/* DevAPI Hub shared components (dh-*). Loaded by both the public and dashboard layouts; depends on tokens.css. */

.dh-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--dh-font-mono);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--dh-text-muted);
}

/* Inline Lucide icons (app/helpers/Icon.php); size follows font-size */
.dh-icon {
    display: inline-block;
    flex-shrink: 0;
    width: 1em;
    height: 1em;
    vertical-align: -0.125em;
}

.dh-icon--thin {
    stroke-width: 1.5;
}

.dh-mono {
    font-family: var(--dh-font-mono);
    font-feature-settings: "zero" 1;
}

/* Card */
.dh-card {
    box-sizing: border-box;
    background: var(--dh-surface);
    border: 1px solid var(--dh-border);
    border-radius: var(--dh-radius-lg);
    color: var(--dh-text);
}

.dh-card--pad { padding: 1.5rem; }

/* Status dot & pill */
.dh-dot {
    display: inline-block;
    flex-shrink: 0;
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 999px;
    background: var(--dh-neutral-dot);
}

.dh-dot--success, .dh-dot--operational { background: var(--dh-success-dot); box-shadow: 0 0 0 3px var(--dh-success-soft); }
.dh-dot--warning, .dh-dot--degraded { background: var(--dh-warning-dot); box-shadow: 0 0 0 3px var(--dh-warning-soft); }
.dh-dot--orange, .dh-dot--partial { background: var(--dh-orange-dot); box-shadow: 0 0 0 3px var(--dh-orange-soft); }
.dh-dot--danger, .dh-dot--major { background: var(--dh-danger-dot); box-shadow: 0 0 0 3px var(--dh-danger-soft); }
.dh-dot--info, .dh-dot--maintenance { background: var(--dh-info-dot); box-shadow: 0 0 0 3px var(--dh-info-soft); }

.dh-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.125rem 0.5rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 500;
    line-height: 1.25rem;
    white-space: nowrap;
    background: var(--dh-neutral-soft);
    color: var(--dh-neutral);
}

.dh-pill .dh-dot { box-shadow: none; width: 0.375rem; height: 0.375rem; }
.dh-pill--success, .dh-pill--operational { background: var(--dh-success-soft); color: var(--dh-success); }
.dh-pill--warning, .dh-pill--degraded { background: var(--dh-warning-soft); color: var(--dh-warning); }
.dh-pill--orange, .dh-pill--partial { background: var(--dh-orange-soft); color: var(--dh-orange); }
.dh-pill--danger, .dh-pill--major { background: var(--dh-danger-soft); color: var(--dh-danger); }
.dh-pill--info, .dh-pill--maintenance { background: var(--dh-info-soft); color: var(--dh-info); }
.dh-pill--brand { background: var(--dh-accent-soft); color: var(--dh-accent-text); }

/* Usage meter */
.dh-meter {
    position: relative;
    height: 0.375rem;
    border-radius: 999px;
    background: var(--dh-surface-muted);
    overflow: hidden;
}

.dh-meter__fill {
    height: 100%;
    border-radius: inherit;
    background: var(--dh-accent);
}

.dh-meter--warning .dh-meter__fill { background: var(--dh-warning-dot); }
.dh-meter--danger .dh-meter__fill { background: var(--dh-danger-dot); }

/* Table */
.dh-table-wrap {
    border: 1px solid var(--dh-border);
    border-radius: var(--dh-radius-lg);
    background: var(--dh-surface);
    overflow: hidden;
}

.dh-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
    color: var(--dh-text);
}

.dh-table th {
    padding: 0.625rem 1rem;
    text-align: left;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--dh-text-muted);
    background: var(--dh-bg-subtle);
    border-bottom: 1px solid var(--dh-border);
}

.dh-table td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--dh-border);
    vertical-align: middle;
}

.dh-table tr:last-child td { border-bottom: none; }
.dh-table tbody tr:hover td { background: var(--dh-bg-subtle); }

/* Rows become labelled cards when their container is narrow (cells need data-label) */
.dh-card:has(> .dh-table--stack),
.dh-table-wrap:has(> .dh-table--stack) {
    container-type: inline-size;
}

@container (max-width: 720px) {
    .dh-table--stack thead { display: none; }
    .dh-table--stack tr { display: block; padding: 0.75rem 1rem; border-bottom: 1px solid var(--dh-border); }
    .dh-table--stack tr:last-child { border-bottom: none; }
    .dh-table--stack td { display: flex; justify-content: space-between; gap: 1rem; padding: 0.25rem 0; border: none; }
    .dh-table--stack td[data-label]::before {
        content: attr(data-label);
        font-family: var(--dh-font-sans);
        font-size: 0.75rem;
        color: var(--dh-text-muted);
    }
    .dh-table--stack tbody tr:hover td { background: none; }
}

/* Empty state */
.dh-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 0.5rem;
    padding: 3rem 1.5rem;
    color: var(--dh-text-muted);
}

.dh-empty__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.75rem;
    height: 2.75rem;
    margin-bottom: 0.5rem;
    border-radius: var(--dh-radius-lg);
    border: 1px solid var(--dh-border);
    background: var(--dh-surface-muted);
    color: var(--dh-text-muted);
    font-size: 1.125rem;
}

.dh-empty__title {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--dh-text);
}

.dh-empty__text {
    margin: 0;
    max-width: 26rem;
    font-size: 0.875rem;
    line-height: 1.5;
}

.dh-empty__actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1rem;
}

/* Skeleton loader */
.dh-skeleton {
    display: block;
    height: 0.875rem;
    border-radius: var(--dh-radius-sm);
    background: linear-gradient(90deg, var(--dh-surface-muted) 0%, var(--dh-border) 50%, var(--dh-surface-muted) 100%);
    background-size: 200% 100%;
    animation: dh-shimmer 1.4s ease-in-out infinite;
}

@keyframes dh-shimmer {
    0% { background-position: 100% 0; }
    100% { background-position: -100% 0; }
}

/* Toast notifications (see public/js/toast.js) */
.dh-toast-region {
    position: fixed;
    right: 1rem;
    bottom: 1rem;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    width: min(24rem, calc(100vw - 2rem));
    pointer-events: none;
}

.dh-toast {
    box-sizing: border-box;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    border: 1px solid var(--dh-border);
    border-left-width: 3px;
    border-radius: var(--dh-radius-md);
    background: var(--dh-surface-raised);
    box-shadow: var(--dh-shadow-lg);
    color: var(--dh-text);
    font-family: var(--dh-font-sans);
    font-size: 0.875rem;
    line-height: 1.45;
    pointer-events: auto;
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.dh-toast--enter { opacity: 0; transform: translateY(6px); }
.dh-toast--leave { opacity: 0; transform: translateY(6px); }
.dh-toast--success { border-left-color: var(--dh-success-dot); }
.dh-toast--error { border-left-color: var(--dh-danger-dot); }
.dh-toast--warning { border-left-color: var(--dh-warning-dot); }
.dh-toast--info { border-left-color: var(--dh-info-dot); }

.dh-toast__icon { margin-top: 0.125rem; }
.dh-toast--success .dh-toast__icon { color: var(--dh-success); }
.dh-toast--error .dh-toast__icon { color: var(--dh-danger); }
.dh-toast--warning .dh-toast__icon { color: var(--dh-warning); }
.dh-toast--info .dh-toast__icon { color: var(--dh-info); }

.dh-toast__body { flex: 1; min-width: 0; }
.dh-toast__title { display: block; font-weight: 600; margin-bottom: 0.125rem; }

.dh-toast__close {
    flex-shrink: 0;
    padding: 0.125rem;
    border: none;
    background: none;
    color: var(--dh-text-subtle);
    cursor: pointer;
    line-height: 1;
}

.dh-toast__close:hover { color: var(--dh-text); }

/* Code panel */
.dh-code {
    box-sizing: border-box;
    border: 1px solid var(--dh-code-border);
    border-radius: var(--dh-radius-lg);
    background: var(--dh-code-bg);
    color: var(--dh-code-text);
    overflow: hidden;
}

.dh-code__bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.5rem 0.75rem 0.5rem 1rem;
    background: var(--dh-code-bar);
    border-bottom: 1px solid var(--dh-code-border);
    font-family: var(--dh-font-mono);
    font-size: 0.75rem;
    color: var(--dh-code-muted);
}

.dh-code pre {
    margin: 0;
    padding: 1rem 1.25rem;
    overflow-x: auto;
    background: transparent;
    border: none;
    border-radius: 0;
    font-family: var(--dh-font-mono);
    font-size: 0.8125rem;
    line-height: 1.7;
    color: var(--dh-code-text);
    scrollbar-width: thin;
    scrollbar-color: var(--dh-code-border) transparent;
}

.dh-code code {
    font-family: inherit;
    background: none;
    padding: 0;
    color: inherit;
    white-space: pre;
}

.dh-code .tk-muted { color: var(--dh-code-muted); }
.dh-code .tk-key { color: var(--dh-code-key); }
.dh-code .tk-str { color: var(--dh-code-string); }
.dh-code .tk-num { color: var(--dh-code-number); }
.dh-code .tk-flag { color: var(--dh-code-flag); }

.dh-copy {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.25rem 0.5rem;
    border: 1px solid var(--dh-code-border);
    border-radius: var(--dh-radius-sm);
    background: transparent;
    color: var(--dh-code-muted);
    font-family: var(--dh-font-mono);
    font-size: 0.6875rem;
    cursor: pointer;
}

.dh-copy:hover { color: var(--dh-code-text); border-color: var(--dh-code-muted); }

/* Buttons (dashboard; the public site keeps .btn) */
.dh-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.5rem 0.875rem;
    border: 1px solid transparent;
    border-radius: var(--dh-radius-md);
    background: transparent;
    color: var(--dh-text);
    font-family: inherit;
    font-size: 0.875rem;
    font-weight: 500;
    line-height: 1.25rem;
    white-space: nowrap;
    text-decoration: none;
    cursor: pointer;
    transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.dh-btn:focus-visible { outline: 2px solid var(--dh-accent); outline-offset: 2px; }
.dh-btn:disabled, .dh-btn[aria-disabled="true"] { opacity: 0.5; cursor: not-allowed; }
.dh-btn--primary { background: var(--dh-accent); border-color: var(--dh-accent); color: var(--dh-on-accent); }
.dh-btn--primary:hover:not(:disabled) { background: var(--dh-accent-hover); border-color: var(--dh-accent-hover); }
.dh-btn--secondary { background: var(--dh-surface); border-color: var(--dh-border-strong); }
.dh-btn--secondary:hover:not(:disabled) { background: var(--dh-surface-muted); }
.dh-btn--danger { background: #dc2626; border-color: #dc2626; color: #fff; }
.dh-btn--danger:hover:not(:disabled) { background: #b91c1c; border-color: #b91c1c; }
.dh-btn--ghost { color: var(--dh-text-muted); }
.dh-btn--ghost:hover:not(:disabled) { background: var(--dh-surface-muted); color: var(--dh-text); }
.dh-btn--danger-ghost { color: var(--dh-danger); }
.dh-btn--danger-ghost:hover:not(:disabled) { background: var(--dh-danger-soft); }
.dh-btn--sm { padding: 0.3125rem 0.625rem; font-size: 0.8125rem; gap: 0.375rem; }
.dh-btn--icon { padding: 0.375rem; }

/* Forms */
.dh-field { margin-bottom: 1rem; }

.dh-label {
    display: block;
    margin-bottom: 0.375rem;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--dh-text);
}

.dh-input, .dh-select, .dh-textarea {
    box-sizing: border-box;
    display: block;
    width: 100%;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--dh-input-border);
    border-radius: var(--dh-radius-md);
    background: var(--dh-input-bg);
    color: var(--dh-text);
    font-family: inherit;
    font-size: 0.875rem;
    line-height: 1.25rem;
}

.dh-input:focus, .dh-select:focus, .dh-textarea:focus {
    outline: none;
    border-color: var(--dh-accent);
    box-shadow: 0 0 0 3px var(--dh-focus-ring);
}

.dh-input-group { display: flex; align-items: stretch; }
.dh-input-group .dh-input { border-radius: var(--dh-radius-md) 0 0 var(--dh-radius-md); }
.dh-input-group__addon {
    display: inline-flex;
    align-items: center;
    padding: 0 0.75rem;
    border: 1px solid var(--dh-input-border);
    border-left: none;
    border-radius: 0 var(--dh-radius-md) var(--dh-radius-md) 0;
    background: var(--dh-surface-muted);
    color: var(--dh-text-muted);
    font-size: 0.875rem;
    white-space: nowrap;
}
.dh-input-group__addon--start {
    border-left: 1px solid var(--dh-input-border);
    border-right: none;
    border-radius: var(--dh-radius-md) 0 0 var(--dh-radius-md);
}
.dh-input-group__addon--start + .dh-input { border-radius: 0 var(--dh-radius-md) var(--dh-radius-md) 0; }

.dh-help { margin-top: 0.375rem; font-size: 0.75rem; color: var(--dh-text-muted); }

.dh-check {
    display: flex;
    align-items: flex-start;
    gap: 0.625rem;
    font-size: 0.875rem;
    color: var(--dh-text);
    cursor: pointer;
}
.dh-check input { margin-top: 0.2rem; accent-color: var(--dh-accent); }
.dh-check small { display: block; color: var(--dh-text-muted); font-size: 0.75rem; }

/* Alerts */
.dh-alert {
    display: flex;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    border: 1px solid var(--dh-border);
    border-radius: var(--dh-radius-md);
    background: var(--dh-surface-muted);
    color: var(--dh-text);
    font-size: 0.875rem;
    line-height: 1.5;
}
.dh-alert .dh-icon { margin-top: 0.15rem; flex-shrink: 0; }
.dh-alert--info { background: var(--dh-info-soft); border-color: transparent; }
.dh-alert--info .dh-icon { color: var(--dh-info); }
.dh-alert--warning { background: var(--dh-warning-soft); border-color: transparent; }
.dh-alert--warning .dh-icon { color: var(--dh-warning); }
.dh-alert--danger { background: var(--dh-danger-soft); border-color: transparent; }
.dh-alert--danger .dh-icon { color: var(--dh-danger); }
.dh-alert--success { background: var(--dh-success-soft); border-color: transparent; }
.dh-alert--success .dh-icon { color: var(--dh-success); }
.dh-alert strong { font-weight: 600; }

/* Stat tile */
.dh-stat { padding: 1.125rem 1.25rem; }
.dh-stat__label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8125rem;
    color: var(--dh-text-muted);
}
.dh-stat__value { margin-top: 0.5rem; font-size: 1.5rem; font-weight: 600; line-height: 1.2; color: var(--dh-text); }
.dh-stat__meta { margin-top: 0.25rem; font-size: 0.75rem; color: var(--dh-text-muted); }

/* Dialog (public/js/confirm.js) */
.dh-dialog {
    width: min(28rem, calc(100vw - 2rem));
    padding: 0;
    border: 1px solid var(--dh-border);
    border-radius: var(--dh-radius-lg);
    background: var(--dh-surface-raised);
    color: var(--dh-text);
    box-shadow: var(--dh-shadow-lg);
}
.dh-dialog::backdrop { background: var(--dh-overlay); }
.dh-dialog__body { padding: 1.5rem; }
.dh-dialog__title { margin: 0 0 0.5rem; font-size: 1.0625rem; font-weight: 600; color: var(--dh-text); }
.dh-dialog__text { margin: 0; font-size: 0.875rem; line-height: 1.55; color: var(--dh-text-muted); }
.dh-dialog__actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.5rem;
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--dh-border);
    background: var(--dh-bg-subtle);
    border-radius: 0 0 var(--dh-radius-lg) var(--dh-radius-lg);
}

/* One-time secret */
.dh-secret {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.5rem 0.5rem 0.5rem 0.75rem;
    border: 1px solid var(--dh-border);
    border-radius: var(--dh-radius-md);
    background: var(--dh-surface);
    font-family: var(--dh-font-mono);
    font-size: 0.8125rem;
    word-break: break-all;
}

@media (prefers-reduced-motion: reduce) {
    .dh-skeleton { animation: none; }
    .dh-toast { transition: none; }
}

/* Account balance card: green (money), follows the theme. Light = deep emerald, dark = subdued forest. */
.dh-balance {
    --bal-from: #047857;
    --bal-to: #0f766e;
    --bal-text: #ffffff;
    --bal-muted: #d1fae5;
    --bal-btn-bg: #ffffff;
    --bal-btn-text: #065f46;
    --bal-btn-hover: #ecfdf5;
    --bal-warn-bg: rgba(255, 255, 255, 0.16);
    --bal-warn-text: #fef3c7;
    padding: 1.5rem;
    border: 1px solid transparent;
    border-radius: var(--dh-radius-lg);
    background: linear-gradient(120deg, var(--bal-from), var(--bal-to));
    color: var(--bal-text);
    box-shadow: var(--dh-shadow-md);
}
.dark .dh-balance {
    --bal-from: #12352c;
    --bal-to: #10302f;
    --bal-text: #ecfdf5;
    --bal-muted: #86c9b3;
    --bal-btn-bg: rgba(52, 211, 153, 0.14);
    --bal-btn-text: #6ee7b7;
    --bal-btn-hover: rgba(52, 211, 153, 0.24);
    --bal-warn-bg: rgba(234, 179, 8, 0.14);
    --bal-warn-text: #fde68a;
    border-color: rgba(52, 211, 153, 0.22);
}
.dh-balance__row { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.dh-balance__label { margin: 0 0 0.25rem; font-size: 0.875rem; font-weight: 500; color: var(--bal-muted); }
.dh-balance__amount { margin: 0 0 0.5rem; font-size: 2.25rem; font-weight: 700; line-height: 1.1; color: var(--bal-text); }
.dh-balance__meta { margin: 0; font-size: 0.875rem; color: var(--bal-muted); }
.dh-balance__meta strong { font-weight: 500; }
.dh-balance__btn {
    display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.5rem 1rem;
    border-radius: var(--dh-radius-md); font-size: 0.875rem; font-weight: 600; text-decoration: none;
    background: var(--bal-btn-bg); color: var(--bal-btn-text); transition: background-color 0.15s;
}
.dh-balance__btn:hover { background: var(--bal-btn-hover); }
.dh-balance__warn {
    margin-top: 1rem; padding: 0.75rem; border-radius: var(--dh-radius-md);
    background: var(--bal-warn-bg); color: var(--bal-warn-text); font-size: 0.875rem;
}