@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;700&family=Source+Serif+4:wght@600;700&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root {
    --bg: #f2ecdf;
    --bg-accent:
        radial-gradient(circle at top left, rgba(212, 157, 93, 0.28), transparent 34%),
        radial-gradient(circle at bottom right, rgba(30, 85, 92, 0.22), transparent 40%),
        linear-gradient(135deg, #f4efe4 0%, #efe5d5 46%, #e4d9c6 100%);
    --panel: rgba(255, 252, 246, 0.82);
    --panel-strong: rgba(255, 252, 246, 0.95);
    --panel-soft: rgba(255, 250, 241, 0.68);
    --border: rgba(42, 52, 57, 0.1);
    --text: #223038;
    --muted: #6c756a;
    --accent: #1f5f67;
    --accent-soft: rgba(31, 95, 103, 0.12);
    --accent-soft-2: rgba(31, 95, 103, 0.08);
    --success: #1f7a50;
    --danger: #b34a36;
    --warning: #b07b28;
    --shadow: 0 30px 72px rgba(36, 31, 20, 0.14);
}

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

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: "Space Grotesk", sans-serif;
    color: var(--text);
    background: var(--bg-accent);
}

a {
    color: var(--accent);
}

.container {
    width: min(1280px, calc(100% - 44px));
    margin: 0 auto;
    padding: 20px 0 64px;
}

.login-container {
    min-height: 100vh;
    display: grid;
    place-items: center;
}

.login-shell {
    width: min(1120px, 100%);
    display: grid;
    grid-template-columns: 1.3fr 0.85fr;
    gap: 24px;
    align-items: stretch;
}

.login-copy,
.card,
.masthead {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 32px;
    box-shadow: var(--shadow);
    backdrop-filter: blur(18px);
}

.login-copy {
    padding: 36px 32px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.eyebrow,
.section-lead,
.mode-pill,
.helper-chip,
.stat .l,
.meta,
.small,
.intro-step .n {
    color: var(--muted);
}

.eyebrow {
    display: inline-block;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    font-size: 0.72rem;
}

.eyebrow::before {
    display: none;
}

.login-copy h1,
.masthead h1,
.card h2 {
    font-family: "Source Serif 4", serif;
    line-height: 1.02;
    color: var(--text);
}

.login-copy h1,
.masthead h1 {
    margin-top: 12px;
    font-size: clamp(2.3rem, 5vw, 4.3rem);
    max-width: 12ch;
    letter-spacing: -0.03em;
}

.login-copy h1 span,
.masthead h1 span {
    color: var(--text);
}

.hero-lead,
.section-lead {
    max-width: 56ch;
    font-size: 1rem;
    line-height: 1.6;
}

.hero-lead {
    margin-top: 18px;
}

.login-card {
    align-self: center;
}

.masthead {
    display: grid;
    gap: 18px;
    margin-bottom: 18px;
    padding: 24px 26px 22px;
}

.masthead-top {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.95fr);
    gap: 18px;
    align-items: start;
}

.masthead h1 {
    margin-top: 0;
    max-width: none;
    font-size: clamp(2.5rem, 4.6vw, 3.75rem);
    line-height: 0.94;
}

.hero-lead {
    max-width: 46ch;
    margin-top: 10px;
    font-size: 0.98rem;
}

.masthead-side {
    display: grid;
    gap: 12px;
    align-content: start;
}

.masthead-side--utility {
    align-items: stretch;
}

.utility-strip {
    display: flex;
    align-items: stretch;
    justify-content: flex-end;
    gap: 12px;
    flex-wrap: wrap;
}

.utility-chip,
.mini-panel {
    min-height: 96px;
    padding: 16px;
    border-radius: 22px;
    border: 1px solid var(--border);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.76), rgba(251, 247, 239, 0.96));
    display: grid;
    align-content: space-between;
    gap: 8px;
}

.utility-chip {
    min-width: 160px;
}

.mini-label {
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 0.68rem;
}

.mini-panel strong {
    font-family: "Source Serif 4", serif;
    font-size: 1.8rem;
    line-height: 1;
    color: var(--text);
}

.utility-chip strong {
    font-family: "Source Serif 4", serif;
    font-size: 1.45rem;
    line-height: 1;
    color: var(--text);
}

.ops-summary {
    margin: 0 0 1rem;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border, rgba(255, 255, 255, 0.08));
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.03);
}

.ops-summary p {
    margin: 0.35rem 0;
}

.instance-banner {
    margin-top: 0.75rem;
    color: var(--muted, #9aa3b2);
}

.instance-banner strong {
    color: var(--text, #e8ecf3);
}

.form-check {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    margin: 0.75rem 0 0;
    color: var(--muted, #9aa3b2);
    font-size: 0.88rem;
    line-height: 1.35;
}

.form-check input {
    margin-top: 0.15rem;
}

.utility-chip--wide {
    min-width: 280px;
}

.masthead-bottom {
    display: grid;
    gap: 14px;
}

.quick-nav {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 0;
    padding: 0;
    border-radius: 0;
    border: 0;
    background: transparent;
    box-shadow: none;
}

.hero-summary {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
    margin-top: 0;
}

.hero-pill {
    min-height: 90px;
    padding: 14px 16px;
    border-radius: 22px;
    border: 1px solid var(--border);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.78), rgba(251, 246, 238, 0.96));
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.hero-pill span {
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 0.72rem;
}

.hero-pill strong {
    font-size: 1.9rem;
    line-height: 1;
    color: var(--text);
}

.quick-link {
    display: inline-flex;
    align-items: center;
    padding: 10px 16px;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.42);
    color: var(--text);
    text-decoration: none;
    font-weight: 500;
    transition: 180ms ease;
}

.quick-link:hover,
.quick-link.is-active {
    background: var(--accent);
    border-color: var(--accent);
    color: #f5f6f2;
}

.section-grid {
    display: grid;
    gap: 28px;
    margin-bottom: 30px;
}

.status {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-radius: 999px;
    border: 1px solid rgba(31, 122, 80, 0.24);
    background: rgba(31, 122, 80, 0.08);
    color: var(--success);
    font-size: 0.84rem;
    font-weight: 700;
}

.status::before {
    content: "";
    width: 10px;
    height: 10px;
    border-radius: 999px;
    background: var(--success);
    box-shadow: 0 0 0 0 rgba(31, 122, 80, 0.4);
    animation: pulse 2s infinite;
}

.logout-link {
    color: var(--accent);
    text-decoration: none;
    font-size: 0.84rem;
    font-weight: 600;
}

.logout-link:hover {
    text-decoration: underline;
}

.logout-link.btn:hover {
    text-decoration: none;
}

.section-grid--top {
    grid-template-columns: minmax(0, 1.28fr) minmax(320px, 0.92fr);
    align-items: start;
}

.section-grid--workspace {
    grid-template-columns: minmax(0, 1.46fr) minmax(320px, 0.94fr);
    align-items: start;
}

.section-grid--analytics {
    grid-template-columns: minmax(0, 1.22fr) minmax(320px, 0.92fr);
    align-items: start;
}

.section-stack {
    display: grid;
    gap: 28px;
}

.page-divider {
    display: grid;
    gap: 6px;
    margin: 8px 4px 18px;
}

.page-divider h2,
.card h3 {
    font-family: "Source Serif 4", serif;
    color: var(--text);
    letter-spacing: -0.02em;
}

.page-divider h2 {
    font-size: clamp(1.7rem, 2.8vw, 2.35rem);
    line-height: 1.02;
}

.page-divider .section-lead {
    margin: 0;
    max-width: 64ch;
}

.card {
    padding: 28px;
}

.card-composer,
.card-filters {
    margin-bottom: 34px;
}

.card-operations {
    display: grid;
    gap: 0;
    margin-bottom: 34px;
}

.card::before {
    display: none;
}

.card h2 {
    margin: 0;
    font-size: clamp(1.55rem, 2.3vw, 2rem);
    letter-spacing: -0.02em;
}

.card-guide h2,
.card-overview h2,
.card-controls h2,
.card-composer h2,
.card-table h2,
.card-links h2,
.card-simulator h2,
.card-filters h2,
.card-metrics h2,
.card-audit h2 {
    font-size: clamp(1.55rem, 2.3vw, 2rem);
}

.section-lead {
    margin-top: 12px;
    margin-bottom: 22px;
    color: var(--muted);
    font-size: 0.96rem;
}

.section-kicker {
    margin: 0 0 8px;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    font-size: 0.72rem;
    color: var(--muted);
}

.flash {
    margin-bottom: 16px;
    padding: 14px 16px;
    border-radius: 18px;
    border: 1px solid var(--border);
    background: var(--panel-strong);
    color: var(--text);
    text-align: center;
    font-weight: 500;
}

.flash.success {
    background: rgba(31, 122, 80, 0.08);
    border-color: rgba(31, 122, 80, 0.18);
    color: var(--success);
}

.flash.error {
    background: rgba(179, 74, 54, 0.1);
    border-color: rgba(179, 74, 54, 0.18);
    color: var(--danger);
}

.flash.warning {
    background: rgba(176, 123, 40, 0.1);
    border-color: rgba(176, 123, 40, 0.18);
    color: var(--warning);
}

.grid-2,
.grid-3,
.grid-4 {
    display: grid;
    gap: 16px;
}

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

.grid-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.operations-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.36fr) minmax(320px, 0.92fr);
    gap: 24px;
    align-items: start;
}

.operations-main {
    display: grid;
    gap: 14px;
}

.operations-rail,
.operations-composer {
    padding: 22px;
    border-radius: 28px;
    border: 1px solid rgba(42, 52, 57, 0.08);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.54), rgba(251, 247, 239, 0.88));
}

.operations-rail h3,
.operations-composer h3 {
    font-size: 1.6rem;
    line-height: 1.05;
}

.operations-rail .section-lead,
.operations-composer .section-lead {
    margin-bottom: 18px;
}

.operations-actions {
    margin-bottom: 12px;
}

.card-divider {
    height: 1px;
    margin: 26px 0;
    background: rgba(42, 52, 57, 0.08);
}

.composer-shell {
    margin-top: 8px;
    padding: 20px;
    border-radius: 24px;
    border: 1px solid rgba(42, 52, 57, 0.08);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.54), rgba(251, 247, 239, 0.82));
}

.composer-form {
    margin: 0;
}

.composer-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto;
    gap: 18px;
    align-items: end;
}

.composer-action {
    display: flex;
    align-items: flex-end;
}

.composer-action .btn {
    min-width: 138px;
}

.composer-help {
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px solid rgba(42, 52, 57, 0.08);
}

.btn-block {
    width: 100%;
}

.form-divider-top {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid rgba(42, 52, 57, 0.08);
}

.form-group-end {
    display: flex;
    align-items: flex-end;
}

.field-span-full {
    grid-column: 1 / -1;
}

.form-group-top {
    margin-top: 12px;
}

.filter-shell {
    display: grid;
    gap: 18px;
}

.filter-summary {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.summary-chip,
.filter-section,
.feature-card,
.rule-card {
    border-radius: 24px;
    border: 1px solid rgba(42, 52, 57, 0.08);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.58), rgba(251, 247, 239, 0.9));
}

.summary-chip {
    padding: 16px 18px;
    display: grid;
    gap: 6px;
}

.summary-chip__label,
.filter-eyebrow {
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    font-size: 0.72rem;
    color: var(--muted);
}

.summary-chip strong {
    font-size: 1.08rem;
    color: var(--text);
}

.summary-chip small {
    color: var(--muted);
    line-height: 1.5;
}

.filter-section {
    padding: 20px;
    display: grid;
    gap: 16px;
}

.filter-section__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
    padding-bottom: 14px;
    border-bottom: 1px solid rgba(42, 52, 57, 0.08);
}

.filter-section__header h3 {
    margin: 6px 0 0;
    font-size: 1.3rem;
    color: var(--text);
}

.filter-section__lead {
    max-width: 520px;
    margin: 0;
    color: var(--muted);
    line-height: 1.6;
}

.feature-grid,
.filter-rules-grid {
    display: grid;
    gap: 16px;
}

.feature-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.filter-rules-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.feature-card,
.rule-card {
    padding: 18px;
    display: grid;
    gap: 14px;
    transition: opacity 180ms ease, transform 180ms ease, border-color 180ms ease;
}

.feature-card__body {
    display: grid;
    gap: 14px;
}

.feature-toggle,
.toggle-inline {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.feature-toggle input[type="checkbox"],
.toggle-inline input[type="checkbox"] {
    margin-top: 4px;
}

.feature-toggle {
    cursor: pointer;
}

.feature-toggle span,
.toggle-inline span {
    display: grid;
    gap: 4px;
}

.feature-toggle strong,
.toggle-inline strong {
    font-size: 1rem;
    color: var(--text);
}

.feature-toggle small,
.toggle-inline small,
.feature-note {
    color: var(--muted);
    line-height: 1.6;
}

.feature-toggle--compact strong {
    font-size: 0.96rem;
}

.toggle-inline {
    min-height: 100%;
    padding: 14px 16px;
    border-radius: 18px;
    border: 1px solid rgba(42, 52, 57, 0.08);
    background: rgba(255, 255, 255, 0.52);
}

.filter-dependency.is-disabled,
.feature-card.is-disabled,
.rule-card.is-disabled {
    opacity: 0.58;
    border-style: dashed;
}

.filter-dependency.is-disabled .feature-card__body,
.feature-card.is-disabled .feature-card__body,
.rule-card.is-disabled .feature-card__body {
    filter: grayscale(0.12);
}

.filter-dependency.is-disabled .feature-toggle strong,
.feature-card.is-disabled .feature-toggle strong,
.rule-card.is-disabled .feature-toggle strong {
    color: var(--muted);
}

.checkbox-cluster {
    display: flex;
    align-items: flex-end;
    gap: 10px;
    flex-wrap: wrap;
    padding-top: 10px;
}

.table-scroll-spaced {
    margin-top: 16px;
}

.row-spaced {
    justify-content: space-between;
    margin-bottom: 14px;
}

.intro-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.intro-step,
.stat,
.table-scroll,
.sticky-actions,
.link-item {
    border-radius: 20px;
}

.intro-step {
    min-height: 164px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.66);
    border: 1px solid var(--border);
}

.intro-step .n {
    text-transform: uppercase;
    letter-spacing: 0.14em;
    font-size: 0.72rem;
}

.intro-step .t {
    margin: 10px 0 8px;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text);
}

.intro-step .d {
    color: var(--muted);
    line-height: 1.6;
}

.stat {
    min-height: 124px;
    padding: 20px;
    border: 1px solid var(--border);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.76), rgba(251, 247, 239, 0.96));
    display: grid;
    align-content: space-between;
}

.stat .n {
    font-size: 2.7rem;
    line-height: 1;
    font-weight: 700;
    color: var(--text);
}

.stat .l {
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 0.72rem;
}

.btn-row,
.toolbar,
.mode-tools,
.field-inline-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.card-controls .btn-row,
.card-audit .btn-row,
.card-links .links-list,
.mode-tools {
    margin-bottom: 16px;
}

.mode-tools {
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(42, 52, 57, 0.08);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 10px 16px;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.42);
    color: var(--text);
    font: inherit;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: 180ms ease;
}

.btn:hover {
    transform: translateY(-1px);
    border-color: rgba(31, 95, 103, 0.24);
}

.btn-primary {
    background: var(--accent);
    color: #f5f6f2;
    border-color: var(--accent);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.48);
}

.btn-success {
    background: rgba(31, 122, 80, 0.12);
    color: var(--success);
    border-color: rgba(31, 122, 80, 0.18);
}

.btn-warning {
    background: rgba(176, 123, 40, 0.12);
    color: var(--warning);
    border-color: rgba(176, 123, 40, 0.18);
}

.btn-danger {
    background: rgba(179, 74, 54, 0.12);
    color: var(--danger);
    border-color: rgba(179, 74, 54, 0.18);
}

.btn-small {
    min-height: 36px;
    padding: 7px 12px;
    font-size: 0.78rem;
}

.form-group {
    margin-bottom: 10px;
}

.form-group label,
.field span {
    display: inline-block;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.74rem;
    color: var(--muted);
}

.form-group input,
.form-group select,
.form-group textarea,
.toolbar input[type="text"] {
    width: 100%;
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 12px 14px;
    background: rgba(255, 255, 255, 0.8);
    color: var(--text);
    font: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus,
.toolbar input[type="text"]:focus {
    outline: none;
    border-color: rgba(31, 95, 103, 0.28);
    box-shadow: 0 0 0 3px rgba(31, 95, 103, 0.08);
}

.form-group select option {
    color: var(--text);
}

input[type="checkbox"] {
    accent-color: var(--accent);
    transform: translateY(1px);
    margin-right: 6px;
}

.form-help,
.meta,
.small {
    color: var(--muted);
    line-height: 1.6;
}

.toolbar {
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 14px;
}

.toolbar input[type="text"] {
    min-width: 260px;
    flex: 1;
}

.table-scroll {
    overflow-x: auto;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.34);
}

.card .meta + .meta {
    margin-top: 8px;
}

.card-simulator form,
.card-links form,
.card-filters form {
    margin-top: 10px;
}

table {
    width: 100%;
    border-collapse: collapse;
}

th,
td {
    padding: 16px 12px;
    text-align: left;
    border-bottom: 1px solid var(--border);
    font-size: 0.84rem;
    vertical-align: top;
}

th {
    color: var(--muted);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    white-space: nowrap;
    background: rgba(255, 252, 246, 0.9);
}

tbody tr {
    transition: transform 180ms ease, background 180ms ease;
}

tbody tr:hover {
    background: rgba(31, 95, 103, 0.05);
    transform: translateY(-1px);
}

.mono {
    font-family: "IBM Plex Mono", SFMono-Regular, Menlo, Consolas, monospace;
}

.canal-status {
    display: inline-block;
    width: 10px;
    height: 10px;
    margin-right: 8px;
    border-radius: 999px;
}

.online {
    background: var(--success);
}

.offline {
    background: var(--danger);
}

.pausado {
    background: var(--warning);
}

.tag,
.mode-pill,
.helper-chip {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    border-radius: 999px;
    border: 1px solid var(--border);
    font-size: 0.76rem;
    font-weight: 500;
}

.tag-pausado {
    background: rgba(176, 123, 40, 0.12);
    color: var(--warning);
}

.tag-envio-auto {
    background: rgba(59, 130, 246, 0.12);
    color: #1d4ed8;
}

.tag-envio-bot {
    background: rgba(16, 185, 129, 0.12);
    color: #047857;
}

.tag-envio-conta {
    background: rgba(124, 58, 237, 0.12);
    color: #6d28d9;
}

.tag-scope,
.mode-pill,
.helper-chip {
    background: var(--accent-soft);
    color: var(--accent);
}

.links-list {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 14px;
}

.link-item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: var(--panel-strong);
    border: 1px solid var(--border);
    font-size: 0.84rem;
}

.remove-link {
    border: 0;
    background: transparent;
    color: var(--danger);
    font-size: 0.92rem;
    cursor: pointer;
}

.sticky-actions {
    position: sticky;
    bottom: 12px;
    z-index: 6;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 18px;
    padding: 14px 16px;
    background: var(--panel-strong);
    border: 1px solid var(--border);
    box-shadow: 0 18px 30px rgba(36, 31, 20, 0.08);
}

.sticky-actions .hint {
    color: var(--muted);
    font-size: 0.84rem;
}

body.beginner-mode .advanced-only {
    display: none !important;
}

.table-scroll::-webkit-scrollbar {
    height: 8px;
}

.table-scroll::-webkit-scrollbar-track {
    background: rgba(42, 52, 57, 0.08);
    border-radius: 999px;
}

.table-scroll::-webkit-scrollbar-thumb {
    background: rgba(31, 95, 103, 0.28);
    border-radius: 999px;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(31, 122, 80, 0.28); }
    70% { box-shadow: 0 0 0 8px rgba(31, 122, 80, 0); }
    100% { box-shadow: 0 0 0 0 rgba(31, 122, 80, 0); }
}

@media (max-width: 1100px) {
    .login-shell,
    .masthead-top,
    .operations-layout,
    .section-grid--top,
    .section-grid--workspace,
    .section-grid--analytics {
        grid-template-columns: 1fr;
    }

    .utility-strip {
        justify-content: flex-start;
    }

    .grid-4 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .grid-3,
    .intro-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .hero-summary {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .filter-summary,
    .feature-grid,
    .filter-rules-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

/* ===== MELHORIAS VISUAIS ===== */

/* --- Stat card color variants --- */
.stat--danger {
    border-color: rgba(179, 74, 54, 0.22);
    background: linear-gradient(180deg, rgba(255, 240, 237, 0.72), rgba(251, 232, 227, 0.96));
}
.stat--danger .n { color: var(--danger); }

.stat--warning {
    border-color: rgba(176, 123, 40, 0.22);
    background: linear-gradient(180deg, rgba(255, 249, 236, 0.72), rgba(251, 243, 223, 0.96));
}
.stat--warning .n { color: var(--warning); }

.stat--success .n { color: var(--success); }
.stat--muted .n { color: var(--muted); }

/* --- Page divider com acento lateral --- */
.page-divider {
    border-left: 3px solid var(--accent);
    padding-left: 16px;
    margin-left: 4px;
}

/* --- Card h2 com linha separadora --- */
.card h2 {
    padding-bottom: 14px;
    margin-bottom: 0;
    border-bottom: 1px solid rgba(42, 52, 57, 0.08);
}

/* --- Tabelas: zebra, col-num, destaque de erros --- */
tbody tr:nth-child(even) {
    background: rgba(242, 236, 223, 0.22);
}

tbody tr:last-child td {
    border-bottom: none;
}

.col-num {
    text-align: right;
    font-family: "IBM Plex Mono", SFMono-Regular, Menlo, monospace;
    font-variant-numeric: tabular-nums;
    font-size: 0.84rem;
    white-space: nowrap;
}

th.col-num {
    text-align: right;
}

.col-actions {
    white-space: nowrap;
    width: 1%;
}

.num-danger { color: var(--danger); font-weight: 700; }
.num-warning { color: var(--warning); font-weight: 700; }
.num-success { color: var(--success); font-weight: 600; }
.num-muted   { color: var(--muted); }

.row-has-errors {
    background: rgba(179, 74, 54, 0.04) !important;
}
.row-has-errors:hover {
    background: rgba(179, 74, 54, 0.08) !important;
}

.cell-meta {
    color: var(--muted);
    font-size: 0.8rem;
    white-space: nowrap;
}

/* --- Summary chips com hover e estado ativo --- */
.summary-chip {
    transition: transform 180ms ease, box-shadow 180ms ease;
    cursor: default;
}
.summary-chip:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(36, 31, 20, 0.09);
}
.summary-chip--active {
    border-color: rgba(31, 95, 103, 0.28);
    background: linear-gradient(180deg, rgba(31, 95, 103, 0.07), rgba(31, 95, 103, 0.04));
}
.summary-chip--active .summary-chip__label { color: var(--accent); }

/* --- Feature/rule cards com hover --- */
.feature-card,
.rule-card {
    transition: border-color 200ms ease, box-shadow 200ms ease, transform 200ms ease, opacity 180ms ease;
}
.feature-card:not(.is-disabled):hover,
.rule-card:not(.is-disabled):hover {
    border-color: rgba(31, 95, 103, 0.24);
    box-shadow: 0 4px 18px rgba(36, 31, 20, 0.07);
    transform: translateY(-1px);
}

/* --- Pulsação no status dot online --- */
.canal-status.online {
    animation: pulse-dot 2.5s ease-in-out infinite;
}
@keyframes pulse-dot {
    0%   { box-shadow: 0 0 0 0 rgba(31, 122, 80, 0.45); }
    70%  { box-shadow: 0 0 0 6px rgba(31, 122, 80, 0); }
    100% { box-shadow: 0 0 0 0 rgba(31, 122, 80, 0); }
}

/* --- Link item hover --- */
.link-item {
    transition: background 180ms ease, border-color 180ms ease;
}
.link-item:hover {
    background: rgba(31, 95, 103, 0.06);
    border-color: rgba(31, 95, 103, 0.18);
}

/* --- Melhorar foco acessível --- */
.btn:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

/* --- Sticky actions com backdrop blur --- */
.sticky-actions {
    backdrop-filter: blur(18px);
}

/* --- Quick nav com scroll suave no mobile --- */
.quick-nav {
    scroll-snap-type: x mandatory;
}
.quick-link {
    scroll-snap-align: start;
    font-size: 0.88rem;
    padding: 9px 15px;
}

/* --- Masthead num coloring --- */
.meta .num-danger,
.meta .num-warning,
.meta .num-success {
    font-weight: 700;
}

/* --- Acessibilidade: rótulos só para leitores de tela --- */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* --- Select compacto ao lado de botões na tabela --- */
.select-inline {
    min-height: 36px;
    padding: 6px 10px;
    font-size: 0.78rem;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.5);
    max-width: 8.5rem;
}

.mode-form {
    display: flex;
    gap: 6px;
    align-items: center;
    margin-top: 8px;
    flex-wrap: wrap;
}

.failure-queue {
    border-top: 1px solid var(--border);
    margin-top: 22px;
    padding-top: 18px;
}

.failure-queue-header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
}

.failure-queue-header h3 {
    margin: 0;
}

.failure-queue-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

.failure-queue h3 {
    margin: 0 0 12px;
}

.error-preview {
    max-width: 46ch;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* --- Mapeamentos: botões de ação na tabela --- */
.table-actions {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: nowrap;
}

/* --- Operations rail/composer melhorados --- */
.operations-rail,
.operations-composer {
    transition: box-shadow 200ms ease;
}
.operations-rail:hover,
.operations-composer:hover {
    box-shadow: 0 6px 24px rgba(36, 31, 20, 0.07);
}

/* --- Botões na masthead utility strip --- */
.utility-strip {
    align-items: center;
}

/* --- Tag pausado com borda --- */
.tag-pausado {
    border-color: rgba(176, 123, 40, 0.22);
    font-weight: 600;
}

/* --- Hero pill com hover sutil --- */
.hero-pill {
    transition: transform 180ms ease, box-shadow 180ms ease;
    cursor: default;
}
.hero-pill:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(36, 31, 20, 0.08);
}

/* --- Intro steps com hover --- */
.intro-step {
    transition: transform 180ms ease, box-shadow 180ms ease;
}
.intro-step:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(36, 31, 20, 0.08);
}

/* --- Melhorar table-scroll borda arredondada --- */
.table-scroll {
    border-radius: 20px;
}

/* --- Section kicker mais refinado --- */
.section-kicker {
    font-weight: 600;
    letter-spacing: 0.16em;
}

/* --- Textarea com font legível --- */
.form-group textarea {
    font-family: "IBM Plex Mono", monospace;
    font-size: 0.84rem;
    line-height: 1.6;
    resize: vertical;
}

/* --- Melhorar filter-section__header --- */
.filter-section__header {
    gap: 12px;
}

/* --- Stat min-height ligeiramente maior --- */
.stat {
    min-height: 116px;
}

/* --- Botão btn-row gap uniforme na tabela --- */
.table-actions form {
    display: contents;
}

@media (max-width: 760px) {
    .container {
        width: min(100% - 20px, 1280px);
        padding-top: 18px;
    }

    .card,
    .login-copy,
    .quick-nav,
    .masthead,
    .mini-panel {
        padding: 20px;
    }

    .grid-2,
    .grid-3,
    .grid-4,
    .intro-grid,
    .hero-summary {
        grid-template-columns: 1fr;
    }

    .filter-summary,
    .feature-grid,
    .filter-rules-grid {
        grid-template-columns: 1fr;
    }

    .composer-grid {
        grid-template-columns: 1fr;
    }

    .masthead h1 {
        font-size: clamp(2.2rem, 12vw, 3rem);
    }

    .quick-nav {
        flex-wrap: nowrap;
        overflow-x: auto;
    }

    .quick-link {
        white-space: nowrap;
    }

    .sticky-actions {
        position: static;
    }

    .toolbar {
        align-items: flex-start;
    }

    .toolbar input[type="text"] {
        min-width: 100%;
    }

    .filter-section__header {
        flex-direction: column;
    }

    .utility-chip,
    .utility-chip--wide {
        min-width: 0;
        width: 100%;
    }
}

/* --- Layout refresh: painel operacional mais denso e responsivo --- */
html,
body {
    max-width: 100%;
    overflow-x: hidden;
}

:root {
    --bg: #edf3f0;
    --bg-accent:
        radial-gradient(circle at 8% 0%, rgba(31, 95, 103, 0.12), transparent 30%),
        radial-gradient(circle at 92% 14%, rgba(176, 123, 40, 0.1), transparent 26%),
        linear-gradient(135deg, #f6f8f4 0%, #ebf1ec 48%, #dfe9e7 100%);
    --panel: rgba(255, 255, 255, 0.86);
    --panel-strong: rgba(255, 255, 255, 0.96);
    --panel-soft: rgba(246, 250, 247, 0.72);
    --shadow: 0 24px 54px rgba(18, 36, 42, 0.12);
}

.container,
.card,
.masthead,
.section-stack,
.section-grid > *,
.operations-layout > *,
.filter-section,
.feature-card,
.rule-card,
.table-scroll {
    min-width: 0;
}

.masthead {
    padding: 22px 24px;
    border-radius: 26px;
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.94), rgba(244, 249, 247, 0.88)),
        var(--panel);
}

.masthead-top {
    grid-template-columns: minmax(0, 1fr) minmax(360px, auto);
    align-items: stretch;
}

.masthead h1 {
    font-size: clamp(2.15rem, 3.4vw, 3.25rem);
    line-height: 0.98;
}

.masthead .hero-lead {
    max-width: 54ch;
}

.utility-strip {
    display: grid;
    grid-template-columns: auto minmax(144px, 0.7fr) minmax(220px, 1fr) auto;
    align-items: stretch;
}

.status,
.utility-chip,
.logout-link.btn {
    height: 100%;
}

.logout-link.btn {
    align-self: stretch;
}

.quick-nav {
    display: grid;
    grid-template-columns: repeat(9, minmax(0, 1fr));
    gap: 8px;
}

.quick-link {
    justify-content: center;
    min-height: 40px;
    padding: 8px 10px;
    text-align: center;
    white-space: normal;
}

.hero-summary {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.section-grid--analytics {
    grid-template-columns: 1fr;
}

.hero-pill {
    min-height: 78px;
}

.card {
    border-radius: 26px;
}

.page-divider {
    max-width: 760px;
}

.table-scroll {
    width: 100%;
    max-width: 100%;
}

table {
    table-layout: auto;
}

th,
td {
    overflow-wrap: anywhere;
}

.links-list,
.link-item,
.meta,
.small {
    overflow-wrap: anywhere;
}

@media (max-width: 1180px) {
    .masthead-top {
        grid-template-columns: 1fr;
    }

    .utility-strip {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .logout-link.btn {
        min-height: 48px;
    }

    .quick-nav {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 760px) {
    .container {
        width: min(100% - 20px, 1280px);
        padding: 12px 0 44px;
    }

    .masthead,
    .card,
    .login-copy {
        border-radius: 22px;
        padding: 18px;
    }

    .masthead {
        gap: 16px;
    }

    .masthead h1 {
        font-size: clamp(2rem, 11vw, 2.8rem);
    }

    .hero-lead,
    .section-lead {
        font-size: 0.92rem;
        line-height: 1.55;
    }

    .utility-strip {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .status {
        justify-content: center;
        min-height: 42px;
    }

    .utility-chip {
        min-height: 84px;
    }

    .quick-nav {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        padding: 0;
        overflow: visible;
        scroll-snap-type: none;
    }

    .quick-link {
        min-height: 42px;
        padding: 9px 8px;
        font-size: 0.82rem;
        white-space: normal;
    }

    .hero-summary {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 10px;
    }

    .hero-pill {
        min-height: 78px;
        padding: 13px;
        border-radius: 18px;
    }

    .hero-pill strong {
        font-size: 1.55rem;
    }

    .page-divider {
        margin: 18px 0 14px;
        padding-left: 12px;
    }

    .page-divider h2,
    .card h2 {
        font-size: clamp(1.45rem, 8vw, 1.85rem);
    }

    .operations-rail,
    .operations-composer,
    .filter-section {
        padding: 16px;
        border-radius: 20px;
    }

    .stat {
        min-height: 104px;
        padding: 16px;
    }

    .stat .n {
        font-size: 2.25rem;
    }

    .table-scroll {
        overflow-x: visible;
        border: 0;
        background: transparent;
    }

    .responsive-table,
    .responsive-table thead,
    .responsive-table tbody,
    .responsive-table tr,
    .responsive-table td {
        display: block;
        width: 100%;
    }

    .responsive-table thead {
        display: none;
    }

    .responsive-table tbody {
        display: grid;
        gap: 12px;
    }

    .responsive-table tr {
        padding: 14px;
        border: 1px solid var(--border);
        border-radius: 18px;
        background: rgba(255, 255, 255, 0.68);
        box-shadow: 0 10px 22px rgba(18, 36, 42, 0.06);
    }

    .responsive-table tr:hover {
        transform: none;
    }

    .responsive-table td {
        display: grid;
        grid-template-columns: minmax(86px, 0.38fr) minmax(0, 1fr);
        gap: 10px;
        align-items: start;
        padding: 9px 0;
        border-bottom: 1px solid rgba(42, 52, 57, 0.08);
        font-size: 0.84rem;
    }

    .responsive-table td:last-child {
        border-bottom: 0;
        padding-bottom: 0;
    }

    .responsive-table td::before {
        content: attr(data-label);
        color: var(--muted);
        font-size: 0.68rem;
        font-weight: 700;
        letter-spacing: 0.08em;
        text-transform: uppercase;
    }

    .responsive-table .col-actions {
        width: 100%;
        white-space: normal;
    }

    .responsive-table .col-actions::before {
        margin-bottom: 8px;
    }

    .table-actions {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 8px;
    }

    .table-actions form {
        display: contents;
    }

    .table-actions .form-limpa-destino {
        grid-column: 1 / -1;
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 8px;
        align-items: center;
    }

    .table-actions .btn,
    .table-actions .select-inline {
        width: 100%;
        max-width: none;
    }

    .btn {
        min-height: 42px;
    }

    .toolbar,
    .btn-row,
    .mode-tools,
    .field-inline-actions {
        align-items: stretch;
    }

    .toolbar > *,
    .btn-row > *,
    .mode-tools > *,
    .field-inline-actions > * {
        min-width: 0;
    }
}

@media (max-width: 480px) {
    .quick-nav {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .hero-summary {
        grid-template-columns: 1fr;
    }

    .responsive-table td {
        grid-template-columns: 1fr;
        gap: 4px;
    }

    .table-actions {
        grid-template-columns: 1fr;
    }

    .table-actions .form-limpa-destino {
        grid-template-columns: 1fr;
    }
}

/* --- Ajustes finais do topo e auditoria --- */
.status,
.logout-link.btn {
    height: auto;
    min-height: 44px;
    align-self: center;
}

.utility-chip {
    height: 100%;
}

.card-audit .table-scroll {
    overflow-x: visible;
    border: 0;
    background: transparent;
}

.card-audit .responsive-table,
.card-audit .responsive-table thead,
.card-audit .responsive-table tbody,
.card-audit .responsive-table tr,
.card-audit .responsive-table td {
    display: block;
    width: 100%;
}

.card-audit .responsive-table thead {
    display: none;
}

.card-audit .responsive-table tbody {
    display: grid;
    gap: 10px;
}

.card-audit .responsive-table tr {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px 12px;
    padding: 12px;
    border: 1px solid var(--border);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.68);
}

.card-audit .responsive-table tr:hover {
    transform: none;
}

.card-audit .responsive-table td {
    display: grid;
    gap: 3px;
    padding: 0;
    border-bottom: 0;
    font-size: 0.82rem;
    min-width: 0;
}

.card-audit .responsive-table td::before {
    content: attr(data-label);
    color: var(--muted);
    font-size: 0.66rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.card-audit .responsive-table td:first-child,
.card-audit .responsive-table td:last-child {
    grid-column: 1 / -1;
}

@media (max-width: 760px) {
    .status,
    .logout-link.btn {
        align-self: stretch;
    }

    .card-audit .responsive-table tr {
        grid-template-columns: 1fr;
    }
}

/* --- Responsividade 2026-05-24: janelas variadas e tabela de mapeamentos --- */
:root {
    --bg: #eef3f1;
    --bg-accent:
        radial-gradient(circle at 0% 0%, rgba(31, 95, 103, 0.16), transparent 30%),
        radial-gradient(circle at 100% 8%, rgba(106, 124, 112, 0.12), transparent 34%),
        linear-gradient(135deg, #f8faf8 0%, #edf3f0 48%, #dfe8e4 100%);
    --panel: rgba(255, 255, 255, 0.88);
    --panel-strong: rgba(255, 255, 255, 0.97);
    --panel-soft: rgba(247, 250, 248, 0.72);
    --shadow: 0 24px 56px rgba(22, 43, 48, 0.12);
}

.container {
    width: min(1680px, calc(100% - clamp(20px, 3vw, 56px)));
}

th,
td {
    overflow-wrap: break-word;
    word-break: normal;
}

.responsive-table--mappings {
    min-width: 1040px;
    table-layout: fixed;
}

.responsive-table--mappings th:nth-child(1),
.responsive-table--mappings th:nth-child(2) {
    width: 20%;
}

.responsive-table--mappings th:nth-child(3) {
    width: 16%;
}

.responsive-table--mappings th:nth-child(4) {
    width: 44%;
}

.responsive-table--mappings td strong {
    display: inline;
    overflow-wrap: break-word;
    word-break: normal;
}

.responsive-table--mappings .mono {
    overflow-wrap: anywhere;
}

.responsive-table--mappings .tag {
    max-width: 11rem;
    white-space: normal;
    line-height: 1.24;
}

.responsive-table--mappings .mode-form {
    display: grid;
    grid-template-columns: minmax(88px, 1fr) auto;
    gap: 8px;
    align-items: center;
    margin-top: 10px;
}

.responsive-table--mappings .mode-form .btn,
.responsive-table--mappings .mode-form .select-inline {
    width: 100%;
    min-width: 0;
}

.responsive-table--mappings .table-actions {
    display: grid;
    grid-template-columns: auto auto minmax(300px, 1fr) auto;
    gap: 8px;
    align-items: center;
}

.responsive-table--mappings .table-actions .btn,
.responsive-table--mappings .table-actions .select-inline {
    width: 100%;
    min-width: 0;
}

.responsive-table--mappings .table-actions .form-limpa-destino {
    display: grid;
    grid-template-columns: minmax(90px, 1fr) minmax(104px, 1fr) auto;
    gap: 8px;
    align-items: center;
}

@media (min-width: 1101px) and (max-width: 1440px) {
    .section-grid--workspace {
        grid-template-columns: 1fr;
    }

    .section-grid--workspace > .section-stack {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 24px;
        align-items: start;
    }
}

@media (max-width: 1040px) {
    .section-grid--workspace > .section-stack {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 980px) {
    .card-table .toolbar {
        align-items: stretch;
    }

    .card-table .toolbar input[type="text"] {
        min-width: 0;
    }

    .table-scroll-spaced {
        overflow-x: visible;
        border: 0;
        background: transparent;
    }

    .responsive-table--mappings,
    .responsive-table--mappings thead,
    .responsive-table--mappings tbody,
    .responsive-table--mappings tr,
    .responsive-table--mappings td {
        display: block;
        width: 100%;
        min-width: 0;
    }

    .responsive-table--mappings thead {
        display: none;
    }

    .responsive-table--mappings tbody {
        display: grid;
        gap: 12px;
    }

    .responsive-table--mappings tr {
        padding: 14px;
        border: 1px solid var(--border);
        border-radius: 18px;
        background: rgba(255, 255, 255, 0.74);
        box-shadow: 0 10px 24px rgba(18, 36, 42, 0.07);
    }

    .responsive-table--mappings tr:hover {
        transform: none;
    }

    .responsive-table--mappings td {
        display: grid;
        grid-template-columns: minmax(92px, 0.34fr) minmax(0, 1fr);
        gap: 10px;
        align-items: start;
        padding: 10px 0;
        border-bottom: 1px solid rgba(42, 52, 57, 0.08);
        font-size: 0.84rem;
    }

    .responsive-table--mappings td:last-child {
        border-bottom: 0;
        padding-bottom: 0;
    }

    .responsive-table--mappings td::before {
        content: attr(data-label);
        color: var(--muted);
        font-size: 0.68rem;
        font-weight: 700;
        letter-spacing: 0.08em;
        text-transform: uppercase;
    }

    .responsive-table--mappings .mode-form {
        grid-template-columns: minmax(120px, 1fr) auto;
        max-width: 320px;
    }

    .responsive-table--mappings .col-actions {
        white-space: normal;
    }

    .responsive-table--mappings .table-actions {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .responsive-table--mappings .table-actions .form-limpa-destino {
        grid-column: 1 / -1;
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 560px) {
    .responsive-table--mappings td {
        grid-template-columns: 1fr;
        gap: 5px;
    }

    .responsive-table--mappings .mode-form,
    .responsive-table--mappings .table-actions,
    .responsive-table--mappings .table-actions .form-limpa-destino {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 980px) {
    .responsive-table--mappings td {
        display: block;
    }

    .responsive-table--mappings td::before {
        display: block;
        margin-bottom: 6px;
    }

    .responsive-table--mappings .canal-status {
        vertical-align: 1px;
    }
}

@media (max-width: 560px) {
    .card-table .toolbar {
        display: grid;
        grid-template-columns: 1fr;
    }

    .card-table .toolbar label {
        width: 100%;
    }

    .responsive-table--mappings .mode-form {
        max-width: none;
    }
}