panel-header--stack {
    flex-wrap: wrap;
}

.panel__title {
    margin: 0;
    font-size: 1.45rem;
    letter-spacing: -0.03em;
}

.table-shell {
    overflow: auto;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(18, 48, 71, 0.08);
    background: var(--surface-muted);
}

.table-shell--compact {
    margin-top: 1rem;
}

.results-table {
    width: 100%;
    min-width: 820px;
    border-collapse: collapse;
}

.results-table th,
.results-table td {
    padding: 0.95rem 1rem;
    text-align: left;
    vertical-align: top;
    border-bottom: 1px solid rgba(18, 48, 71, 0.08);
}

.results-table th {
    position: sticky;
    top: 0;
    z-index: 1;
    background: rgba(246, 251, 253, 0.96);
    color: var(--text-faint);
    font-size: 0.76rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.results-table tr:last-child td {
    border-bottom: 0;
}

.results-table__url,
.results-table__details {
    word-break: break-word;
    line-height: 1.6;
}

.results-table__short {
    min-width: 230px;
}

.results-table__details {
    min-width: 220px;
}

.results-table__link {
    color: var(--info);
    font-weight: 800;
    word-break: break-all;
}

.results-table__link:hover {
    text-decoration: underline;
}

.link-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.55rem;
}

.copy-button {
    width: fit-content;
    padding: 0 0.9rem;
    border: 1px solid rgba(14, 155, 146, 0.16);
    background: rgba(14, 155, 146, 0.08);
    color: var(--primary-dark);
}

.copy-button.is-copied,
.copy-button--active {
    background: var(--success-soft);
    border-color: rgba(21, 123, 99, 0.16);
    color: var(--success);
}

.status-badge {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    min-height: 2rem;
    padding: 0 0.8rem;
    font-size: 0.82rem;
    font-weight: 800;
    white-space: nowrap;
}

.status-badge--success {
    background: var(--success-soft);
    color: var(--success);
}

.status-badge--warning {
    background: var(--warning-soft);
    color: var(--warning);
}

.status-badge--error {
    background: var(--danger-soft);
    color: var(--danger);
}

.action-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.detail-grid {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(280px, 1fr);
    gap: 1rem;
    margin-bottom: 1rem;
}

.side-panel {
    display: grid;
    gap: 1rem;
}

.qr-thumb {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(18, 48, 71, 0.08);
    background: #ffffff;
    object-fit: cover;
}

.qr-card {
    display: grid;
    gap: 1rem;
    justify-items: center;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(18, 48, 71, 0.08);
    background: rgba(255, 255, 255, 0.72);
    padding: 1rem;
}

.qr-preview {
    width: min(100%, 220px);
    border-radius: 18px;
    background: #ffffff;
    border: 1px solid rgba(18, 48, 71, 0.08);
}

.code-block {
    margin: 0;
    overflow: auto;
    border-radius: var(--radius-md);
    background: #0d2638;
    padding: 1rem;
    color: #d7f7ef;
    line-height: 1.7;
    font-size: 0.85rem;
}

.list-stack {
    display: grid;
    gap: 0.75rem;
}

.list-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    border-radius: var(--radius-md);
    border: 1px solid rgba(18, 48, 71, 0.08);
    background: rgba(255, 255, 255, 0.72);
    padding: 0.95rem 1rem;
}

.empty-state,
.empty-cell {
    color: var(--text-soft);
    text-align: center;
}

.empty-state {
    padding: 1.4rem;
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.62);
    border: 1px dashed rgba(18, 48, 71, 0.12);
}

.empty-cell {
    padding: 1.5rem 1rem;
}

.error-card {
    text-align: left;
}

@media (max-width: 1100px) {
    .dashboard-grid,
    .detail-grid,
    .field-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 760px) {
    .page {
        padding: 1.2rem 0.8rem;
    }

    .card {
        padding: 1.25rem;
        border-radius: 24px;
    }

    .brand,
    .topbar,
    .button-row,
    .button-row--spread,
    .toolbar-form,
    .inline-reset-form,
    .list-item,
    .panel__header,
    .panel-header {
        flex-direction: column;
        align-items: stretch;
    }

    .brand__logo {
        width: 64px;
        height: 64px;
    }

    .button,
    .button--secondary,
    .button--ghost,
    .button--danger,
    .copy-button,
    .tab-pill,
    .inline-form {
        width: 100%;
    }

    .inline-form {
        display: flex;
    }

    .tab-row {
        gap: 0.5rem;
    }

    .results-table {
        min-width: 700px;
    }
}