/* MidgardERP — Design System
   Warm & Friendly — Dark/Light theme support */

/* ============================================================================
   Theme Variables
   ============================================================================ */

:root, [data-theme="dark"] {
    /* Surfaces — clean dark */
    --bg:           #111214;
    --bg-sidebar:   #141618;
    --bg-panel:     #191b1e;
    --bg-elevated:  #1e2023;
    --bg-input:     #131416;
    --bg-hover:     #1c1e21;

    /* Borders */
    --border:        #2a2d32;
    --border-subtle: #212428;
    --border-focus:  #45b5a0;

    /* Text */
    --text:       #e4e6ea;
    --text-muted: #8b8f98;
    --text-dim:   #555962;

    /* Accent — warm teal */
    --accent:        #45b5a0;
    --accent-hover:  #5cc8b4;
    --accent-warm:   #3da893;
    --accent-glow:   rgba(69, 181, 160, 0.15);
    --accent-subtle: rgba(69, 181, 160, 0.07);
    --surface-glow:  rgba(69, 181, 160, 0.03);

    /* Status */
    --danger:        #dc4a3a;
    --danger-hover:  #e8655a;
    --danger-subtle: rgba(220, 74, 58, 0.1);
    --success:        #2d9a6f;
    --success-subtle: rgba(45, 154, 111, 0.1);
    --warning:        #d4943a;
    --warning-subtle: rgba(212, 148, 58, 0.1);
    --info:           #5a9ec8;
    --info-subtle:    rgba(90, 158, 200, 0.08);

    /* Spacing rhythm (4px base) */
    --space-xs:  0.25rem;
    --space-sm:  0.5rem;
    --space-md:  1rem;
    --space-lg:  1.5rem;
    --space-xl:  2rem;
    --space-2xl: 3rem;

    /* Shape */
    --radius:    10px;
    --radius-lg: 14px;

    /* Shadows */
    --shadow-sm:  0 1px 2px rgba(0, 0, 0, 0.25);
    --shadow-md:  0 4px 12px rgba(0, 0, 0, 0.2);
    --shadow-lg:  0 8px 32px rgba(0, 0, 0, 0.3);
    --shadow-glow: 0 0 24px rgba(69, 181, 160, 0.06);

    /* Motion */
    --transition: 0.15s ease;
    --transition-slow: 0.25s ease;

    /* Scrollbar */
    --scrollbar-thumb: #2a2d32;
    --scrollbar-hover: var(--text-dim);
}

[data-theme="light"] {
    /* Focus SB palette — charcoal sidebar + gold accent on a soft off-white app */
    --bg:           #f5f7fb;
    --bg-sidebar:   #464749;
    --bg-panel:     #ffffff;
    --bg-elevated:  #ecedf1;
    --bg-input:     #ffffff;
    --bg-hover:     #ecedf1;

    --border:        #d1d5db;
    --border-subtle: #e5e7eb;
    --border-focus:  #ba9533;

    --text:       #1f2937;
    --text-muted: #6b7280;
    --text-dim:   #9ca3af;

    /* Gold accent (FocusSB brand) */
    --accent:        #ba9533;
    --accent-hover:  #a68430;
    --accent-warm:   #d4af45;
    --accent-glow:   rgba(186, 149, 51, 0.18);
    --accent-subtle: rgba(186, 149, 51, 0.08);
    --surface-glow:  rgba(186, 149, 51, 0.03);

    --danger:        #c0392b;
    --danger-hover:  #a83226;
    --danger-subtle: rgba(192, 57, 43, 0.08);
    --success:        #27ae60;
    --success-subtle: rgba(39, 174, 96, 0.08);
    --warning:        #d97706;
    --warning-subtle: rgba(217, 119, 6, 0.08);
    --info:           #4a88b0;
    --info-subtle:    rgba(74, 136, 176, 0.08);

    --shadow-sm:  0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-md:  0 4px 12px rgba(0, 0, 0, 0.06);
    --shadow-lg:  0 8px 32px rgba(0, 0, 0, 0.08);
    --shadow-glow: 0 0 24px rgba(186, 149, 51, 0.05);

    --scrollbar-thumb: #cbd0d6;
    --scrollbar-hover: #9ca3af;
}

/* On the dark charcoal sidebar in light mode, soften text/borders so the gold pops */
[data-theme="light"] .sidebar {
    --text:          #f3f4f6;
    --text-muted:    #b5b7bc;
    --text-dim:      #8a8d93;
    --border:        #5a5b5d;
    --border-subtle: #3b3c3e;
    --bg-hover:      #54555a;
}

[data-theme="dracula"] {
    /* Dracula palette */
    --bg:           #282a36;
    --bg-sidebar:   #21222c;
    --bg-panel:     #2e3140;
    --bg-elevated:  #353748;
    --bg-input:     #21222c;
    --bg-hover:     #353748;

    --border:        #44475a;
    --border-subtle: #383a4c;
    --border-focus:  #ff79c6;

    --text:       #f8f8f2;
    --text-muted: #bfbfd0;
    --text-dim:   #6272a4;

    --accent:        #ff79c6;
    --accent-hover:  #ff92d0;
    --accent-warm:   #bd93f9;
    --accent-glow:   rgba(255, 121, 198, 0.18);
    --accent-subtle: rgba(255, 121, 198, 0.10);
    --surface-glow:  rgba(189, 147, 249, 0.05);

    --danger:        #ff5555;
    --danger-hover:  #ff6e6e;
    --danger-subtle: rgba(255, 85, 85, 0.12);
    --success:        #50fa7b;
    --success-subtle: rgba(80, 250, 123, 0.10);
    --warning:        #f1fa8c;
    --warning-subtle: rgba(241, 250, 140, 0.10);
    --info:           #8be9fd;
    --info-subtle:    rgba(139, 233, 253, 0.10);

    --shadow-sm:  0 1px 2px rgba(0, 0, 0, 0.4);
    --shadow-md:  0 4px 12px rgba(0, 0, 0, 0.35);
    --shadow-lg:  0 8px 32px rgba(0, 0, 0, 0.45);
    --shadow-glow: 0 0 24px rgba(255, 121, 198, 0.08);

    --scrollbar-thumb: #44475a;
    --scrollbar-hover: #6272a4;
}

/* ============================================================================
   Reset & Base
   ============================================================================ */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-size: 14px;
    line-height: 1.5;
}

a {
    color: var(--accent);
    text-decoration: none;
    transition: color var(--transition);
}

a:hover {
    color: var(--accent-hover);
}

::selection {
    background: var(--accent);
    color: #fff;
}

/* ============================================================================
   Login Page
   ============================================================================ */

.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background:
        radial-gradient(ellipse at 50% 0%, var(--accent-glow) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, var(--surface-glow) 0%, transparent 40%),
        var(--bg);
}

.auth-card {
    background: linear-gradient(180deg, var(--surface-glow) 0%, var(--bg-panel) 60px);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    width: 100%;
    max-width: 380px;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.auth-card h1 {
    text-align: center;
    color: var(--accent);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    margin-bottom: 0;
}

.auth-card .tagline {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-top: -0.5rem;
}

/* ============================================================================
   App Layout
   ============================================================================ */

.app {
    display: flex;
    min-height: 100vh;
}

.app-kiosk .content {
    margin-left: 0;
    width: 100%;
}

/* ---- Sidebar ---- */

.sidebar {
    width: 240px;
    background: var(--bg-sidebar);
    border-right: 1px solid var(--border-subtle);
    padding: var(--space-lg) 0;
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
    overflow-x: hidden;
    transition: width var(--transition-slow);
    z-index: 20;
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--accent);
    padding: 0 var(--space-lg);
    margin-bottom: var(--space-lg);
    letter-spacing: -0.03em;
    position: relative;
    white-space: nowrap;
}

.brand-link {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    color: inherit;
    text-decoration: none;
    flex: 1;
    min-width: 0;
}

.brand-link:hover {
    color: var(--accent-hover);
}

.brand-icon {
    flex-shrink: 0;
    stroke: currentColor;
    fill: none;
    stroke-width: 1.5;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.sidebar-toggle {
    position: absolute;
    right: 0.5rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-dim);
    cursor: pointer;
    padding: 0.25rem;
    border-radius: var(--radius);
    transition: all var(--transition);
    display: flex;
    align-items: center;
    box-shadow: none;
}

.sidebar-toggle:hover {
    color: var(--text);
    background: var(--bg-hover);
    transform: translateY(-50%);
    box-shadow: none;
}

.sidebar-toggle:active {
    transform: translateY(-50%) scale(0.95);
    box-shadow: none;
}

.nav {
    list-style: none;
    padding: 0 var(--space-sm);
}

.nav-icon {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    opacity: 0.7;
    transition: opacity var(--transition);
}

.nav li a {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.35rem 0.75rem 0.35rem 1rem;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 450;
    border-radius: var(--radius);
    transition: all var(--transition);
    margin-bottom: 1px;
    white-space: nowrap;
}

.nav li a:hover {
    color: var(--text);
    background: var(--bg-hover);
}

.nav li a:hover .nav-icon {
    opacity: 1;
}

.nav li a.active {
    color: var(--accent);
    background: var(--accent-subtle);
    font-weight: 500;
}

.nav li a.active .nav-icon {
    opacity: 1;
}

.nav-section {
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-dim);
    padding: 1.4rem 1rem 0.4rem;
    white-space: nowrap;
    overflow: hidden;
}

.nav-bottom {
    margin-top: auto;
    border-top: 1px solid var(--border-subtle);
    padding-top: var(--space-sm);
}

/* Theme toggle icon visibility — default to dark mode display */
.theme-icon-dark,
.theme-label-dark { display: none; }
.theme-icon-light,
.theme-label-light { display: inline; }

[data-theme="light"] .theme-icon-light,
[data-theme="light"] .theme-label-light { display: none !important; }
[data-theme="light"] .theme-icon-dark,
[data-theme="light"] .theme-label-dark { display: inline !important; }

/* Sidebar collapsed state */
.sidebar.collapsed {
    width: 56px;
}

.sidebar.collapsed .nav-text {
    display: none;
}

.sidebar.collapsed .nav-section {
    height: 0;
    padding: 0.5rem 0 0;
    overflow: hidden;
}

.sidebar.collapsed .nav li a {
    justify-content: center;
    padding: 0.6rem;
}

.sidebar.collapsed .brand {
    justify-content: center;
    padding: 0 0.5rem;
}

.sidebar.collapsed .sidebar-toggle {
    position: static;
    transform: none;
    margin: 0;
}

.sidebar.collapsed .sidebar-toggle:hover {
    transform: none;
}

.sidebar.collapsed .sidebar-toggle:active {
    transform: scale(0.95);
}

.sidebar.collapsed .sidebar-toggle svg {
    transform: rotate(180deg);
}

.sidebar.collapsed .nav-bottom {
    border-top: 1px solid var(--border-subtle);
}

/* Prevent flash of wide sidebar on load */
.sidebar-will-collapse .sidebar {
    width: 56px;
}

/* ---- Main Content ---- */

.content {
    flex: 1;
    min-width: 0;
    padding: var(--space-xl) var(--space-2xl);
    min-height: 100vh;
    animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(4px); }
    to   { opacity: 1; transform: translateY(0); }
}

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid var(--border-subtle);
}

.topbar h2 {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.025em;
    color: var(--text);
}

.view-subtitle {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 500;
    margin-top: 0.1rem;
    display: block;
}

.version {
    color: var(--text-dim);
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.02em;
}

/* btn-primary alias — same as default .btn (accent background) */
.btn-primary {
    background: var(--accent);
    color: #fff;
    border: none;
}

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

/* Clock in/out status pill in topbar */
.clock-status {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.4rem 0.6rem 0.4rem 0.85rem;
    background: var(--bg-panel);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
}

.clock-status .clock-text {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.clock-status .clock-text.clock-in {
    color: var(--success);
}

/* Release notes list */
.release-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.release-item {
    background: var(--bg);
    border: 1px solid var(--border-subtle);
    border-left: 3px solid var(--accent);
    border-radius: var(--radius);
    padding: var(--space-md) var(--space-lg);
}

.release-item h3 {
    margin: 0 0 var(--space-sm) 0;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text);
    letter-spacing: -0.01em;
}

.release-item p {
    margin: 0.15rem 0;
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.5;
}

.release-date {
    display: inline-block;
    margin-top: var(--space-sm);
    font-size: 0.72rem;
    font-weight: 500;
    color: var(--text-dim);
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

/* ============================================================================
   Panels & Cards
   ============================================================================ */

.panel {
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    margin-bottom: var(--space-lg);
    box-shadow: var(--shadow-sm);
    transition: border-color var(--transition), box-shadow var(--transition);
}

.panel:hover {
    border-color: var(--border-focus);
    border-color: color-mix(in srgb, var(--border) 70%, var(--accent) 30%);
}

.panel h2, .section-title {
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    color: var(--accent);
    margin-bottom: var(--space-md);
}

.panel p {
    color: var(--text-muted);
    font-size: 0.875rem;
    line-height: 1.6;
}

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

/* ============================================================================
   View Mode — Detail Grid
   ============================================================================ */

.view-grid {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: var(--space-lg);
    align-items: start;
}

.view-main {
    min-width: 0;
}

.view-aside {
    position: sticky;
    top: var(--space-xl);
}

.detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: var(--space-lg) var(--space-xl);
}

.detail-item {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    min-width: 0;
}

.detail-label {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    color: var(--text-dim);
}

.detail-value {
    font-size: 0.925rem;
    font-weight: 450;
    color: var(--text);
    min-height: 1.4em;
    overflow-wrap: anywhere;
}

.detail-value:empty::after {
    content: '\2014';
    color: var(--text-dim);
}

.detail-notes {
    margin-top: var(--space-md);
    padding-top: var(--space-md);
    border-top: 1px solid var(--border-subtle);
    font-size: 0.875rem;
    color: var(--text-muted);
    line-height: 1.6;
    white-space: pre-wrap;
}

/* ============================================================================
   Forms
   ============================================================================ */

label {
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--text-muted);
    display: block;
    margin-bottom: 0.25rem;
    letter-spacing: 0.01em;
}

input[type="text"],
input[type="password"],
input[type="email"],
input[type="number"],
input[type="search"],
input[type="date"],
input[type="datetime-local"],
input[type="month"],
input[type="week"],
input[type="time"],
input[type="url"],
input[type="tel"],
select,
textarea {
    width: 100%;
    padding: 0.6rem 0.85rem;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    font-size: 0.875rem;
    outline: none;
    transition: border-color var(--transition), box-shadow var(--transition);
}

input:focus,
select:focus,
textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

input::placeholder,
textarea::placeholder {
    color: var(--text-dim);
}

select {
    cursor: pointer;
}

input[type="date"],
input[type="datetime-local"],
input[type="month"],
input[type="week"],
input[type="time"] {
    color-scheme: dark;
    font-family: inherit;
}

input[type="date"]::-webkit-calendar-picker-indicator,
input[type="datetime-local"]::-webkit-calendar-picker-indicator,
input[type="month"]::-webkit-calendar-picker-indicator,
input[type="week"]::-webkit-calendar-picker-indicator,
input[type="time"]::-webkit-calendar-picker-indicator {
    filter: invert(0.8);
    cursor: pointer;
    opacity: 0.7;
}

input[type="date"]::-webkit-calendar-picker-indicator:hover,
input[type="datetime-local"]::-webkit-calendar-picker-indicator:hover,
input[type="month"]::-webkit-calendar-picker-indicator:hover,
input[type="week"]::-webkit-calendar-picker-indicator:hover,
input[type="time"]::-webkit-calendar-picker-indicator:hover {
    opacity: 1;
}

input[type="file"] {
    width: 100%;
    padding: 0.45rem 0.5rem;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    font-size: 0.85rem;
    cursor: pointer;
    transition: border-color var(--transition), box-shadow var(--transition);
}

input[type="file"]:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

input[type="file"]::file-selector-button {
    margin-right: 0.85rem;
    padding: 0.4rem 0.9rem;
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: var(--radius);
    font-family: inherit;
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    transition: background var(--transition);
}

input[type="file"]::file-selector-button:hover {
    background: var(--accent-hover);
}

input[type="checkbox"],
input[type="radio"] {
    appearance: none;
    -webkit-appearance: none;
    width: 16px;
    height: 16px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 4px;
    cursor: pointer;
    position: relative;
    vertical-align: -3px;
    margin: 0 0.4rem 0 0;
    transition: border-color var(--transition), background var(--transition), box-shadow var(--transition);
    flex-shrink: 0;
}

input[type="radio"] {
    border-radius: 50%;
}

input[type="checkbox"]:hover,
input[type="radio"]:hover {
    border-color: var(--accent);
}

input[type="checkbox"]:focus-visible,
input[type="radio"]:focus-visible {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

input[type="checkbox"]:checked,
input[type="radio"]:checked {
    background: var(--accent);
    border-color: var(--accent);
}

input[type="checkbox"]:checked::after {
    content: "";
    position: absolute;
    left: 4px;
    top: 1px;
    width: 5px;
    height: 9px;
    border: solid #fff;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

input[type="radio"]:checked::after {
    content: "";
    position: absolute;
    left: 50%;
    top: 50%;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #fff;
    transform: translate(-50%, -50%);
}

input[type="checkbox"]:disabled,
input[type="radio"]:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

label:has(> input[type="checkbox"]),
label:has(> input[type="radio"]) {
    display: inline-flex;
    align-items: center;
    cursor: pointer;
    user-select: none;
}

.form-row {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.form-row > * {
    flex: 1;
}

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

/* ============================================================================
   Buttons
   ============================================================================ */

button, .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 0.55rem 1.15rem;
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: var(--radius);
    font-family: inherit;
    font-size: 0.85rem;
    font-weight: 500;
    line-height: 1.2;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
    box-shadow: var(--shadow-sm);
    box-sizing: border-box;
}

a.btn, a.btn:hover, a.btn:visited {
    color: #fff;
}

a.btn-ghost,
a.btn-ghost:visited {
    color: var(--text-muted);
}

a.btn-ghost:hover {
    color: var(--text);
}

button:hover, .btn:hover {
    background: var(--accent-hover);
    color: #fff;
    box-shadow: var(--shadow-md);
}

button:active, .btn:active {
    transform: scale(0.98);
    box-shadow: var(--shadow-sm);
}

button:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.btn-sm {
    padding: 0.35rem 0.75rem;
    font-size: 0.78rem;
}

.btn-ghost {
    background: transparent;
    color: var(--text-muted);
    border: 1px solid var(--border);
    box-shadow: none;
}

.btn-ghost:hover {
    color: var(--text);
    background: var(--bg-hover);
    border-color: var(--border-focus);
    box-shadow: none;
}

.btn-ghost:active {
    transform: scale(0.98);
}

.btn-danger {
    background: var(--danger);
    box-shadow: var(--shadow-sm);
}

.btn-danger:hover {
    background: var(--danger-hover);
    box-shadow: var(--shadow-md);
}

.btn-success {
    background: var(--success);
    box-shadow: var(--shadow-sm);
}

.btn-success:hover {
    background: #36b07f;
    box-shadow: var(--shadow-md);
}

.btn-group {
    display: flex;
    gap: var(--space-sm);
    align-items: center;
    flex-wrap: wrap;
}

/* ============================================================================
   Tables
   ============================================================================ */

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}

th, td {
    padding: 0.75rem 0.85rem;
    text-align: left;
    border-bottom: 1px solid var(--border-subtle);
}

th {
    color: var(--text-dim);
    font-weight: 600;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    background: var(--bg);
    position: sticky;
    top: 0;
    z-index: 1;
}

tr {
    transition: background var(--transition);
}

tr:hover td {
    background: var(--bg-hover);
}

td {
    color: var(--text);
}

.table-container {
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow-x: auto;
    box-shadow: var(--shadow-sm);
}

.table-container table {
    margin: 0;
}

.table-container th:first-child,
.table-container td:first-child {
    padding-left: 1.2rem;
}

.table-container th:last-child,
.table-container td:last-child {
    padding-right: 1.2rem;
}

/* ============================================================================
   Alerts / Hints / Badges
   ============================================================================ */

.hint {
    padding: 0.6rem 0.85rem;
    border-radius: var(--radius);
    font-size: 0.85rem;
    margin-top: var(--space-sm);
    font-weight: 450;
}

.hint.error {
    background: var(--danger-subtle);
    color: var(--danger);
    border: 1px solid color-mix(in srgb, var(--danger) 20%, transparent);
}

.hint.success {
    background: var(--success-subtle);
    color: var(--success);
    border: 1px solid color-mix(in srgb, var(--success) 20%, transparent);
}

.hint.warning {
    background: var(--warning-subtle);
    color: var(--warning);
    border: 1px solid color-mix(in srgb, var(--warning) 20%, transparent);
}

/* Missing-parts list (EDI push pre-flight) — readable chips, one per part */
.missing-parts {
    display: flex;
    flex-direction: column;
    gap: 6px;
    max-width: 460px;
}

.missing-parts-label {
    color: var(--danger);
    font-weight: 600;
    font-size: 0.78rem;
}

.missing-parts-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.part-chip {
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 0.78rem;
    line-height: 1.5;
    background: var(--danger-subtle);
    color: var(--danger);
    border: 1px solid color-mix(in srgb, var(--danger) 30%, transparent);
    padding: 1px 6px;
    border-radius: 4px;
    white-space: nowrap;
}

.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.2rem 0.65rem;
    border-radius: 100px;
    font-size: 0.68rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    border: 1px solid transparent;
}

.badge-active {
    background: var(--success-subtle);
    color: var(--success);
    border-color: color-mix(in srgb, var(--success) 15%, transparent);
}

.badge-inactive {
    background: var(--danger-subtle);
    color: var(--danger);
    border-color: color-mix(in srgb, var(--danger) 15%, transparent);
}

.badge-pending {
    background: var(--warning-subtle);
    color: var(--warning);
    border-color: color-mix(in srgb, var(--warning) 15%, transparent);
}

.badge-primary {
    background: var(--accent-subtle);
    color: var(--accent);
    border-color: color-mix(in srgb, var(--accent) 12%, transparent);
}

.badge-billing {
    background: var(--warning-subtle);
    color: var(--warning);
    border-color: color-mix(in srgb, var(--warning) 12%, transparent);
}

.badge-shipping {
    background: var(--success-subtle);
    color: var(--success);
    border-color: color-mix(in srgb, var(--success) 12%, transparent);
}

.badge-info {
    background: var(--info-subtle);
    color: var(--info);
    border-color: color-mix(in srgb, var(--info) 15%, transparent);
}

.badge-warning {
    background: var(--warning-subtle);
    color: var(--warning);
    border-color: color-mix(in srgb, var(--warning) 15%, transparent);
}

.badge-danger {
    background: var(--danger-subtle);
    color: var(--danger);
    border-color: color-mix(in srgb, var(--danger) 15%, transparent);
}

/* ============================================================================
   Searchable Select
   ============================================================================ */

.searchable-select {
    position: relative;
}

.ss-input {
    width: 100%;
    cursor: text;
}

.ss-display {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    padding: 0.5rem 0.75rem;
    pointer-events: none;
    color: var(--text);
    font-size: 0.875rem;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.ss-input:focus + .ss-display,
.searchable-select.ss-open .ss-display {
    display: none;
}

.ss-clear {
    position: absolute;
    right: 0.5rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 1rem;
    padding: 0.25rem;
    line-height: 1;
    display: none;
    box-shadow: none;
}

.ss-clear:hover {
    box-shadow: none;
    transform: translateY(-50%);
}

.ss-clear:active {
    box-shadow: none;
    transform: translateY(-50%);
}

.searchable-select.ss-has-value .ss-clear {
    display: block;
}

.ss-dropdown {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    max-height: 240px;
    overflow-y: auto;
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-top: none;
    border-radius: 0 0 var(--radius) var(--radius);
    z-index: 100;
    box-shadow: var(--shadow-md);
}

.searchable-select.ss-open .ss-dropdown {
    display: block;
}

.ss-option {
    padding: 0.5rem 0.75rem;
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ss-option:hover,
.ss-option.ss-highlighted {
    background: var(--accent-subtle);
    color: var(--accent);
}

.ss-option.ss-selected {
    font-weight: 600;
}

.ss-option.ss-hidden {
    display: none;
}

.ss-no-results {
    padding: 0.75rem;
    color: var(--text-muted);
    font-size: 0.85rem;
    text-align: center;
}

/* ============================================================================
   Toolbar / Search
   ============================================================================ */

.toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.toolbar-left {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.toolbar-right {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.search-input {
    max-width: 280px;
}

/* ============================================================================
   Contact Cards
   ============================================================================ */

.contact-form-panel {
    display: none;
    margin-bottom: var(--space-lg);
    padding: var(--space-lg);
    background: var(--bg-elevated);
    border: 1px solid var(--border-focus);
    border-radius: var(--radius-lg);
    box-shadow: 0 0 0 3px var(--accent-glow), var(--shadow-glow);
    animation: slideDown 0.2s ease;
}

.contact-form-panel.visible {
    display: block;
}

.contact-form-heading {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--accent);
    margin-bottom: var(--space-md);
    letter-spacing: 0.02em;
}

.contact-flags {
    display: flex;
    gap: var(--space-lg);
    margin-top: var(--space-xs);
}

.flag-label {
    display: flex !important;
    align-items: center;
    gap: 0.4rem;
    cursor: pointer;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 0 !important;
    transition: color var(--transition);
}

.flag-label:hover {
    color: var(--text);
}

.contact-card {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.85rem 1rem;
    margin-bottom: var(--space-sm);
    transition: all var(--transition);
}

.contact-card:hover {
    border-color: color-mix(in srgb, var(--border) 60%, var(--accent) 40%);
    box-shadow: var(--shadow-sm);
}

.contact-card-main {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--space-md);
}

.contact-card-info {
    flex: 1;
    min-width: 0;
}

.contact-card-name {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 0.05rem;
}

.contact-card-title {
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-bottom: 0.4rem;
}

.contact-card-details {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem 1.15rem;
}

.contact-detail {
    font-size: 0.78rem;
    color: var(--text-muted);
    position: relative;
}

.contact-detail + .contact-detail::before {
    content: '';
    position: absolute;
    left: -0.6rem;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background: var(--text-dim);
}

.contact-card-notes {
    font-size: 0.75rem;
    color: var(--text-dim);
    margin-top: 0.35rem;
    font-style: italic;
    line-height: 1.45;
}

.contact-card-meta {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: var(--space-sm);
    flex-shrink: 0;
}

.contact-card-badges {
    display: flex;
    gap: 0.3rem;
    flex-wrap: wrap;
}

.contact-card-actions {
    display: flex;
    gap: 0.25rem;
    opacity: 0;
    transition: opacity var(--transition);
}

.contact-card:hover .contact-card-actions {
    opacity: 1;
}

.btn-ghost-danger {
    color: var(--text-dim);
}

.btn-ghost-danger:hover {
    color: var(--danger);
    border-color: var(--danger);
    background: var(--danger-subtle);
    box-shadow: none;
}

/* ============================================================================
   Empty States
   ============================================================================ */

.empty-state {
    text-align: center;
    padding: var(--space-2xl) var(--space-md);
    color: var(--text-muted);
}

.empty-state h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.4rem;
    color: var(--text);
}

.empty-state p {
    font-size: 0.85rem;
    max-width: 340px;
    margin: 0 auto;
    line-height: 1.6;
    color: var(--text-dim);
}

/* ============================================================================
   Scrollbar
   ============================================================================ */

::-webkit-scrollbar {
    width: 7px;
    height: 7px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: var(--scrollbar-thumb);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--scrollbar-hover);
}

/* ============================================================================
   Transitions / Animations
   ============================================================================ */

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-8px); }
    to   { opacity: 1; transform: translateY(0); }
}

.htmx-settling {
    opacity: 1;
}

/* Numeric table cells */
table th.num,
table td.num {
    text-align: right;
    font-variant-numeric: tabular-nums;
}

.qty-pos { color: var(--success); }
.qty-neg { color: var(--danger); }

.htmx-request .htmx-indicator {
    display: inline-block;
}

.htmx-indicator {
    display: none;
}

/* Disabled primary button — greyed, no spinner. */
button.btn-primary[disabled] {
    opacity: 0.6;
    cursor: not-allowed;
    pointer-events: none;
}
/* Spinner only while an htmx request is actually in flight. htmx adds the
   .htmx-request class to the requesting element for the duration of the call,
   and hx-disabled-elt also disables the button during that time. Without the
   .htmx-request scoping, every permanently-disabled button would spin forever
   (e.g. MES Sign In after the user has signed in). */
button.btn-primary.htmx-request::after {
    content: "";
    display: inline-block;
    width: 14px;
    height: 14px;
    margin-left: 8px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: btn-spin 0.6s linear infinite;
    vertical-align: middle;
}
@keyframes btn-spin {
    to { transform: rotate(360deg); }
}

/* ============================================================================
   Responsive
   ============================================================================ */

@media (max-width: 1024px) {
    .view-grid {
        grid-template-columns: 1fr;
    }

    .view-aside {
        position: static;
    }
}

/* Hamburger button — only visible on mobile, injected into topbar by erp-app.js */
.mobile-menu-btn {
    display: none;
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text);
    width: 38px;
    height: 38px;
    padding: 0;
    border-radius: var(--radius);
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: none;
}

.mobile-menu-btn:hover {
    background: var(--bg-hover);
    color: var(--accent);
}

.sidebar-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    z-index: 30;
    opacity: 0;
    transition: opacity var(--transition);
}

@media (max-width: 768px) {
    .app {
        flex-direction: column;
    }

    /* Off-canvas drawer */
    .sidebar {
        position: fixed;
        top: 0;
        left: 0;
        bottom: 0;
        width: 260px !important;
        height: 100vh;
        transform: translateX(-100%);
        transition: transform var(--transition);
        border-right: 1px solid var(--border-subtle);
        z-index: 40;
        box-shadow: var(--shadow-md);
    }

    .app.sidebar-open .sidebar {
        transform: translateX(0);
    }

    .app.sidebar-open .sidebar-backdrop {
        display: block;
        opacity: 1;
    }

    /* Inside the drawer, always show labels regardless of collapsed state */
    .sidebar .nav-text {
        display: inline !important;
    }

    .sidebar .nav-section {
        display: block !important;
        height: auto !important;
        padding: 1.4rem 1rem 0.4rem !important;
    }

    .sidebar-toggle {
        display: none !important;
    }

    .mobile-menu-btn {
        display: inline-flex;
    }

    .content {
        padding: var(--space-md);
        width: 100%;
    }

    /* Topbar wraps so the hamburger sits left of title on narrow screens */
    .topbar {
        flex-wrap: wrap;
        gap: var(--space-md);
    }

    .form-row {
        flex-direction: column;
    }

    .toolbar {
        flex-direction: column;
        align-items: stretch;
    }

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

/* ============================================================================
   Toast notifications
   ============================================================================ */

#toast-container {
    position: fixed;
    top: 1.5rem;
    right: 1.5rem;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.toast {
    position: fixed;
    top: 1.5rem;
    left: 50%;
    z-index: 9999;
    padding: 0.75rem 1.25rem;
    border-radius: var(--radius);
    font-size: 0.875rem;
    max-width: 28rem;
    opacity: 0;
    transform: translate(-50%, -1rem);
    transition: opacity 0.3s, transform 0.3s;
    box-shadow: var(--shadow-md);
}

/* When stacked inside a #toast-container, fall back to flow layout */
#toast-container .toast {
    position: static;
    transform: none;
}

.toast-visible {
    opacity: 1;
    transform: translate(-50%, 0);
}

#toast-container .toast.toast-visible {
    transform: none;
}

.toast-warning {
    background: var(--bg-panel);
    border: 1px solid var(--warning);
    color: var(--warning);
}

.toast-error {
    background: var(--bg-panel);
    border: 1px solid var(--danger);
    color: var(--danger);
}

.toast-success {
    background: var(--bg-panel);
    border: 1px solid var(--success);
    color: var(--success);
}

/* ============================================================================
   App-wide confirm dialog (replaces native confirm() for hx-confirm)
   ============================================================================ */

.app-confirm-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    opacity: 0;
    transition: opacity 0.15s ease-out;
    padding: 1rem;
}

.app-confirm-backdrop.is-visible {
    opacity: 1;
}

.app-confirm-dialog {
    background: var(--bg-panel);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg, 8px);
    box-shadow: var(--shadow-md);
    max-width: 28rem;
    width: 100%;
    padding: 1.25rem 1.25rem 1rem;
    transform: translateY(-8px) scale(0.98);
    transition: transform 0.15s ease-out;
}

.app-confirm-backdrop.is-visible .app-confirm-dialog {
    transform: translateY(0) scale(1);
}

.app-confirm-title {
    margin: 0 0 0.5rem;
    font-size: 1rem;
    font-weight: 600;
}

.app-confirm-message {
    margin: 0 0 1.25rem;
    font-size: 0.9rem;
    line-height: 1.45;
    color: var(--text, inherit);
    white-space: pre-wrap;
    word-wrap: break-word;
}

.app-confirm-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.5rem;
}

/* ============================================================================
   Permissions table
   ============================================================================ */

.perm-table {
    width: auto;
}

.perm-col {
    text-align: center;
    text-transform: capitalize;
    width: 5rem;
}

/* ============================================================================
   Dashboard
   ============================================================================ */

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.stat-card {
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    box-shadow: var(--shadow-sm);
    transition: border-color var(--transition);
}

.stat-card:hover {
    border-color: color-mix(in srgb, var(--border) 60%, var(--accent) 40%);
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent);
    line-height: 1.2;
}

.stat-label {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

.stat-card.stat-danger .stat-value { color: var(--danger); }
.stat-card.stat-success .stat-value { color: var(--success); }
.stat-card.stat-warning .stat-value { color: var(--warning); }
.stat-card.stat-info .stat-value { color: var(--info); }

.dashboard-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
    .dashboard-row {
        grid-template-columns: 1fr;
    }
}

/* ============================================================================
   Code / Monospace
   ============================================================================ */

code {
    font-family: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', monospace;
    font-size: 0.85em;
    color: var(--accent);
    background: var(--accent-subtle);
    padding: 0.1em 0.35em;
    border-radius: 4px;
}

/* ============================================================================
   Legacy class compatibility
   --------------------------------------------------------------------------
   Aliases for class names that pre-erp shared partials still emit
   (e.g. nc_search_results.ohtml, complaints results, returns results).
   Lets us migrate page wrappers without rewriting every fragment.
   ============================================================================ */

/* .field === .form-group (block-level form field with stacked label/input) */
.field {
    display: flex;
    flex-direction: column;
    margin-bottom: var(--space-md);
}

.field label {
    margin-bottom: 0.35rem;
}

/* Inline checkbox row inside a .field */
.field.checkbox-row {
    flex-direction: row;
    align-items: center;
    gap: 0.5rem;
}

.field.checkbox-row label {
    margin-bottom: 0;
}

/* Two-column responsive form grid used by NC/Returns/Complaints edit pages */
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md) var(--space-lg);
}

.form-grid .field {
    margin-bottom: 0;
}

/* A field that should span both columns of .form-grid */
.form-grid .field.full,
.field.full {
    grid-column: 1 / -1;
}

.form-grid .form-actions {
    grid-column: 1 / -1;
}

@media (max-width: 720px) {
    .form-grid {
        grid-template-columns: 1fr;
    }
}

/* Action row at the bottom of an edit form */
.form-actions {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-top: var(--space-md);
    flex-wrap: wrap;
}

/* Input + button pair (e.g. SO/Job lookup with adjacent Lookup btn) */
.inline-actions {
    display: flex;
    gap: var(--space-sm);
    align-items: stretch;
}

.inline-actions input {
    flex: 1;
    min-width: 0;
}

/* Inline lookup result list (wholesaler/contractor/project pickers) */
#wholesaler-results:not(:empty),
#contractor-results:not(:empty),
#project-results:not(:empty) {
    margin-top: var(--space-sm);
    background: var(--bg);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius);
    overflow: hidden;
    max-height: 280px;
    overflow-y: auto;
}

.lookup-item {
    display: block;
    padding: 0.55rem 0.85rem;
    color: var(--text);
    text-decoration: none;
    font-size: 0.85rem;
    border-bottom: 1px solid var(--border-subtle);
    transition: background var(--transition), color var(--transition);
}

.lookup-item:last-child {
    border-bottom: none;
}

.lookup-item:hover {
    background: var(--bg-hover);
    color: var(--accent);
}

/* .results-table-wrap === .table-container (panel-style table wrapper) */
.results-table-wrap {
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--space-lg);
}

/* Stop wide tables from collapsing into unreadable wrap on small screens */
.results-table-wrap table,
.results-table {
    min-width: 720px;
}

.results-table-wrap table,
.results-table {
    margin: 0;
    width: 100%;
}

.results-table-wrap th:first-child,
.results-table-wrap td:first-child,
.results-table th:first-child,
.results-table td:first-child {
    padding-left: 1.2rem;
}

.results-table-wrap th:last-child,
.results-table-wrap td:last-child,
.results-table th:last-child,
.results-table td:last-child {
    padding-right: 1.2rem;
}

/* Theme-aware accent link inside table cells */
.results-link,
a.results-link {
    color: var(--accent);
    font-weight: 600;
    text-decoration: none;
}

.results-link:hover {
    color: var(--accent-hover);
    text-decoration: underline;
}

/* Search panel two-column layout used by NC, Complaints, Returns, etc. */
.search-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: var(--space-lg);
    align-items: start;
}

@media (max-width: 900px) {
    .search-grid {
        grid-template-columns: 1fr;
    }
}

.search-mode h3 {
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    color: var(--accent);
    text-transform: uppercase;
    margin: 0 0 var(--space-sm) 0;
}

.search-mode-help {
    color: var(--text-muted);
    font-size: 0.8rem;
    margin: 0 0 var(--space-md) 0;
}

.search-separator {
    align-self: center;
    color: var(--text-dim);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-align: center;
    padding: 0 0.5rem;
}

@media (max-width: 900px) {
    .search-separator {
        padding: 0.25rem 0;
    }
}

/* Generic results section wrapper */
.results {
    margin-top: var(--space-lg);
}

.results > strong {
    display: block;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    color: var(--accent);
    text-transform: uppercase;
    margin-bottom: var(--space-sm);
}