/* ============================================================
   be braver hosting — Control Panel Stylesheet
   Aligned with public website design: warm beige palette,
   Atkinson Hyperlegible font, flat design, WCAG AAA accessible.
   ============================================================ */

/* === Self-hosted Atkinson Hyperlegible Font === */
@font-face {
    font-family: "Atkinson Hyperlegible";
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url("/static/fonts/atkinson-hyperlegible-latin-400.woff2") format("woff2");
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6,
        U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122,
        U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
    font-family: "Atkinson Hyperlegible";
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url("/static/fonts/atkinson-hyperlegible-latin-ext-400.woff2") format("woff2");
    unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7,
        U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F,
        U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F,
        U+A720-A7FF;
}

@font-face {
    font-family: "Atkinson Hyperlegible";
    font-style: normal;
    font-weight: 700;
    font-display: swap;
    src: url("/static/fonts/atkinson-hyperlegible-latin-700.woff2") format("woff2");
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6,
        U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122,
        U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
    font-family: "Atkinson Hyperlegible";
    font-style: normal;
    font-weight: 700;
    font-display: swap;
    src: url("/static/fonts/atkinson-hyperlegible-latin-ext-700.woff2") format("woff2");
    unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7,
        U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F,
        U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F,
        U+A720-A7FF;
}

/* === Design Tokens === */
:root {
    /* Colours — warm palette matching public website */
    --colour-bg: #e8e5dc;
    --colour-bg-alt: #dcd8ce;
    --colour-surface: #f2efe8;
    --colour-surface-hover: #e8e5dc;
    --colour-text: #1a1a2e;
    --colour-text-muted: #4a4a5a;
    --colour-nav: #38b6ff;
    --colour-primary: #38b6ff;
    --colour-primary-hover: #2090d0;
    --colour-primary-light: #d6eeff;
    --colour-link: #0a6faa;
    --colour-error: #b3261e;
    --colour-error-hover: #9a1f18;
    --colour-success: #16a34a;
    --colour-success-bg: #e8f5e9;
    --colour-warning: #d97706;
    --colour-border: #d4d0c8;
    --colour-border-strong: #b0aca2;
    --colour-white: #f2efe8;

    /* Typography */
    --font-body: "Atkinson Hyperlegible", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
        Oxygen, Ubuntu, Cantarell, "Helvetica Neue", Arial, sans-serif;
    --font-mono: "Cascadia Code", "Fira Code", Consolas, Monaco, monospace;
    --text-xs: 0.875rem;
    --text-sm: 1rem;
    --text-base: 1.125rem;
    --text-lg: 1.25rem;

    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;

    /* Layout */
    --radius-sm: 0.25rem;
    --radius-md: 0.375rem;
    --radius-lg: 0.5rem;

    /* Focus — WCAG AAA */
    --focus-outline: 3px solid var(--colour-primary);
    --focus-offset: 3px;
}

/* === Reset === */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    line-height: 1.5;
    -webkit-text-size-adjust: 100%;
    -moz-text-size-adjust: none;
    text-size-adjust: none;
}

body {
    font-family: var(--font-body);
    font-size: var(--text-base);
    color: var(--colour-text);
    background-color: var(--colour-bg);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    -webkit-font-smoothing: antialiased;
}

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

a {
    color: var(--colour-link);
    text-decoration: underline;
    text-underline-offset: 0.15em;
}

a:hover { color: var(--colour-link); }

a:focus-visible {
    outline: var(--focus-outline);
    outline-offset: var(--focus-offset);
    border-radius: var(--radius-sm);
}

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
    line-height: inherit;
}

button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
    outline: var(--focus-outline);
    outline-offset: var(--focus-offset);
}

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

h1, h2, h3, h4, h5, h6 {
    overflow-wrap: break-word;
}

/* === Skip Link === */
.skip-link {
    position: absolute;
    top: -100%;
    left: var(--space-md);
    padding: var(--space-sm) var(--space-md);
    background: var(--colour-primary);
    color: var(--colour-white);
    border-radius: var(--radius-md);
    text-decoration: none;
    font-weight: 700;
    z-index: 200;
}

.skip-link:focus {
    top: var(--space-md);
}

/* === Layout === */
.container {
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--space-lg);
    padding-right: var(--space-lg);
    width: 100%;
}

main.container {
    flex: 1;
    padding-top: var(--space-xl);
    padding-bottom: var(--space-xl);
}

/* === Navigation === */
.nav {
    background-color: var(--colour-bg);
    border-bottom: 1px solid var(--colour-border);
    padding: 0;
    position: relative;
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-lg);
    height: 3.5rem;
}

.nav-brand {
    font-weight: 700;
    font-size: var(--text-lg);
    color: var(--colour-text);
    text-decoration: none;
    letter-spacing: -0.01em;
}

.nav-brand:hover { text-decoration: none; color: var(--colour-primary); }

.nav-links {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    margin-left: auto;
}

.nav-links a {
    color: var(--colour-text);
    font-size: var(--text-sm);
    font-weight: 500;
    text-decoration: none;
}

.nav-links a:hover { color: var(--colour-primary); text-decoration: none; }
.nav-links a:focus-visible { outline: var(--focus-outline); outline-offset: var(--focus-offset); border-radius: var(--radius-sm); }
.nav-links a[aria-current="page"] { color: var(--colour-primary); font-weight: 600; }

.nav-avatar {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.nav-avatar img {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--colour-border);
    transition: border-color 0.15s ease;
}

.nav-avatar:hover img {
    border-color: var(--colour-primary);
}

/* Mobile nav toggle */
.nav-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: none;
    border: 1px solid var(--colour-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    color: var(--colour-text);
}

.nav-toggle:hover {
    border-color: var(--colour-border-strong);
}

.nav-toggle svg {
    width: 24px;
    height: 24px;
}

/* === Footer === */
.footer {
    background-color: var(--colour-bg-alt);
    border-top: 1px solid var(--colour-border);
    padding: 1.25rem 0;
    margin-top: auto;
}

.footer p {
    color: var(--colour-text-muted);
    font-size: var(--text-xs);
    text-align: center;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-sm) var(--space-lg);
    margin-bottom: var(--space-sm);
}

.footer-links a {
    color: var(--colour-link);
    font-size: var(--text-xs);
    text-decoration: underline;
    text-underline-offset: 0.15em;
}

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

/* === Alerts === */
.alert {
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    margin-bottom: var(--space-lg);
    border: 2px solid transparent;
}

.alert-success {
    background-color: #e8f5e9;
    color: #1b5e20;
    border-color: #3d6b3c;
}

.alert-error {
    background-color: #fef2f2;
    color: #7f1d1d;
    border-color: var(--colour-error);
}

.alert-info {
    background-color: var(--colour-primary-light);
    color: #0e3a5c;
    border-color: var(--colour-primary);
}

.alert-warning {
    background-color: #fffbeb;
    color: #92400e;
    border-color: var(--colour-warning);
}

/* === Badges === */
.badge {
    display: inline-block;
    padding: 0.125rem 0.5rem;
    font-size: var(--text-xs);
    font-weight: 600;
    border-radius: 9999px;
    line-height: 1.5;
    white-space: nowrap;
}

.badge-success { background-color: #e8f5e9; color: #1b5e20; }
.badge-warning { background-color: #fffbeb; color: #92400e; }
.badge-error, .badge-danger { background-color: #fef2f2; color: #7f1d1d; }
.badge-info { background-color: var(--colour-primary-light); color: #0e3a5c; }
.badge-muted { background-color: var(--colour-bg-alt); color: var(--colour-text-muted); }

/* === Cards === */
.card {
    background-color: var(--colour-surface);
    border: 2px solid var(--colour-border);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    margin-bottom: var(--space-lg);
}

.card h3 {
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--colour-text);
    margin-bottom: var(--space-md);
}

.card--danger {
    border-color: var(--colour-error);
}

/* === Buttons === */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 0.5rem 1rem;
    font-size: var(--text-sm);
    font-weight: 600;
    line-height: 1.5;
    border: 2px solid var(--colour-border);
    border-radius: var(--radius-md);
    background-color: var(--colour-surface);
    color: var(--colour-text);
    cursor: pointer;
    transition: none;
    text-decoration: none;
    white-space: nowrap;
    min-height: 44px;
}

.btn:hover { background-color: var(--colour-surface-hover); border-color: var(--colour-border-strong); text-decoration: none; }
.btn:focus-visible { outline: var(--focus-outline); outline-offset: var(--focus-offset); }

.btn-primary {
    background-color: var(--colour-primary);
    color: var(--colour-text);
    border-color: var(--colour-primary);
}

.btn-primary:hover { background-color: var(--colour-primary-hover); border-color: var(--colour-primary-hover); color: var(--colour-text); }

.btn-danger {
    background-color: var(--colour-error);
    color: #ffffff;
    border-color: var(--colour-error);
}

.btn-danger:hover { background-color: var(--colour-error-hover); border-color: var(--colour-error-hover); color: #ffffff; }

.btn-small {
    padding: 0.25rem 0.625rem;
    font-size: var(--text-xs);
    min-height: 44px;
}

.btn-link {
    background: none;
    border: none;
    color: var(--colour-text);
    padding: 0;
    font-size: var(--text-sm);
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    min-height: auto;
}

.btn-link:hover { color: var(--colour-primary); text-decoration: underline; }

/* === Tables === */
.table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--text-sm);
}

.table th,
.table td {
    padding: 0.75rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--colour-border);
}

.table th {
    font-weight: 600;
    color: var(--colour-text-muted);
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.025em;
    background-color: var(--colour-bg-alt);
}

.table tbody tr:nth-child(even) {
    background-color: var(--colour-bg);
}

.table tbody tr:hover {
    background-color: var(--colour-bg-alt);
}

/* === Forms === */
.form-group {
    margin-bottom: var(--space-md);
}

.form-label {
    display: block;
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--colour-text);
    margin-bottom: var(--space-xs);
}

.form-help {
    font-size: var(--text-xs);
    color: var(--colour-text-muted);
    margin-top: var(--space-xs);
}

.form-input,
.form-select,
.form-textarea {
    display: block;
    width: 100%;
    padding: 0.5rem 0.75rem;
    font-size: var(--text-sm);
    color: var(--colour-text);
    background-color: var(--colour-surface);
    border: 2px solid var(--colour-border);
    border-radius: var(--radius-md);
    transition: none;
    min-height: 44px;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: var(--focus-outline);
    outline-offset: var(--focus-offset);
    border-color: var(--colour-primary);
}

.form-textarea {
    min-height: 6rem;
    resize: vertical;
}

.form-select {
    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='%234a4a5a' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    padding-right: 2.25rem;
}

.form-checkbox {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    cursor: pointer;
    font-size: var(--text-sm);
}

.form-checkbox input[type="checkbox"] {
    width: 20px;
    height: 20px;
    accent-color: var(--colour-primary);
    cursor: pointer;
}

/* === Tabs === */
.tabs {
    display: flex;
    gap: 0;
    border-bottom: 2px solid var(--colour-border);
    margin-bottom: var(--space-lg);
}

.tab {
    padding: 0.625rem 1.25rem;
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--colour-text-muted);
    text-decoration: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    cursor: pointer;
    background: none;
    border-top: none;
    border-left: none;
    border-right: none;
    min-height: 44px;
}

.tab:hover { color: var(--colour-text); text-decoration: none; }
.tab:focus-visible { outline: var(--focus-outline); outline-offset: -2px; }

.tab.active {
    color: var(--colour-primary);
    border-bottom-color: var(--colour-primary);
}

/* === Admin Navigation === */
.admin-nav {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    margin-bottom: var(--space-lg);
    border-bottom: 1px solid var(--colour-border);
    padding-bottom: 0.75rem;
}

.admin-nav-link {
    padding: 0.375rem 0.75rem;
    font-size: var(--text-xs);
    color: var(--colour-text-muted);
    text-decoration: none;
    border-radius: var(--radius-md);
    min-height: 44px;
    display: inline-flex;
    align-items: center;
}

.admin-nav-link:hover {
    background-color: var(--colour-bg-alt);
    color: var(--colour-text);
    text-decoration: none;
}

.admin-nav-link.active {
    background-color: var(--colour-primary);
    color: var(--colour-text);
}

.admin-nav-link.active:hover {
    background-color: var(--colour-primary-hover);
    text-decoration: none;
}

/* === Admin Dashboard Grid === */
.admin-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    margin-bottom: var(--space-lg);
}

/* === Stats Grid === */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.stat-card {
    background-color: var(--colour-surface);
    border: 2px solid var(--colour-border);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
}

.stat-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--colour-text);
    line-height: 1.2;
}

.stat-label {
    font-size: var(--text-xs);
    color: var(--colour-text-muted);
    margin-top: var(--space-xs);
}

/* === Site Overview (two-column: details + health) === */
.site-overview {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: var(--space-lg);
    align-items: start;
}

.site-overview__health {
    min-width: 180px;
}

.container-status-col {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.container-status-col .container-status + .container-status {
    padding-left: 0;
    border-left: none;
}

/* === Container Health Status === */
.container-status-row {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    margin-top: var(--space-sm);
}

.container-status {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) 0;
    font-size: var(--text-sm);
}

.container-status + .container-status {
    padding-left: var(--space-md);
    border-left: 1px solid var(--colour-border);
}

.status-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    stroke-width: 1.5;
    fill: none;
    stroke: currentColor;
}

.status-icon--green { color: #16a34a; }
.status-icon--red { color: var(--colour-error); }
.status-icon--amber { color: var(--colour-warning); }

/* === Plan Card === */
.plan-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--space-md);
}

.plan-option {
    border: 2px solid var(--colour-border);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    text-align: center;
    background: var(--colour-surface);
}

.plan-option--current {
    border-color: var(--colour-primary);
    background: var(--colour-primary-light);
}

.plan-option__name {
    font-weight: 700;
    font-size: var(--text-base);
    margin-bottom: var(--space-xs);
}

/* Power meter (matches public website) */
.power-meter {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: var(--space-sm);
}

.power-meter__icon {
    width: 14px;
    height: 14px;
    color: #5b8c5a;
    flex-shrink: 0;
}

.power-meter__bars {
    display: flex;
    gap: 2px;
    flex: 1;
}

.power-meter__seg {
    flex: 1;
    height: 0.375rem;
    background: var(--colour-border);
    border-radius: 2px;
}

.power-meter__seg--filled {
    background: #5b8c5a;
}

.plan-option__price {
    font-weight: 700;
    font-size: var(--text-lg);
    margin-bottom: var(--space-sm);
}

.plan-option--clickable {
    cursor: pointer;
    transition: border-color 0.15s ease;
}

.plan-option--clickable:hover {
    border-color: var(--colour-primary);
}

/* === App Grid & Category Filter === */
.app-filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    margin-bottom: var(--space-md);
}

.app-filter-btn {
    padding: 0.25rem 0.75rem;
    font-size: var(--text-xs);
    font-weight: 600;
    border: 2px solid var(--colour-border);
    border-radius: 9999px;
    background: var(--colour-surface);
    color: var(--colour-text-muted);
    cursor: pointer;
    min-height: 36px;
    transition: none;
}

.app-filter-btn:hover {
    border-color: var(--colour-border-strong);
    color: var(--colour-text);
}

.app-filter-btn--active {
    background: var(--colour-primary);
    color: var(--colour-text);
    border-color: var(--colour-primary);
}

.app-filter-btn--active:hover {
    background: var(--colour-primary-hover);
    border-color: var(--colour-primary-hover);
    color: var(--colour-text);
}

.app-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-md);
}

.app-grid__card {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md);
    background: var(--colour-surface);
    border: 2px solid var(--colour-border);
    border-radius: var(--radius-lg);
}

.app-grid__card:hover {
    border-color: var(--colour-border-strong);
}

.app-grid__icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: #ffffff;
    color: var(--colour-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.app-grid__info {
    flex: 1;
    min-width: 0;
}

.app-grid__icon img {
    width: 28px;
    height: 28px;
    object-fit: contain;
}

/* === Icon Action Buttons === */
.icon-action {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    background: none;
    border: none;
    color: var(--colour-primary);
    cursor: pointer;
    padding: 0.25rem;
    font-size: var(--text-xs);
    font-family: inherit;
    font-weight: 500;
    flex-shrink: 0;
    min-height: 44px;
    justify-content: center;
}

.icon-action:hover {
    color: var(--colour-primary-hover);
}

.icon-action:focus-visible {
    outline: var(--focus-outline);
    outline-offset: var(--focus-offset);
    border-radius: var(--radius-sm);
}

.icon-action i {
    font-size: 1.5rem;
}

.icon-action--inline {
    flex-direction: row;
    gap: 0.375rem;
    margin: 0 auto;
}

/* === Toast Notifications === */
.toast-container {
    position: fixed;
    top: var(--space-lg);
    right: var(--space-lg);
    z-index: 300;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    max-width: 400px;
}

.toast {
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    border: 2px solid transparent;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
    animation: toast-in 0.25s ease-out;
}

.toast--success {
    background-color: #e8f5e9;
    color: #1b5e20;
    border-color: #3d6b3c;
}

.toast--error {
    background-color: #fef2f2;
    color: #7f1d1d;
    border-color: var(--colour-error);
}

.toast--info {
    background-color: var(--colour-primary-light);
    color: #0e3a5c;
    border-color: var(--colour-primary);
}

.toast--removing {
    animation: toast-out 0.2s ease-in forwards;
}

@keyframes toast-in {
    from { opacity: 0; transform: translateY(-1rem); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes toast-out {
    from { opacity: 1; transform: translateY(0); }
    to { opacity: 0; transform: translateY(-1rem); }
}

/* === Confirm Dialog === */
.confirm-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 400;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-lg);
}

.confirm-overlay[hidden] {
    display: none;
}

.confirm-dialog {
    background: var(--colour-surface);
    border: 2px solid var(--colour-border);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    max-width: 440px;
    width: 100%;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.confirm-dialog__message {
    font-size: var(--text-base);
    color: var(--colour-text);
    margin-bottom: var(--space-lg);
    line-height: 1.5;
}

.confirm-dialog__input[hidden] { display: none; }
.confirm-dialog__input {
    display: block;
    width: 100%;
    padding: 0.5rem 0.75rem;
    font-size: var(--text-sm);
    color: var(--colour-text);
    background-color: var(--colour-bg);
    border: 2px solid var(--colour-border);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-lg);
    min-height: 44px;
}

.confirm-dialog__input:focus {
    outline: var(--focus-outline);
    outline-offset: var(--focus-offset);
    border-color: var(--colour-primary);
}

.confirm-dialog__actions {
    display: flex;
    gap: var(--space-sm);
    justify-content: flex-end;
}

/* === Utility — Display === */
.inline { display: inline; }

/* === Utility — Text === */
.text-muted { color: var(--colour-text-muted); }
.text-success { color: #16a34a; }
.text-error, .text-danger { color: var(--colour-error); }
.text-xs { font-size: var(--text-xs); }
.text-sm { font-size: var(--text-sm); }
.text-mono { font-family: var(--font-mono); font-size: var(--text-xs); }

/* === Utility — Spacing === */
.mt-1 { margin-top: var(--space-sm); }
.mt-2 { margin-top: var(--space-md); }
.mt-3 { margin-top: var(--space-xl); }
.mb-1 { margin-bottom: var(--space-sm); }
.mb-2 { margin-bottom: var(--space-md); }

/* === Utility — Flex === */
.flex { display: flex; align-items: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.gap-1 { gap: var(--space-sm); }

/* === Empty State === */
.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--colour-text-muted);
    font-size: var(--text-base);
}

/* === Messages (Tickets) === */
.message {
    padding: 0.875rem 1rem;
    border-radius: var(--radius-lg);
    margin-bottom: 0.75rem;
    font-size: var(--text-sm);
    max-width: 80%;
}

.message-customer {
    background-color: var(--colour-primary-light);
    border: 2px solid var(--colour-primary);
    margin-right: auto;
}

.message-admin {
    background-color: #e8f5e9;
    border: 2px solid #3d6b3c;
    margin-left: auto;
}

.message-system {
    background-color: var(--colour-bg);
    border: 2px solid var(--colour-border);
    color: var(--colour-text-muted);
    font-style: italic;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
    max-width: 100%;
}

/* === Progress Bar === */
.progress-bar {
    width: 100%;
    height: 0.5rem;
    background-color: var(--colour-border);
    border-radius: 9999px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background-color: var(--colour-primary);
    border-radius: 9999px;
}

/* === Profile Page === */
.profile-section {
    max-width: 600px;
}

.read-only-field {
    padding: 0.5rem 0.75rem;
    background: var(--colour-bg-alt);
    border: 2px solid var(--colour-border);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    color: var(--colour-text-muted);
}

/* === Screen Reader Only === */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* === Reduced Motion === */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }
}

/* === Responsive === */
@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }

    .nav-links {
        display: none;
    }

    .nav-links.is-open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--colour-bg);
        padding: var(--space-md) var(--space-lg);
        gap: var(--space-sm);
        z-index: 100;
        border-top: 1px solid var(--colour-border);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    }

    .nav-links.is-open a,
    .nav-links.is-open .btn-link {
        color: var(--colour-text);
        font-size: var(--text-sm);
        padding: var(--space-sm) 0;
        min-height: 44px;
        display: flex;
        align-items: center;
    }

    .nav-links.is-open .nav-avatar {
        gap: 0.5rem;
    }

    .nav-links.is-open .nav-avatar::after {
        content: "Profile";
        color: var(--colour-text);
        font-size: var(--text-sm);
        font-weight: 500;
    }

    .nav-links.is-open .nav-avatar img {
        width: 24px;
        height: 24px;
    }

    .nav-inner {
        height: auto;
        min-height: 3.5rem;
        padding-top: 0.75rem;
        padding-bottom: 0.75rem;
    }

    .stats-grid {
        grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    }

    .table {
        font-size: var(--text-xs);
    }

    .table th,
    .table td {
        padding: 0.5rem 0.625rem;
    }

    .message {
        max-width: 95%;
    }

    .flex-between {
        flex-wrap: wrap;
        gap: var(--space-sm);
    }

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

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

    .toast-container {
        left: var(--space-md);
        right: var(--space-md);
        max-width: none;
    }

    .plan-options {
        grid-template-columns: 1fr;
    }

    .site-overview {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    main.container {
        padding-top: 1.25rem;
        padding-bottom: 1.25rem;
    }

    .card {
        padding: var(--space-md);
    }

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

    .app-filter-bar {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        flex-wrap: nowrap;
    }

    .app-filter-btn {
        flex-shrink: 0;
    }

    .tabs {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .tab {
        white-space: nowrap;
        flex-shrink: 0;
    }
}