/* Design tokens — locked in by /plan-design-review (plan §13). Every new
   component MUST reference these; no hardcoded hex values outside this
   block. If you find yourself picking a new color, add it here first. */
:root {
    --bg: #f3f4f6;
    --surface: #ffffff;
    --border: #e5e7eb;
    --border-soft: #f3f4f6;
    --border-hover: #d1d5db;

    --ink: #1f2937;
    --ink-strong: #111827;
    --ink-muted: #6b7280;
    --ink-faint: #9ca3af;
    --ink-subtle: #4b5563;
    --ink-dim: #374151;

    --accent: #2563eb;
    --accent-dark: #1d4ed8;
    --accent-soft: #eff6ff;

    --work-bg: #dbeafe;
    --work-ink: #1e40af;
    --private-bg: #dcfce7;
    --private-ink: #166534;

    --pri-now-bg: #fee2e2;
    --pri-now-ink: #991b1b;
    --pri-high-bg: #ffedd5;
    --pri-high-ink: #9a3412;
    --pri-med-bg: #e5e7eb;
    --pri-med-ink: #374151;
    --pri-low-bg: #f3f4f6;
    --pri-low-ink: #6b7280;

    /* Waiting-on badge escalation. fresh <3d, warn 3-7d, stale >7d. */
    --wait-fresh-bg: #dcfce7;
    --wait-fresh-ink: #166534;
    --wait-warn-bg: #fef3c7;
    --wait-warn-ink: #92400e;
    --wait-stale-bg: #fee2e2;
    --wait-stale-ink: #b91c1c;
    --wait-gray: #6b7280;

    /* Billable-hours accent (Phase 5.8). Same amber family as the
       wait-warn because both communicate "attention". */
    --billable-bg: #fef3c7;
    --billable-border: #fde68a;
    --billable-ink: #92400e;
    --billable-ink-strong: #78350f;

    /* Overdue/urgent chip — reuses the danger family. */
    --overdue-bg: #fee2e2;
    --overdue-ink: #b91c1c;

    /* Today chip — same as wait-warn, softer "upcoming" signal. */
    --today-bg: #fef3c7;
    --today-ink: #92400e;

    /* State dots on todo groups. */
    --state-open: #3b82f6;
    --state-progress: #8b5cf6;
    --state-waiting: #f59e0b;
    --state-done: #10b981;
    --state-cancel: #9ca3af;

    --radius: 0.75rem;
    --radius-sm: 0.5rem;
    --radius-pill: 999px;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.2);
    --shadow-fab: 0 4px 12px rgba(37,99,235,0.4);
    --focus-ring: 0 0 0 3px rgba(37,99,235,0.35);

    --font-head: Inter, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    --font-body: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

/* ───────────────────────────────────────────────────────────────────────
   Dark mode tokens (Phase 8). Applied when the <html> element has
   data-theme="dark" set. Theme bootstrap script in <head> picks the
   value from localStorage so the first paint is correct — no flash
   of wrong theme on load. Every component MUST use the var(--*) names
   above and skip hardcoded hex.
   ───────────────────────────────────────────────────────────────────────*/
[data-theme="dark"] {
    --bg: #0f172a;
    --surface: #1f2937;
    --border: #374151;
    --border-soft: #1e293b;
    --border-hover: #4b5563;

    --ink: #e5e7eb;
    --ink-strong: #f9fafb;
    --ink-muted: #9ca3af;
    --ink-faint: #6b7280;
    --ink-subtle: #d1d5db;
    --ink-dim: #9ca3af;

    --accent: #60a5fa;
    --accent-dark: #3b82f6;
    --accent-soft: #1e3a8a;

    --work-bg: #1e3a8a;
    --work-ink: #bfdbfe;
    --private-bg: #14532d;
    --private-ink: #bbf7d0;

    --pri-now-bg: #7f1d1d;
    --pri-now-ink: #fecaca;
    --pri-high-bg: #7c2d12;
    --pri-high-ink: #fed7aa;
    --pri-med-bg: #374151;
    --pri-med-ink: #e5e7eb;
    --pri-low-bg: #1f2937;
    --pri-low-ink: #9ca3af;

    --wait-fresh-bg: #14532d;
    --wait-fresh-ink: #86efac;
    --wait-warn-bg: #78350f;
    --wait-warn-ink: #fde68a;
    --wait-stale-bg: #7f1d1d;
    --wait-stale-ink: #fecaca;

    --billable-bg: #78350f;
    --billable-border: #b45309;
    --billable-ink: #fde68a;
    --billable-ink-strong: #fef3c7;

    --overdue-bg: #7f1d1d;
    --overdue-ink: #fecaca;
    --today-bg: #78350f;
    --today-ink: #fde68a;

    --state-open: #60a5fa;
    --state-progress: #a78bfa;
    --state-waiting: #fbbf24;
    --state-done: #34d399;
    --state-cancel: #9ca3af;

    --shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.5);
    --shadow-fab: 0 4px 12px rgba(96,165,250,0.4);
    --focus-ring: 0 0 0 3px rgba(96,165,250,0.45);
}

/* Body-level theme coupling. Keeps body bg + text in sync with tokens so
   the page doesn't have a bright-white border when the rest is dark. */
html { background: var(--bg); color-scheme: light dark; }
[data-theme="dark"] { color-scheme: dark; }
body { background: var(--bg); color: var(--ink); }

/* Phase 8 a11y: make keyboard focus universally visible. :focus-visible
   only lights up on keyboard navigation, so pointer users don't see
   halos everywhere. Overrides Bootstrap's default outlines with our
   token-driven ring. */
:focus-visible {
    outline: none;
    box-shadow: var(--focus-ring);
    border-radius: inherit;
}
button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
[role="button"]:focus-visible {
    outline: none;
    box-shadow: var(--focus-ring);
}

html, body {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

a, .btn-link {
    color: #006bb7;
}

.btn-primary {
    color: #fff;
    background-color: #1b6ec2;
    border-color: #1861ac;
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

.content {
    padding-top: 1.1rem;
}

h1:focus {
    outline: none;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid #e50000;
}

.validation-message {
    color: #e50000;
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }

.darker-border-checkbox.form-check-input {
    border-color: #929292;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
    color: var(--bs-secondary-color);
    text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
    text-align: start;
}

/* WebAssembly boot indicator. Shown on every fresh HTML response until a
   WASM-rendered component signals ready via window.vsiTodo.markWasmReady().
   The 400ms fade-in delay means users with warm caches never see it. */
.app-boot-pill {
    position: fixed;
    right: 1rem;
    bottom: 1rem;
    z-index: 2000;
    background: var(--ink-strong, #111827);
    color: #fff;
    padding: 0.5rem 0.875rem;
    border-radius: 999px;
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    opacity: 0;
    pointer-events: none;
    animation: app-boot-fade-in 220ms ease-out 400ms forwards;
    transition: opacity 220ms ease-out;
    box-shadow: 0 6px 20px rgba(0,0,0,0.18);
}
html.wasm-ready .app-boot-pill {
    opacity: 0 !important;
    animation: none;
    visibility: hidden;
}
.app-boot-pill-spinner {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255,255,255,0.25);
    border-top-color: #fff;
    border-radius: 50%;
    animation: app-boot-spin 800ms linear infinite;
}
@keyframes app-boot-fade-in { to { opacity: 0.95; } }
@keyframes app-boot-spin { to { transform: rotate(360deg); } }

/* Inline per-row action buttons (Done / Tomorrow / Next week).
   Shared by /todos cards, /clients/{id} todo rows, and /week rows.
   Lives outside scoped CSS so the same look applies everywhere. */
.todo-actions-inline {
    display: flex;
    gap: 0.35rem;
    padding-top: 0.5rem;
    border-top: 1px dashed #e5e7eb;
    flex-wrap: nowrap;
}

.action-inline {
    flex: 1 1 auto;
    min-height: 34px;
    padding: 0.3rem 0.7rem;
    border-radius: 999px;
    border: 1px solid #d1d5db;
    background: #fff;
    color: #374151;
    font-weight: 600;
    font-size: 0.8125rem;
    cursor: pointer;
    transition: background-color 120ms, border-color 120ms, color 120ms;
}

.action-inline:hover {
    border-color: #9ca3af;
    background: #f9fafb;
}

.action-inline.action-done {
    background: #2563eb;
    color: #fff;
    border-color: #2563eb;
}

.action-inline.action-done:hover {
    background: #1d4ed8;
    border-color: #1d4ed8;
}

.action-inline.action-restore {
    background: #eff6ff;
    color: #2563eb;
    border-color: #2563eb;
}

.action-inline.action-restore:hover {
    background: #dbeafe;
}

/* /week's row-item is a CSS grid; the action row needs to span the full
   row instead of squeezing into the last column. */
.row-item .todo-actions-inline.row-actions {
    grid-column: 1 / -1;
    margin-top: 0.35rem;
}