:root {
    --color-bg: #f7f8fa;
    --color-surface: #ffffff;
    --color-border: #e3e6eb;
    --color-text: #1f2933;
    --color-muted: #6b7280;
    --color-primary: #1e3a8a;        /* navy estilo "BLANCA" */
    --color-primary-dark: #172554;
    --color-accent: #6b4c9a;          /* púrpura estilo "DENTAL LAB" */
    --color-accent-dark: #4c3375;
    --color-danger: #dc2626;
    --color-danger-dark: #b91c1c;
    --color-success-bg: #ecfdf5;
    --color-success-text: #065f46;
    --color-error-bg: #fef2f2;
    --color-error-text: #991b1b;
    --radius: 10px;
    --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06);
    --shadow-md: 0 4px 12px rgba(15, 23, 42, 0.08);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.5;
}

.container {
    max-width: 1080px;
    margin: 0 auto;
    padding: 0 1.25rem;
}

/* ---------- Topbar ---------- */
.topbar {
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
}

.topbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-block: 1rem;
    gap: 1rem;
    flex-wrap: wrap;
}

.brand {
    margin: 0;
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: .6rem;
    line-height: 1;
}

.brand-img {
    height: 48px;
    width: auto;
    display: block;
    border-radius: 6px;
}

/* Fallback solo se muestra si la imagen no carga */
.brand-fallback {
    display: none;
    flex-direction: column;
    line-height: 1.05;
}

.brand-name {
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: .04em;
    color: var(--color-primary);
}

.brand-sub {
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: .15em;
    color: var(--color-accent);
}

.nav a {
    color: var(--color-text);
    text-decoration: none;
    font-weight: 500;
    margin-left: 1rem;
    padding: .25rem 0;
    border-bottom: 2px solid transparent;
}

.nav a:hover {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

/* ---------- Hero / page header ---------- */
.hero {
    padding-block: 2.5rem 1.5rem;
}

.hero h2 {
    margin: 0 0 .5rem;
    font-size: 1.75rem;
}

.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
    padding-block: 2rem 1rem;
}

.page-header h2 {
    margin: 0;
    font-size: 1.5rem;
}

.muted {
    color: var(--color-muted);
    margin: 0;
}

/* ---------- Cards ---------- */
.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1rem;
    padding-block: 1rem 3rem;
}

.card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 1.25rem;
    box-shadow: var(--shadow-sm);
    transition: box-shadow .15s ease, transform .15s ease;
}

.card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

.card-link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.card h3 {
    margin: 0 0 .5rem;
    font-size: 1.1rem;
    color: var(--color-primary-dark);
}

.card p {
    margin: 0 0 .75rem;
    color: var(--color-muted);
}

.badge {
    display: inline-block;
    background: #eef2ff;
    color: #4338ca;
    font-size: .75rem;
    padding: .25rem .5rem;
    border-radius: 999px;
    font-weight: 500;
}

.badge-active {
    background: #dcfce7;
    color: #166534;
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-block;
    padding: .55rem 1rem;
    border-radius: 8px;
    font-size: .95rem;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    border: 1px solid transparent;
    transition: background .12s ease, border-color .12s ease, color .12s ease;
}

.btn-primary {
    background: var(--color-primary);
    color: #fff;
}

.btn-primary:hover {
    background: var(--color-primary-dark);
}

.btn-secondary {
    background: var(--color-surface);
    border-color: var(--color-border);
    color: var(--color-text);
}

.btn-secondary:hover {
    background: #f3f4f6;
}

.btn-success {
    background: #16a34a;
    color: #fff;
}

.btn-success:hover {
    background: #15803d;
}

.btn-mini {
    display: inline-block;
    padding: .3rem .6rem;
    border-radius: 6px;
    font-size: .8rem;
    font-weight: 500;
    cursor: pointer;
    border: 1px solid transparent;
    background: var(--color-primary);
    color: #fff;
    text-decoration: none;
    white-space: nowrap;
}

.btn-mini:hover {
    background: var(--color-primary-dark);
}

.header-actions {
    display: flex;
    gap: .5rem;
    flex-wrap: wrap;
}

/* link buttons inside tables */
.link {
    color: var(--color-primary);
    text-decoration: none;
    background: none;
    border: 0;
    padding: 0;
    cursor: pointer;
    font: inherit;
}

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

.link-danger {
    color: var(--color-danger);
}

.link-danger:hover {
    color: var(--color-danger-dark);
}

/* ---------- Tables ---------- */
.table-wrap {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    overflow-x: auto;
    box-shadow: var(--shadow-sm);
}

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: .95rem;
}

.table thead th {
    text-align: left;
    background: #f9fafb;
    color: var(--color-muted);
    font-weight: 600;
    font-size: .8rem;
    text-transform: uppercase;
    letter-spacing: .03em;
    padding: .75rem 1rem;
    border-bottom: 1px solid var(--color-border);
}

.table tbody td {
    padding: .75rem 1rem;
    border-bottom: 1px solid var(--color-border);
    vertical-align: top;
}

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

.table tbody tr:hover {
    background: #fafbfc;
}

.col-acciones {
    white-space: nowrap;
    width: 1px;
}

.col-acciones .link {
    margin-right: .75rem;
}

.col-precio {
    text-align: right;
    white-space: nowrap;
    font-variant-numeric: tabular-nums;
}

.col-num {
    text-align: right;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}

.nowrap {
    white-space: nowrap;
}

.text-right {
    text-align: right;
}

.table tfoot td {
    padding: .75rem 1rem;
    border-top: 2px solid var(--color-border);
    background: #f9fafb;
}

.inline-form {
    display: inline;
}

/* Estado pill (Activo / Inactivo) */
.pill {
    display: inline-block;
    padding: .15rem .55rem;
    border-radius: 999px;
    font-size: .75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .03em;
}

.pill-success {
    background: #dcfce7;
    color: #166534;
}

.pill-muted {
    background: #f1f5f9;
    color: #64748b;
}

.pill-info {
    background: #dbeafe;
    color: #1e40af;
    margin-left: .35rem;
}

.email-attach-info {
    background: #f8fafc;
    border: 1px dashed var(--color-border);
    border-radius: 8px;
    padding: .7rem .9rem;
    font-size: .9rem;
    color: var(--color-muted);
}

/* ---------- Filter chips ---------- */
.filter-chips {
    display: flex;
    gap: .5rem;
    flex-wrap: wrap;
    margin-bottom: 1.25rem;
}

.chip {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    padding: .45rem .85rem;
    border-radius: 999px;
    background: #fff;
    border: 1px solid var(--color-border);
    color: var(--color-text);
    text-decoration: none;
    font-size: .9rem;
    font-weight: 500;
    transition: all .12s ease;
}

.chip:hover {
    background: #f3f4f6;
    border-color: #cbd5e1;
}

.chip-active {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}

.chip-active:hover {
    background: var(--color-primary-dark);
}

.chip-danger.chip-active {
    background: var(--color-danger);
    border-color: var(--color-danger);
}

.chip-count {
    background: rgba(0,0,0,0.08);
    color: inherit;
    padding: .05rem .45rem;
    border-radius: 999px;
    font-size: .75rem;
    font-weight: 700;
    min-width: 1.4rem;
    text-align: center;
}

.chip-active .chip-count {
    background: rgba(255,255,255,0.25);
}

/* Overdue */
.row-overdue td {
    background: #fef2f2;
}

.overdue-badge {
    display: inline-block;
    margin-left: .35rem;
    font-size: .65rem;
    font-weight: 700;
    color: #b91c1c;
    background: #fee2e2;
    padding: .1rem .4rem;
    border-radius: 4px;
    letter-spacing: .05em;
}

.link-success {
    color: #15803d;
    font-weight: 600;
}

.link-success:hover {
    color: #14532d;
}

/* ---------- Dashboard /cobrar ---------- */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
    margin: 1.5rem 0 2rem;
}

.kpi-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-left: 4px solid var(--color-primary);
    border-radius: 8px;
    padding: 1.25rem 1.5rem;
    box-shadow: var(--shadow-sm);
}

.kpi-card-danger {
    border-left-color: var(--color-danger);
}

.kpi-card-success {
    border-left-color: #16a34a;
}

.kpi-label {
    font-size: .75rem;
    text-transform: uppercase;
    letter-spacing: .1em;
    color: var(--color-muted);
    font-weight: 700;
    margin-bottom: .35rem;
}

.kpi-value {
    font-size: 1.85rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1.1;
    font-variant-numeric: tabular-nums;
}

.kpi-card-danger .kpi-value { color: var(--color-danger); }
.kpi-card-success .kpi-value { color: #16a34a; }

.kpi-sub {
    color: var(--color-muted);
    font-size: .85rem;
    margin-top: .35rem;
}

.dash-block {
    margin-block: 2rem;
}

.dash-block h3 {
    margin: 0 0 .25rem;
    font-size: 1.15rem;
    color: var(--color-text);
}

.dash-block .muted {
    margin-bottom: 1rem;
}

.aging-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: .75rem;
}

.aging-cell {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-top: 4px solid #94a3b8;
    border-radius: 6px;
    padding: 1rem 1.1rem;
}

.aging-current  { border-top-color: #16a34a; }
.aging-b1_30    { border-top-color: #f59e0b; }
.aging-b31_60   { border-top-color: #f97316; }
.aging-b61_90   { border-top-color: #dc2626; }
.aging-b90_plus { border-top-color: #7f1d1d; }

.aging-label {
    font-size: .72rem;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--color-muted);
    font-weight: 700;
    margin-bottom: .35rem;
}

.aging-amount {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text);
    font-variant-numeric: tabular-nums;
}

.aging-count {
    font-size: .8rem;
    color: var(--color-muted);
    margin-top: .15rem;
}

.text-danger {
    color: var(--color-danger);
    font-weight: 600;
}

/* ---------- Login page ---------- */
.login-body {
    background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0;
}

.login-wrap {
    width: 100%;
    max-width: 420px;
    padding: 1.5rem;
}

.login-card {
    background: var(--color-surface);
    border-radius: 14px;
    padding: 2.5rem 2.25rem;
    box-shadow: 0 10px 40px rgba(15, 23, 42, 0.12);
}

.login-brand {
    text-align: center;
    margin-bottom: 1.75rem;
}

.login-logo {
    width: 84px;
    height: auto;
    margin-bottom: .5rem;
}

.login-name {
    margin: 0;
    color: var(--color-primary);
    font-size: 1.15rem;
    font-weight: 800;
    letter-spacing: .08em;
}

.login-sub {
    margin: .15rem 0 0;
    color: var(--color-muted);
    font-size: .85rem;
}

.login-error {
    margin-bottom: 1rem;
}

.login-form .form-row {
    margin-bottom: 1.1rem;
}

.login-form input {
    width: 100%;
    padding: .65rem .8rem;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font-size: 1rem;
    background: #fff;
}

.login-form input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(30, 58, 138, .15);
}

.btn-block {
    width: 100%;
    padding: .75rem;
    font-size: 1rem;
    margin-top: .5rem;
}

/* ---------- Nav logout button ---------- */
.nav-logout {
    margin-left: .5rem;
}

.nav-logout-btn {
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: 999px;
    padding: .25rem .75rem;
    cursor: pointer;
    color: var(--color-text);
    font-size: .85rem;
    font-weight: 500;
}

.nav-logout-btn:hover {
    background: #fef2f2;
    border-color: #fecaca;
    color: var(--color-danger);
}

.row-inactive td {
    opacity: .55;
}

/* Hint en campos de formulario */
.hint {
    color: var(--color-muted);
    font-size: .8rem;
}

/* Checkbox inline */
.form-row-inline {
    flex-direction: row;
    align-items: center;
    gap: .5rem;
}

.checkbox-label {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    cursor: pointer;
    font-weight: 400;
}

.checkbox-label input[type="checkbox"] {
    width: 1.1rem;
    height: 1.1rem;
    cursor: pointer;
}

/* ---------- Empty state ---------- */
.empty {
    text-align: center;
    padding: 3rem 1rem;
    background: var(--color-surface);
    border: 1px dashed var(--color-border);
    border-radius: var(--radius);
}

.empty p {
    color: var(--color-muted);
    margin-bottom: 1rem;
}

/* ---------- Forms ---------- */
.form {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    max-width: 720px;
}

.form-row {
    margin-bottom: 1.1rem;
    display: flex;
    flex-direction: column;
    gap: .35rem;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
    margin-bottom: 0;
}

.form-grid .form-row {
    margin-bottom: 1.1rem;
}

.form label {
    font-weight: 500;
    font-size: .9rem;
}

.required {
    color: var(--color-danger);
}

.form input[type="text"],
.form input[type="email"],
.form input[type="number"],
.form input[type="date"],
.form select,
.form textarea {
    width: 100%;
    padding: .55rem .75rem;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    background: #fff;
    transition: border-color .12s ease, box-shadow .12s ease;
}

.form select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236b7280' d='M6 8L2 4h8z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right .75rem center;
    padding-right: 2rem;
}

.form input:focus,
.form select:focus,
.form textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(30, 58, 138, .15);
}

.form textarea {
    resize: vertical;
}

.form-row.has-error select {
    border-color: var(--color-danger);
}

.total-preview {
    background: #f8fafc;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: .75rem 1rem;
    font-size: 1.1rem;
    text-align: right;
    font-variant-numeric: tabular-nums;
}

.total-preview strong {
    color: var(--color-primary);
    font-size: 1.25rem;
    margin-left: .5rem;
}

.form-row.has-error input,
.form-row.has-error textarea {
    border-color: var(--color-danger);
}

.form-row .error {
    color: var(--color-danger);
    font-size: .85rem;
}

.form-actions {
    display: flex;
    gap: .75rem;
    margin-top: 1.25rem;
    flex-wrap: wrap;
}

/* ---------- Flash messages ---------- */
.flash-stack {
    margin-top: 1rem;
    display: flex;
    flex-direction: column;
    gap: .5rem;
}

.flash {
    padding: .75rem 1rem;
    border-radius: 8px;
    font-size: .95rem;
    border: 1px solid transparent;
}

.flash-success {
    background: var(--color-success-bg);
    color: var(--color-success-text);
    border-color: #a7f3d0;
}

.flash-error {
    background: var(--color-error-bg);
    color: var(--color-error-text);
    border-color: #fecaca;
}

/* ---------- Footer ---------- */
.footer {
    border-top: 1px solid var(--color-border);
    background: var(--color-surface);
    padding-block: 1.25rem;
    margin-top: 3rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
    font-size: .9rem;
}

.footer a {
    color: var(--color-primary);
}

.footer .version {
    text-align: right;
    align-self: end;
    font-size: .8rem;
}

@media (max-width: 600px) {
    .footer .version {
        text-align: left;
    }
}

/* ---------- Form de invoice (multi-línea) ---------- */
.form {
    max-width: 980px;
}

.form-section {
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 1rem 1.25rem 1.25rem;
    margin-bottom: 1.25rem;
    background: #fafbfc;
}

.form-section legend {
    padding: 0 .5rem;
    font-weight: 600;
    color: var(--color-primary);
    font-size: .95rem;
}

.item-row {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: .75rem;
}

.item-row-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: .75rem;
    padding-bottom: .5rem;
    border-bottom: 1px dashed var(--color-border);
}

.item-fields {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: .75rem;
}

.item-fields .form-row {
    margin-bottom: 0;
}

.item-producto { grid-column: span 6; }
.item-nombre   { grid-column: span 6; }
.item-desc     { grid-column: span 12; }
.item-cant     { grid-column: span 2; }
.item-precio   { grid-column: span 3; }
.item-fecha    { grid-column: span 4; }
.item-total    { grid-column: span 3; }

@media (max-width: 720px) {
    .item-fields > * { grid-column: span 12 !important; }
}

.line-total-display {
    padding: .55rem .75rem;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    background: #f8fafc;
    font-weight: 600;
    text-align: right;
    font-variant-numeric: tabular-nums;
    color: var(--color-primary);
}

#btn-add-item {
    margin-top: .5rem;
}

.totals-section {
    background: #f8fafc;
}

.totals-grid {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: .5rem 2rem;
    max-width: 380px;
    margin-left: auto;
    font-variant-numeric: tabular-nums;
}

.totals-value {
    text-align: right;
    font-weight: 600;
}

.totals-grid .totals-total {
    font-size: 1.3rem;
    color: var(--color-primary);
    padding-top: .5rem;
    border-top: 2px solid var(--color-primary);
    margin-top: .25rem;
}

/* ---------- Invoice document (refined, professional with accent) ---------- */
.invoice {
    background: #fff;
    border: 1px solid #ececec;
    border-radius: 6px;
    padding: 3.25rem 3rem;
    margin-block: 1rem 3rem;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.06);
    max-width: 880px;
    margin-inline: auto;
    color: #2a2a2a;
    font-size: .95rem;
    line-height: 1.5;
}

.invoice-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 2rem;
    margin-bottom: .75rem;
}

.invoice-top-left { flex: 1; }
.invoice-top-right { text-align: right; }

.invoice-logo {
    width: 115px;
    height: auto;
    display: block;
}

.invoice-title {
    font-size: 2.1rem;
    font-weight: 700;
    letter-spacing: .4em;
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: .35rem;
}

.invoice-number {
    font-size: 1rem;
    color: #6b7280;
    font-weight: 600;
    letter-spacing: .07em;
}

.invoice-lab-band {
    border-top: 2.5px solid var(--color-primary);
    border-bottom: 1px solid #d0d0d0;
    padding: 1rem 0 .9rem;
    margin-bottom: 2rem;
}

.invoice-lab-name {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: .07em;
    margin-bottom: .2rem;
}

.invoice-lab-info {
    color: #6a6a6a;
    font-size: .85rem;
    line-height: 1.55;
}

.invoice-meta {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 2.5rem;
    margin-bottom: 2.25rem;
    align-items: start;
}

.invoice-label {
    font-size: .7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .14em;
    color: var(--color-primary);
    margin-bottom: .4rem;
}

.invoice-cliente-name {
    font-size: 1.1rem;
    font-weight: 700;
    color: #1f1f1f;
    margin-bottom: .15rem;
}

.invoice-cliente-line {
    font-size: .9rem;
    color: #4a4a4a;
}

.invoice-meta-dates {
    display: flex;
    gap: 2rem;
    justify-content: flex-end;
}

.invoice-date-cell {
    min-width: 95px;
}

.invoice-date-val {
    font-size: .98rem;
    font-weight: 700;
    color: #1f1f1f;
}

.invoice-status {
    display: inline-block;
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .14em;
    padding: .22rem .6rem;
    border-radius: 4px;
    background: #f1f5f9;
    color: #475569;
}

.invoice-status-pagado {
    background: #dcfce7;
    color: #166534;
}

.invoice-items {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 1.5rem;
    font-size: .92rem;
}

.invoice-items thead th {
    background: #f4f6fb;
    color: var(--color-primary);
    text-align: left;
    padding: .75rem .75rem;
    font-size: .7rem;
    text-transform: uppercase;
    letter-spacing: .12em;
    font-weight: 700;
    border-top: 1.5px solid var(--color-primary);
    border-bottom: 1.5px solid var(--color-primary);
}

.invoice-items thead th.col-num,
.invoice-items thead th.col-precio {
    text-align: right;
}

.invoice-items tbody td {
    padding: .95rem .75rem;
    border-bottom: 1px solid #e9e9e9;
    vertical-align: top;
}

.invoice-items .item-name {
    font-weight: 700;
    color: #1f1f1f;
}

.invoice-items .item-desc {
    color: #6a6a6a;
    font-size: .9rem;
}

.invoice-summary-wrap {
    display: grid;
    grid-template-columns: 1fr auto;
    margin-bottom: 2rem;
}

.invoice-summary {
    min-width: 300px;
    font-variant-numeric: tabular-nums;
    grid-column: 2;
    background: #f6f7fb;
    border-radius: 6px;
    padding: 1rem 1.1rem;
}

.invoice-summary-row {
    display: flex;
    justify-content: space-between;
    padding: .35rem .15rem;
    font-size: .95rem;
    color: #6a6a6a;
}

.invoice-summary-row span:last-child {
    font-weight: 700;
    color: #1f1f1f;
}

.invoice-summary-row.invoice-total {
    border-top: 1.5px solid var(--color-primary);
    margin-top: .5rem;
    padding-top: .95rem;
    padding-bottom: .25rem;
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: .1em;
    color: var(--color-primary);
}

.invoice-summary-row.invoice-total span:first-child { color: var(--color-primary); }
.invoice-summary-row.invoice-total span:last-child {
    color: var(--color-primary);
    font-size: 1.35rem;
}

.invoice-terms {
    padding-top: 1.25rem;
    border-top: 1px solid #d0d0d0;
    margin-bottom: 1.5rem;
}

.invoice-terms p {
    margin: .35rem 0 0;
    font-size: .92rem;
    color: #4a4a4a;
}

.invoice-footer {
    border-top: 1px solid #d0d0d0;
    padding-top: 1.5rem;
    text-align: center;
    color: #8a8a8a;
}

.invoice-thanks {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: .07em;
    margin: 0 0 .3rem;
}

.invoice-contact {
    font-size: .8rem;
    margin: 0;
    letter-spacing: .03em;
}

/* ---------- Print ---------- */
@media print {
    body {
        background: #fff;
        color: #000;
    }

    .no-print {
        display: none !important;
    }

    .container {
        max-width: 100%;
        padding: 0;
    }

    .invoice {
        border: 0;
        box-shadow: none;
        padding: 0;
        margin: 0;
        max-width: 100%;
    }

    .flash-stack {
        display: none;
    }

    .invoice-items thead th {
        background: #f4f6fb !important;
        color: var(--color-primary) !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }

    .invoice-summary {
        background: #f6f7fb !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }

    .invoice-status {
        background: #f1f5f9 !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }

    @page {
        margin: 1.5cm 1.5cm 1.4cm 1.5cm;
    }
}