/* Scott Operations component styles — v1.0
 *
 * Built on tokens.css. Loaded after Bootstrap so tokens win.
 * BEM-ish class naming: .scott-{component}, .scott-{component}--{modifier}.
 *
 * Source of truth: BRAND.md §8.
 */

/* ─────────────────────────────────────────────────────────────────── *
 *  Layout helpers
 * ─────────────────────────────────────────────────────────────────── */

.scott-stack > * + * { margin-top: var(--scott-space-3); }
.scott-stack-sm > * + * { margin-top: var(--scott-space-2); }
.scott-stack-lg > * + * { margin-top: var(--scott-space-6); }

.scott-row {
    display: flex;
    align-items: center;
    gap: var(--scott-space-3);
}

.scott-row--space-between {
    justify-content: space-between;
}

/* ─────────────────────────────────────────────────────────────────── *
 *  Buttons (BRAND.md §8 buttons)
 * ─────────────────────────────────────────────────────────────────── */

.scott-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--scott-space-2);
    padding: var(--scott-space-3) var(--scott-space-4);
    font-family: var(--scott-font-sans);
    font-size: var(--scott-text-base);
    font-weight: var(--scott-weight-semibold);
    line-height: 1;
    border: 1px solid transparent;
    border-radius: var(--scott-radius-sm);
    cursor: pointer;
    text-decoration: none;
    transition: background-color var(--scott-transition-fast),
                color var(--scott-transition-fast),
                border-color var(--scott-transition-fast);
    min-height: 44px; /* Touch target — BRAND.md §11 */
}

.scott-btn:hover {
    text-decoration: none;
}

.scott-btn:disabled,
.scott-btn[aria-disabled="true"] {
    opacity: 0.5;
    cursor: not-allowed;
}

.scott-btn--primary {
    background-color: var(--scott-primary);
    color: var(--scott-surface);
    border-color: var(--scott-primary);
}

.scott-btn--primary:hover:not(:disabled) {
    background-color: var(--scott-primary-hover);
    border-color: var(--scott-primary-hover);
    color: var(--scott-surface);
}

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

.scott-btn--secondary:hover:not(:disabled) {
    background-color: var(--scott-primary-light);
    color: var(--scott-primary);
}

.scott-btn--destructive {
    background-color: var(--scott-error);
    color: var(--scott-surface);
    border-color: var(--scott-error);
}

.scott-btn--destructive:hover:not(:disabled) {
    background-color: var(--scott-error-hover);
    border-color: var(--scott-error-hover);
    color: var(--scott-surface);
}

.scott-btn--ghost {
    background-color: transparent;
    color: var(--scott-ink);
    border-color: transparent;
}

.scott-btn--ghost:hover:not(:disabled) {
    background-color: var(--scott-surface-tint);
    color: var(--scott-ink);
}

.scott-btn--sm {
    padding: var(--scott-space-2) var(--scott-space-3);
    font-size: var(--scott-text-sm);
    min-height: 36px;
}

.scott-btn--icon {
    padding: var(--scott-space-2);
    width: 44px;
    height: 44px;
    min-height: 44px;
}

/* ─────────────────────────────────────────────────────────────────── *
 *  Forms (BRAND.md §8 forms)
 * ─────────────────────────────────────────────────────────────────── */

.scott-form-group {
    margin-bottom: var(--scott-space-4);
}

.scott-form-label {
    display: block;
    margin-bottom: var(--scott-space-2);
    font-size: var(--scott-text-sm);
    font-weight: var(--scott-weight-medium);
    color: var(--scott-ink);
}

.scott-form-required {
    color: var(--scott-error);
    margin-left: var(--scott-space-1);
}

.scott-form-control {
    display: block;
    width: 100%;
    padding: var(--scott-space-3);
    font-family: var(--scott-font-sans);
    font-size: var(--scott-text-base);
    color: var(--scott-ink);
    background-color: var(--scott-surface);
    border: 1px solid var(--scott-border);
    border-radius: var(--scott-radius-sm);
    transition: border-color var(--scott-transition-fast),
                box-shadow var(--scott-transition-fast);
    min-height: 44px;
}

.scott-form-control:focus,
.scott-form-control:focus-visible {
    outline: none;
    border-color: var(--scott-primary);
    box-shadow: var(--scott-focus-ring);
}

.scott-form-control:disabled {
    background-color: var(--scott-surface-tint);
    color: var(--scott-muted);
    cursor: not-allowed;
}

.scott-form-control--invalid,
.scott-form-control.is-invalid {
    border-color: var(--scott-error);
}

.scott-form-control--invalid:focus,
.scott-form-control.is-invalid:focus {
    box-shadow: 0 0 0 2px var(--scott-error);
}

textarea.scott-form-control {
    min-height: 96px;
    line-height: var(--scott-line-body);
}

.scott-form-help {
    margin-top: var(--scott-space-2);
    font-size: var(--scott-text-xs);
    color: var(--scott-muted);
}

.scott-form-error {
    margin-top: var(--scott-space-2);
    font-size: var(--scott-text-xs);
    color: var(--scott-error);
}

/* ─────────────────────────────────────────────────────────────────── *
 *  Tables (BRAND.md §8 tables)
 * ─────────────────────────────────────────────────────────────────── */

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

.scott-table thead th {
    padding: var(--scott-space-3) var(--scott-space-4);
    background-color: var(--scott-surface-tint);
    font-size: var(--scott-text-sm);
    font-weight: var(--scott-weight-medium);
    color: var(--scott-ink-secondary);
    text-align: left;
    border-bottom: 1px solid var(--scott-border);
}

.scott-table tbody td {
    padding: var(--scott-space-3) var(--scott-space-4);
    border-bottom: 1px solid var(--scott-border);
    color: var(--scott-ink);
}

.scott-table tbody tr:hover {
    background-color: var(--scott-primary-light);
}

.scott-table--striped tbody tr:nth-child(even) {
    background-color: var(--scott-surface-tint);
}

.scott-table--striped tbody tr:nth-child(even):hover {
    background-color: var(--scott-primary-light);
}

/* ─────────────────────────────────────────────────────────────────── *
 *  Cards (BRAND.md §8 cards/tiles)
 * ─────────────────────────────────────────────────────────────────── */

.scott-card {
    background-color: var(--scott-surface);
    border: 1px solid var(--scott-border);
    border-radius: var(--scott-radius-md);
    box-shadow: var(--scott-shadow-sm);
    overflow: hidden;
}

.scott-card__header {
    padding: var(--scott-space-4) var(--scott-space-6);
    border-bottom: 1px solid var(--scott-border);
    background-color: var(--scott-surface-tint);
}

.scott-card__title {
    margin: 0;
    font-size: var(--scott-text-lg);
    font-weight: var(--scott-weight-semibold);
    color: var(--scott-ink);
}

.scott-card__body {
    padding: var(--scott-space-6);
}

.scott-card__footer {
    padding: var(--scott-space-3) var(--scott-space-6);
    border-top: 1px solid var(--scott-border);
    background-color: var(--scott-surface-tint);
}

/* Tile — dashboard summary card (BRAND.md §8 cards/tiles) */
.scott-tile {
    display: block;
    padding: var(--scott-space-6);
    background-color: var(--scott-surface);
    border: 1px solid var(--scott-border);
    border-radius: var(--scott-radius-lg);
    box-shadow: var(--scott-shadow-sm);
    text-decoration: none;
    color: var(--scott-ink);
    transition: box-shadow var(--scott-transition-fast),
                transform var(--scott-transition-fast);
}

a.scott-tile:hover {
    box-shadow: var(--scott-shadow-md);
    text-decoration: none;
    color: var(--scott-ink);
    transform: translateY(-1px);
}

.scott-tile__title {
    margin: 0 0 var(--scott-space-2) 0;
    font-size: var(--scott-text-sm);
    font-weight: var(--scott-weight-medium);
    color: var(--scott-muted);
}

.scott-tile__value {
    margin: 0;
    font-size: var(--scott-text-3xl);
    font-weight: var(--scott-weight-bold);
    color: var(--scott-ink);
    line-height: var(--scott-line-heading);
}

.scott-tile__change {
    display: inline-flex;
    align-items: center;
    gap: var(--scott-space-1);
    margin-top: var(--scott-space-2);
    font-size: var(--scott-text-sm);
    font-weight: var(--scott-weight-medium);
}

.scott-tile__change--up {
    color: var(--scott-success);
}

.scott-tile__change--down {
    color: var(--scott-error);
}

.scott-tile__change--neutral {
    color: var(--scott-muted);
}

/* ─────────────────────────────────────────────────────────────────── *
 *  Badges (BRAND.md §8 status badges)
 * ─────────────────────────────────────────────────────────────────── */

.scott-badge {
    display: inline-flex;
    align-items: center;
    padding: var(--scott-space-1) var(--scott-space-2);
    font-size: var(--scott-text-xs);
    font-weight: var(--scott-weight-medium);
    line-height: 1.2;
    border-radius: var(--scott-radius-full);
    white-space: nowrap;
}

.scott-badge--success { background-color: var(--scott-success-light); color: var(--scott-success); }
.scott-badge--warning { background-color: var(--scott-warning-light); color: var(--scott-warning); }
.scott-badge--error   { background-color: var(--scott-error-light);   color: var(--scott-error); }
.scott-badge--info    { background-color: var(--scott-primary-light); color: var(--scott-primary); }
.scott-badge--neutral { background-color: var(--scott-surface-tint);  color: var(--scott-muted); }

/* Business badges */
.scott-badge--recycling { background-color: var(--scott-recycling-light); color: var(--scott-recycling); }
.scott-badge--plastics  { background-color: var(--scott-plastics-light);  color: var(--scott-plastics); }
.scott-badge--trucking  { background-color: var(--scott-trucking-light);  color: var(--scott-trucking); }
.scott-badge--superstore { background-color: var(--scott-superstore-light); color: var(--scott-superstore); }

/* ─────────────────────────────────────────────────────────────────── *
 *  Alerts (BRAND.md §7 voice + §8 components)
 * ─────────────────────────────────────────────────────────────────── */

.scott-alert {
    position: relative;
    display: flex;
    align-items: flex-start;
    gap: var(--scott-space-3);
    padding: var(--scott-space-3) var(--scott-space-4);
    border: 1px solid transparent;
    border-radius: var(--scott-radius-md);
    margin-bottom: var(--scott-space-3);
}

.scott-alert__body {
    flex: 1;
}

.scott-alert__close {
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--scott-space-1);
    color: inherit;
    opacity: 0.6;
    line-height: 1;
    font-size: var(--scott-text-lg);
}

.scott-alert__close:hover {
    opacity: 1;
}

.scott-alert--success {
    background-color: var(--scott-success-light);
    border-color: var(--scott-success);
    color: var(--scott-success);
}

.scott-alert--warning {
    background-color: var(--scott-warning-light);
    border-color: var(--scott-warning);
    color: var(--scott-warning);
}

.scott-alert--error {
    background-color: var(--scott-error-light);
    border-color: var(--scott-error);
    color: var(--scott-error);
}

.scott-alert--info {
    background-color: var(--scott-primary-light);
    border-color: var(--scott-primary);
    color: var(--scott-primary);
}

/* ─────────────────────────────────────────────────────────────────── *
 *  Navbar (BRAND.md §8 navigation)
 * ─────────────────────────────────────────────────────────────────── */

.scott-navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    height: var(--scott-navbar-height);
    background-color: var(--scott-primary);
    color: var(--scott-surface);
    box-shadow: var(--scott-shadow-sm);
}

.scott-navbar__inner {
    display: flex;
    align-items: center;
    height: 100%;
    max-width: var(--scott-container-max);
    margin: 0 auto;
    padding: 0 var(--scott-space-4);
    gap: var(--scott-space-6);
}

.scott-navbar__brand {
    display: inline-flex;
    align-items: center;
    color: var(--scott-surface);
    text-decoration: none;
    font-weight: var(--scott-weight-bold);
    letter-spacing: 0.02em;
    font-size: var(--scott-text-lg);
}

.scott-navbar__brand:hover {
    color: var(--scott-surface);
    text-decoration: none;
}

.scott-navbar__brand img,
.scott-navbar__brand svg {
    height: 28px;
    width: auto;
}

.scott-navbar__items {
    display: none;
    flex: 1;
    align-items: center;
    gap: var(--scott-space-2);
    margin: 0;
    padding: 0;
    list-style: none;
}

/* Home button — leading nav item (icon + label). v0.28.0 */
.scott-navbar__home {
    display: inline-flex;
    align-items: center;
    gap: var(--scott-space-1);
}

.scott-navbar__home svg {
    flex-shrink: 0;
}

/* Hide on mobile — the brand-logo link already covers Home there */
@media (max-width: 767px) {
    .scott-navbar__home { display: none; }
}

/* Mobile home link inside scott-navbar__mobile panel — visible <768px only */
.scott-navbar__mobile-home {
    display: block;
    padding: var(--scott-space-3);
    color: var(--scott-surface);
    text-decoration: none;
    border-radius: var(--scott-radius-sm);
    font-weight: var(--scott-weight-medium);
}
.scott-navbar__mobile-home:hover {
    background-color: rgba(255, 255, 255, 0.08);
    color: var(--scott-surface);
}

/* Site-internal nav search form. v0.28.0
 * Hidden by default — apps opt in by setting {% block nav_search_url %}.
 * Form with empty action matches [action=""] and stays hidden, so a no-op
 * submit can never fire. */
.scott-navbar__search {
    margin: 0;
    display: inline-flex;
    align-items: center;
}

.scott-navbar__search[action=""] {
    display: none;
}

.scott-navbar__search-input {
    min-width: 200px;
    padding: var(--scott-space-1) var(--scott-space-3);
    background-color: rgba(255, 255, 255, 0.14);
    color: var(--scott-surface);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--scott-radius-sm);
    font-size: var(--scott-text-sm);
    font-family: var(--scott-font-sans);
}

.scott-navbar__search-input::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.scott-navbar__search-input:focus {
    outline: none;
    background-color: rgba(255, 255, 255, 0.22);
    border-color: rgba(255, 255, 255, 0.6);
}

@media (max-width: 767px) {
    .scott-navbar__search-input { min-width: 140px; }
}

/* Native <details> dropdowns inside .scott-navbar__items — establish a stacking
 * context so popups can sit above sibling nav siblings without leaking out of
 * the navbar's z-index: 1000 bubble. Per-app dropdown panel styling lives in
 * each app's CSS (see e.g. sr-trucking/static/trucking/css/trucking.css §2). */
.scott-navbar__items details[open] {
    position: relative;
    z-index: 1;
}

@media (min-width: 768px) {
    .scott-navbar__items { display: flex; }
    .scott-navbar__toggle { display: none; }
}

.scott-navbar__items a,
.scott-navbar__link {
    display: inline-flex;
    align-items: center;
    padding: var(--scott-space-2) var(--scott-space-3);
    color: var(--scott-surface);
    font-size: var(--scott-text-sm);
    font-weight: var(--scott-weight-medium);
    text-decoration: none;
    border-radius: var(--scott-radius-sm);
    opacity: 0.85;
}

.scott-navbar__items a:hover,
.scott-navbar__link:hover {
    color: var(--scott-surface);
    opacity: 1;
    background-color: rgba(255, 255, 255, 0.08);
    text-decoration: none;
}

.scott-navbar__items a[aria-current="page"],
.scott-navbar__link--active {
    opacity: 1;
    background-color: rgba(255, 255, 255, 0.12);
}

.scott-navbar__right {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: var(--scott-space-2);
}

.scott-navbar__date {
    font-size: var(--scott-text-sm);
    color: rgba(255, 255, 255, 0.85);
    padding: 0 var(--scott-space-2);
    white-space: nowrap;
}

@media (max-width: 480px) {
    .scott-navbar__date { display: none; }
}

.scott-navbar__toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    margin-left: auto;
    background: transparent;
    border: none;
    color: var(--scott-surface);
    cursor: pointer;
}

.scott-navbar__mobile {
    display: none;
    position: absolute;
    top: var(--scott-navbar-height);
    left: 0;
    right: 0;
    background: var(--scott-primary);
    padding: var(--scott-space-3);
    box-shadow: var(--scott-shadow-md);
}

.scott-navbar__mobile.is-open {
    display: block;
}

.scott-navbar__mobile a {
    display: block;
    padding: var(--scott-space-3);
    color: var(--scott-surface);
    text-decoration: none;
    border-radius: var(--scott-radius-sm);
    font-weight: var(--scott-weight-medium);
}

.scott-navbar__mobile a:hover {
    background-color: rgba(255, 255, 255, 0.08);
    color: var(--scott-surface);
}

@media (min-width: 768px) {
    .scott-navbar__mobile { display: none !important; }
}

/* ─────────────────────────────────────────────────────────────────── *
 *  User menu (BRAND.md §8 navigation)
 * ─────────────────────────────────────────────────────────────────── */

.scott-user-menu {
    position: relative;
}

.scott-user-menu__trigger {
    display: inline-flex;
    align-items: center;
    gap: var(--scott-space-2);
    padding: var(--scott-space-1) var(--scott-space-2);
    background: transparent;
    border: none;
    color: var(--scott-surface);
    cursor: pointer;
    border-radius: var(--scott-radius-sm);
    font-size: var(--scott-text-sm);
}

.scott-user-menu__trigger:hover {
    background-color: rgba(255, 255, 255, 0.08);
}

.scott-avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background-color: var(--scott-primary-hover);
    color: var(--scott-surface);
    font-size: var(--scott-text-sm);
    font-weight: var(--scott-weight-semibold);
    border-radius: var(--scott-radius-full);
    text-transform: uppercase;
}

.scott-avatar--lg { width: 48px; height: 48px; font-size: var(--scott-text-base); }

.scott-user-menu__name {
    display: none;
}

@media (min-width: 768px) {
    .scott-user-menu__name { display: inline; }
}

.scott-user-menu__dropdown {
    display: none;
    position: absolute;
    top: calc(100% + var(--scott-space-2));
    right: 0;
    min-width: 220px;
    background-color: var(--scott-surface);
    border: 1px solid var(--scott-border);
    border-radius: var(--scott-radius-md);
    box-shadow: var(--scott-shadow-lg);
    padding: var(--scott-space-2);
    z-index: 1100;
}

.scott-user-menu__dropdown.is-open {
    display: block;
}

.scott-user-menu__header {
    padding: var(--scott-space-2) var(--scott-space-3);
    border-bottom: 1px solid var(--scott-border);
    margin-bottom: var(--scott-space-2);
}

.scott-user-menu__header-name {
    font-weight: var(--scott-weight-semibold);
    color: var(--scott-ink);
    font-size: var(--scott-text-sm);
}

.scott-user-menu__header-role {
    font-size: var(--scott-text-xs);
    color: var(--scott-muted);
}

.scott-user-menu__item {
    display: block;
    padding: var(--scott-space-2) var(--scott-space-3);
    color: var(--scott-ink);
    text-decoration: none;
    border-radius: var(--scott-radius-sm);
    font-size: var(--scott-text-sm);
}

.scott-user-menu__item:hover {
    background-color: var(--scott-surface-tint);
    color: var(--scott-ink);
    text-decoration: none;
}

.scott-user-menu__divider {
    border: none;
    border-top: 1px solid var(--scott-border);
    margin: var(--scott-space-2) 0;
}

/* ─────────────────────────────────────────────────────────────────── *
 *  Empty state (BRAND.md §8 empty states)
 * ─────────────────────────────────────────────────────────────────── */

.scott-empty {
    text-align: center;
    padding: var(--scott-space-12) var(--scott-space-4);
}

.scott-empty__icon {
    display: inline-block;
    width: 48px;
    height: 48px;
    margin-bottom: var(--scott-space-4);
    color: var(--scott-muted);
}

.scott-empty__title {
    margin: 0 0 var(--scott-space-2) 0;
    font-size: var(--scott-text-lg);
    font-weight: var(--scott-weight-semibold);
    color: var(--scott-ink);
}

.scott-empty__body {
    margin: 0 0 var(--scott-space-6) 0;
    font-size: var(--scott-text-base);
    color: var(--scott-muted);
}

/* ─────────────────────────────────────────────────────────────────── *
 *  Footer
 * ─────────────────────────────────────────────────────────────────── */

.scott-footer {
    margin-top: auto;
    padding: var(--scott-space-4) 0;
    background-color: var(--scott-surface-tint);
    border-top: 1px solid var(--scott-border);
    color: var(--scott-muted);
    font-size: var(--scott-text-sm);
}

.scott-footer__inner {
    max-width: var(--scott-container-max);
    margin: 0 auto;
    padding: 0 var(--scott-space-4);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--scott-space-3);
}

@media (max-width: 640px) {
    .scott-footer__inner {
        flex-direction: column;
        text-align: center;
    }
}

/* ─────────────────────────────────────────────────────────────────── *
 *  Login layout (BRAND.md §9)
 * ─────────────────────────────────────────────────────────────────── */

.scott-auth {
    min-height: 100vh;
    background-color: var(--scott-surface-tint);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--scott-space-6) var(--scott-space-4);
}

.scott-auth__inner {
    width: 100%;
    max-width: 400px;
}

.scott-auth__brand {
    text-align: center;
    margin-bottom: var(--scott-space-6);
    color: var(--scott-primary);
    font-size: var(--scott-text-2xl);
    font-weight: var(--scott-weight-bold);
    letter-spacing: 0.02em;
}

.scott-auth__card {
    background-color: var(--scott-surface);
    border-radius: var(--scott-radius-lg);
    box-shadow: var(--scott-shadow-md);
    padding: var(--scott-space-8);
}

.scott-auth__title {
    margin: 0 0 var(--scott-space-6) 0;
    font-size: var(--scott-text-2xl);
    font-weight: var(--scott-weight-semibold);
    color: var(--scott-ink);
}

.scott-auth__help {
    margin-top: var(--scott-space-6);
    text-align: center;
    font-size: var(--scott-text-sm);
    color: var(--scott-muted);
}

/* ─────────────────────────────────────────────────────────────────── *
 *  Error pages (BRAND.md §8)
 * ─────────────────────────────────────────────────────────────────── */

.scott-error-page {
    min-height: 70vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--scott-space-8) var(--scott-space-4);
}

.scott-error-page__code {
    font-size: var(--scott-text-4xl);
    font-weight: var(--scott-weight-bold);
    color: var(--scott-primary);
    margin: 0 0 var(--scott-space-3) 0;
    line-height: 1;
}

.scott-error-page__title {
    font-size: var(--scott-text-2xl);
    font-weight: var(--scott-weight-semibold);
    margin: 0 0 var(--scott-space-3) 0;
    color: var(--scott-ink);
}

.scott-error-page__body {
    color: var(--scott-muted);
    margin-bottom: var(--scott-space-6);
    max-width: 480px;
}

.scott-error-page__actions {
    display: flex;
    gap: var(--scott-space-3);
    justify-content: center;
    flex-wrap: wrap;
}

/* ─────────────────────────────────────────────────────────────────── *
 *  Mobile-first: responsive helpers
 * ─────────────────────────────────────────────────────────────────── */

@media (max-width: 640px) {
    .scott-hide-mobile { display: none !important; }
}

@media (min-width: 641px) {
    .scott-show-mobile { display: none !important; }
}