/* ============================================
   TACTILE WEALTH - Claymorphism Design System
   Based on desain.md specifications
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Work+Sans:wght@300;400;500;600&display=swap');

/* ---- CSS Variables (Design Tokens) ---- */
:root {
    --color-surface:            #f6faff;
    --color-surface-dim:        #d6dadf;
    --color-surface-lowest:     #ffffff;
    --color-surface-low:        #f0f4f9;
    --color-surface-mid:        #eaeef3;
    --color-surface-high:       #e4e9ed;
    --color-surface-highest:    #dfe3e8;
    --color-on-surface:         #171c20;
    --color-on-surface-variant: #434751;
    --color-inverse-surface:    #2c3135;
    --color-outline:            #737782;
    --color-outline-variant:    #c3c6d3;
    --color-primary:            #2b5daa;
    --color-on-primary:         #ffffff;
    --color-primary-container:  #7da9fb;
    --color-secondary:          #0e6b50;
    --color-on-secondary:       #ffffff;
    --color-secondary-container:#9ef0ce;
    --color-tertiary:           #89502e;
    --color-on-tertiary:        #ffffff;
    --color-tertiary-container: #e09871;
    --color-error:              #ba1a1a;
    --color-error-container:    #ffdad6;
    --color-bg:                 #f6faff;
    --font-heading:             'Plus Jakarta Sans', sans-serif;
    --font-body:                'Work Sans', sans-serif;
    --radius-sm:    0.25rem;
    --radius-md:    0.75rem;
    --radius-lg:    1rem;
    --radius-xl:    1.5rem;
    --radius-full:  9999px;
    /* Clay Shadows */
    --shadow-clay-sm:
        0 4px 12px rgba(43,93,170,0.10),
        inset 0 2px 4px rgba(255,255,255,0.80),
        inset 0 -2px 6px rgba(43,93,170,0.10);
    --shadow-clay:
        0 8px 24px rgba(43,93,170,0.12),
        inset 0 3px 6px rgba(255,255,255,0.80),
        inset 0 -4px 8px rgba(43,93,170,0.12);
    --shadow-clay-lg:
        0 16px 40px rgba(43,93,170,0.14),
        inset 0 4px 8px rgba(255,255,255,0.85),
        inset 0 -6px 12px rgba(43,93,170,0.14);
    --shadow-clay-pressed:
        inset 0 4px 12px rgba(43,93,170,0.20),
        inset 0 -2px 4px rgba(255,255,255,0.60);
    --transition: 0.2s cubic-bezier(0.4,0,0.2,1);
}

/* Dark mode variables */
.dark {
    --color-surface:            #1a1f2e;
    --color-surface-dim:        #0f1117;
    --color-surface-lowest:     #141820;
    --color-surface-low:        #1e2433;
    --color-surface-mid:        #242a3a;
    --color-surface-high:       #2a3040;
    --color-surface-highest:    #313747;
    --color-on-surface:         #e8ecf0;
    --color-on-surface-variant: #b0b7c3;
    --color-outline:            #5a6070;
    --color-outline-variant:    #3a4050;
    --color-primary:            #acc7ff;
    --color-primary-container:  #024590;
    --color-secondary:          #85d6b5;
    --color-secondary-container:#00513b;
    --color-tertiary:           #ffb68f;
    --color-tertiary-container: #6d3919;
    --color-bg:                 #0f1117;
    --shadow-clay-sm:
        0 4px 12px rgba(0,0,0,0.30),
        inset 0 2px 4px rgba(255,255,255,0.06),
        inset 0 -2px 6px rgba(0,0,0,0.20);
    --shadow-clay:
        0 8px 24px rgba(0,0,0,0.35),
        inset 0 3px 6px rgba(255,255,255,0.07),
        inset 0 -4px 8px rgba(0,0,0,0.25);
    --shadow-clay-lg:
        0 16px 40px rgba(0,0,0,0.40),
        inset 0 4px 8px rgba(255,255,255,0.08),
        inset 0 -6px 12px rgba(0,0,0,0.30);
}

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

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    background-color: var(--color-bg);
    color: var(--color-on-surface);
    line-height: 1.5;
    font-size: 16px;
    transition: background-color 0.3s, color 0.3s;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-on-surface);
}

/* ---- Clay Card ---- */
.clay-card {
    background: var(--color-surface-lowest);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-clay);
    transition: box-shadow var(--transition), transform var(--transition);
    border: 1px solid rgba(255,255,255,0.6);
}
.dark .clay-card {
    border-color: rgba(255,255,255,0.06);
    background: var(--color-surface-low);
}

.clay-card:hover {
    box-shadow: var(--shadow-clay-lg);
    transform: translateY(-2px);
}

.clay-card-sm {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-clay-sm);
}

/* ---- Clay Button ---- */
.btn-clay {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    border-radius: var(--radius-md);
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all var(--transition);
    box-shadow: var(--shadow-clay-sm);
    white-space: nowrap;
}
.btn-clay:active {
    box-shadow: var(--shadow-clay-pressed);
    transform: translateY(1px);
}

.btn-primary {
    background: var(--color-primary);
    color: var(--color-on-primary);
    box-shadow: 0 6px 20px rgba(43,93,170,0.35),
                inset 0 2px 4px rgba(255,255,255,0.20),
                inset 0 -3px 6px rgba(0,0,0,0.15);
}
.btn-primary:hover {
    background: #1e4a8a;
    box-shadow: 0 8px 24px rgba(43,93,170,0.45),
                inset 0 2px 4px rgba(255,255,255,0.20),
                inset 0 -3px 6px rgba(0,0,0,0.15);
}
.btn-success {
    background: var(--color-secondary);
    color: var(--color-on-secondary);
    box-shadow: 0 6px 20px rgba(14,107,80,0.35),
                inset 0 2px 4px rgba(255,255,255,0.20),
                inset 0 -3px 6px rgba(0,0,0,0.15);
}
.btn-danger {
    background: var(--color-error);
    color: #fff;
    box-shadow: 0 6px 20px rgba(186,26,26,0.35),
                inset 0 2px 4px rgba(255,255,255,0.20),
                inset 0 -3px 6px rgba(0,0,0,0.15);
}
.btn-secondary {
    background: var(--color-surface-mid);
    color: var(--color-on-surface);
    box-shadow: var(--shadow-clay-sm);
}
.btn-secondary:hover {
    background: var(--color-surface-high);
}

/* ---- Clay Input ---- */
.clay-input {
    width: 100%;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    border: none;
    outline: none;
    font-family: var(--font-body);
    font-size: 15px;
    color: var(--color-on-surface);
    background: var(--color-surface-low);
    box-shadow: inset 0 3px 8px rgba(43,93,170,0.12),
                inset 0 -1px 3px rgba(255,255,255,0.70);
    transition: box-shadow var(--transition);
}
.dark .clay-input {
    background: var(--color-surface-mid);
    box-shadow: inset 0 3px 8px rgba(0,0,0,0.30),
                inset 0 -1px 3px rgba(255,255,255,0.05);
    color: var(--color-on-surface);
}
.clay-input:focus {
    box-shadow: inset 0 3px 8px rgba(43,93,170,0.18),
                inset 0 -1px 3px rgba(255,255,255,0.70),
                0 0 0 3px rgba(43,93,170,0.15);
}
.clay-input::placeholder { color: var(--color-outline); }

.clay-label {
    display: block;
    font-family: var(--font-heading);
    font-size: 13px;
    font-weight: 600;
    color: var(--color-on-surface-variant);
    margin-bottom: 0.375rem;
}

/* ---- Sidebar ---- */
.sidebar {
    width: 260px;
    min-height: 100vh;
    background: var(--color-surface-lowest);
    box-shadow: 4px 0 24px rgba(43,93,170,0.08);
    position: fixed;
    top: 0; left: 0;
    z-index: 50;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s cubic-bezier(0.4,0,0.2,1);
    border-right: 1px solid var(--color-outline-variant);
}
.dark .sidebar {
    background: var(--color-surface-lowest);
    border-right-color: var(--color-outline-variant);
    box-shadow: 4px 0 24px rgba(0,0,0,0.30);
}

.sidebar-logo {
    padding: 1.25rem 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    border-bottom: 1px solid var(--color-outline-variant);
    min-height: 100px;
}
.sidebar-logo-icon {
    width: 40px; height: 40px;
    border-radius: var(--radius-md);
    background: var(--color-primary);
    display: flex; align-items: center; justify-content: center;
    box-shadow: var(--shadow-clay-sm);
    flex-shrink: 0;
}
.sidebar-logo-text {
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 700;
    color: var(--color-on-surface);
    letter-spacing: -0.01em;
}
.sidebar-logo-sub {
    font-size: 11px;
    font-weight: 500;
    color: var(--color-outline);
    font-family: var(--font-body);
}

.sidebar-nav { flex: 1; overflow-y: auto; padding: 1rem 0.75rem; }
.sidebar-nav::-webkit-scrollbar { width: 4px; }
.sidebar-nav::-webkit-scrollbar-track { background: transparent; }
.sidebar-nav::-webkit-scrollbar-thumb { background: var(--color-outline-variant); border-radius: 2px; }

.nav-section-title {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-outline);
    padding: 0.75rem 0.75rem 0.375rem;
    font-family: var(--font-heading);
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.625rem 0.875rem;
    border-radius: var(--radius-md);
    color: var(--color-on-surface-variant);
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    transition: all var(--transition);
    position: relative;
    margin-bottom: 2px;
}
.nav-item:hover {
    background: var(--color-surface-low);
    color: var(--color-primary);
}
.nav-item.active {
    background: rgba(43,93,170,0.10);
    color: var(--color-primary);
    font-weight: 600;
    box-shadow: var(--shadow-clay-sm);
}
.dark .nav-item.active {
    background: rgba(172,199,255,0.12);
    color: var(--color-primary);
}
.nav-item.active::before {
    content: '';
    position: absolute;
    left: 0; top: 20%; bottom: 20%;
    width: 3px;
    border-radius: 0 2px 2px 0;
    background: var(--color-primary);
}

.nav-icon {
    width: 20px; height: 20px;
    flex-shrink: 0;
    opacity: 0.7;
    transition: opacity var(--transition);
}
.nav-item:hover .nav-icon,
.nav-item.active .nav-icon { opacity: 1; }

.nav-badge {
    margin-left: auto;
    background: var(--color-primary);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    padding: 1px 6px;
    border-radius: var(--radius-full);
    font-family: var(--font-heading);
}

/* ---- Main Content ---- */
.main-content {
    margin-left: 260px;
    min-height: 100vh;
    background: var(--color-bg);
    transition: margin-left 0.3s;
}

/* ---- Topbar ---- */
.topbar {
    background: var(--color-surface-lowest);
    border-bottom: 1px solid var(--color-outline-variant);
    padding: 0 1.5rem;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 40;
    box-shadow: 0 2px 12px rgba(43,93,170,0.06);
}
.dark .topbar {
    background: var(--color-surface-lowest);
    border-bottom-color: var(--color-outline-variant);
}

/* ---- KPI Cards ---- */
.kpi-card {
    background: var(--color-surface-lowest);
    border-radius: var(--radius-xl);
    padding: 1.5rem;
    box-shadow: var(--shadow-clay);
    border: 1px solid rgba(255,255,255,0.7);
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}
.dark .kpi-card {
    background: var(--color-surface-low);
    border-color: rgba(255,255,255,0.05);
}
.kpi-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-clay-lg);
}
.kpi-card::before {
    content: none;
}

.kpi-icon {
    width: 48px; height: 48px;
    border-radius: var(--radius-lg);
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 1rem;
    box-shadow: var(--shadow-clay-sm);
    flex-shrink: 0;
}
.kpi-icon.primary  { background: rgba(43,93,170,0.12); color: var(--color-primary); }
.kpi-icon.success  { background: rgba(14,107,80,0.12); color: var(--color-secondary); }
.kpi-icon.warning  { background: rgba(137,80,46,0.12); color: var(--color-tertiary); }
.kpi-icon.danger   { background: rgba(186,26,26,0.12); color: var(--color-error); }
.kpi-icon.info     { background: rgba(43,93,170,0.10); color: #0284c7; }

.kpi-label {
    font-family: var(--font-heading);
    font-size: 12px;
    font-weight: 600;
    color: var(--color-outline);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.375rem;
}
.kpi-value {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 700;
    color: var(--color-on-surface);
    letter-spacing: -0.02em;
    line-height: 1.2;
    font-variant-numeric: tabular-nums;
}
.kpi-change {
    font-size: 12px;
    font-weight: 600;
    margin-top: 0.375rem;
    font-family: var(--font-heading);
}
.kpi-change.up   { color: var(--color-secondary); }
.kpi-change.down { color: var(--color-error); }

/* ---- Table ---- */
.clay-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
}
.clay-table thead th {
    background: var(--color-surface-low);
    font-family: var(--font-heading);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-outline);
    padding: 0.875rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--color-outline-variant);
}
.clay-table thead th:first-child { border-radius: var(--radius-md) 0 0 0; }
.clay-table thead th:last-child  { border-radius: 0 var(--radius-md) 0 0; }
.clay-table tbody tr {
    transition: background-color var(--transition);
}
.clay-table tbody tr:hover { background: var(--color-surface-low); }
.clay-table tbody td {
    padding: 0.875rem 1rem;
    border-bottom: 1px solid var(--color-surface-high);
    font-size: 14px;
    color: var(--color-on-surface);
    vertical-align: middle;
}
.clay-table tbody tr:last-child td { border-bottom: none; }

/* ---- Badge ---- */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    border-radius: var(--radius-full);
    font-family: var(--font-heading);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.badge-success { background: rgba(14,107,80,0.12); color: #0e6b50; }
.badge-danger  { background: rgba(186,26,26,0.10); color: #ba1a1a; }
.badge-warning { background: rgba(137,80,46,0.12); color: #89502e; }
.badge-info    { background: rgba(43,93,170,0.10); color: #2b5daa; }
.badge-neutral { background: var(--color-surface-high); color: var(--color-on-surface-variant); }

/* ---- Progress Bar (trench effect) ---- */
.progress-trench {
    height: 10px;
    background: var(--color-surface-mid);
    border-radius: var(--radius-full);
    box-shadow: inset 0 2px 4px rgba(43,93,170,0.12);
    overflow: hidden;
}
.progress-fill {
    height: 100%;
    border-radius: var(--radius-full);
    background: linear-gradient(90deg, var(--color-primary), #5b8dee);
    box-shadow: 0 2px 6px rgba(43,93,170,0.35),
                inset 0 1px 2px rgba(255,255,255,0.30);
    transition: width 0.6s cubic-bezier(0.4,0,0.2,1);
}
.progress-fill.success {
    background: linear-gradient(90deg, var(--color-secondary), #34d399);
}
.progress-fill.danger {
    background: linear-gradient(90deg, var(--color-error), #f87171);
}
.progress-fill.warning {
    background: linear-gradient(90deg, var(--color-tertiary), #fb923c);
}

/* ---- Modal ---- */
.modal-overlay {
    position: fixed; inset: 0;
    background: rgba(23,28,32,0.50);
    backdrop-filter: blur(6px);
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}
.modal-box {
    background: var(--color-surface-lowest);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-clay-lg);
    width: 100%;
    max-width: 520px;
    max-height: 90vh;
    overflow-y: auto;
    border: 1px solid rgba(255,255,255,0.7);
}
.dark .modal-box {
    background: var(--color-surface-low);
    border-color: rgba(255,255,255,0.06);
}
.modal-header {
    padding: 1.5rem 1.5rem 1rem;
    border-bottom: 1px solid var(--color-outline-variant);
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.modal-body    { padding: 1.5rem; }
.modal-footer  { padding: 1rem 1.5rem 1.5rem; display: flex; gap: 0.75rem; justify-content: flex-end; }

/* ---- Avatar ---- */
.avatar {
    border-radius: var(--radius-lg);
    object-fit: cover;
    box-shadow: var(--shadow-clay-sm);
}
.avatar-placeholder {
    display: flex; align-items: center; justify-content: center;
    border-radius: var(--radius-lg);
    background: var(--color-primary-container);
    color: var(--color-primary);
    font-family: var(--font-heading);
    font-weight: 700;
    box-shadow: var(--shadow-clay-sm);
}

/* ---- Chip/Tag ---- */
.chip {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 600;
    font-family: var(--font-heading);
    box-shadow: var(--shadow-clay-sm);
}

/* ---- Page Header ---- */
.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.75rem;
    flex-wrap: wrap;
    gap: 1rem;
}
.page-title {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 700;
    color: var(--color-on-surface);
    letter-spacing: -0.01em;
}
.page-subtitle {
    font-size: 14px;
    color: var(--color-outline);
    font-family: var(--font-body);
    margin-top: 2px;
}

/* ---- Divider ---- */
.divider {
    border: none;
    border-top: 1px solid var(--color-outline-variant);
    margin: 1.25rem 0;
}

/* ---- Toggle (dark mode) ---- */
.toggle {
    position: relative;
    width: 44px; height: 24px;
    cursor: pointer;
}
.toggle input { display: none; }
.toggle-track {
    position: absolute; inset: 0;
    background: var(--color-surface-high);
    border-radius: var(--radius-full);
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.12);
    transition: background var(--transition);
}
.toggle input:checked ~ .toggle-track { background: var(--color-primary); }
.toggle-thumb {
    position: absolute;
    top: 3px; left: 3px;
    width: 18px; height: 18px;
    background: #fff;
    border-radius: 50%;
    box-shadow: 0 1px 4px rgba(0,0,0,0.20);
    transition: transform var(--transition);
}
.toggle input:checked ~ .toggle-track .toggle-thumb { transform: translateX(20px); }

/* ---- Scrollbar ---- */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--color-surface-low); }
::-webkit-scrollbar-thumb { background: var(--color-outline-variant); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--color-outline); }

/* ---- Quick Action Cards ---- */
.quick-action {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem;
    border-radius: var(--radius-lg);
    background: var(--color-surface-lowest);
    box-shadow: var(--shadow-clay-sm);
    cursor: pointer;
    transition: all var(--transition);
    border: 1px solid rgba(255,255,255,0.6);
    text-decoration: none;
    color: var(--color-on-surface-variant);
    font-family: var(--font-heading);
    font-size: 12px;
    font-weight: 600;
    text-align: center;
}
.dark .quick-action { border-color: rgba(255,255,255,0.05); }
.quick-action:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-clay);
    color: var(--color-primary);
}
.quick-action-icon {
    width: 40px; height: 40px;
    border-radius: var(--radius-md);
    display: flex; align-items: center; justify-content: center;
    box-shadow: var(--shadow-clay-sm);
    transition: transform var(--transition);
}
.quick-action:hover .quick-action-icon { transform: scale(1.1); }

/* ---- Utility ---- */
.text-primary    { color: var(--color-primary); }
.text-secondary  { color: var(--color-secondary); }
.text-tertiary   { color: var(--color-tertiary); }
.text-danger     { color: var(--color-error); }
.text-muted      { color: var(--color-outline); }
.text-heading    { font-family: var(--font-heading); }
.font-tabular    { font-variant-numeric: tabular-nums; }

.amount-positive { color: var(--color-secondary); font-weight: 600; font-variant-numeric: tabular-nums; }
.amount-negative { color: var(--color-error);     font-weight: 600; font-variant-numeric: tabular-nums; }

/* ---- Responsive ---- */
@media (max-width: 1024px) {
    .grid-charts  { grid-template-columns: 1fr; }
    .grid-bottom  { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    /* Sidebar off-canvas */
    .sidebar               { transform: translateX(-260px); }
    .sidebar.open          { transform: translateX(0); }
    .main-content          { margin-left: 0 !important; }

    /* Dashboard grids */
    .grid-kpi              { grid-template-columns: repeat(2, 1fr); gap: 0.75rem; }
    .grid-charts           { grid-template-columns: 1fr; gap: 0.75rem; }
    .grid-bottom           { grid-template-columns: 1fr; gap: 0.75rem; }
    .dashboard-wrap        { padding: 0.875rem; }

    /* KPI compact */
    .kpi-card              { padding: 1rem; }
    .kpi-value             { font-size: 18px; }
    .kpi-icon              { width: 36px; height: 36px; }

    /* Typography */
    .page-title            { font-size: 18px; }
    .page-header           { flex-direction: column; align-items: flex-start; }

    /* Topbar */
    .topbar                { padding: 0 0.875rem; }

    /* Table scroll */
    .clay-card             { overflow-x: auto; }

    /* Modal */
    .modal-box             { max-width: calc(100vw - 1.5rem) !important; }

    /* Filter forms */
    .filter-row            { flex-direction: column !important; }
    .filter-row > *        { min-width: 100% !important; width: 100%; }
}

@media (max-width: 480px) {
    .grid-kpi              { grid-template-columns: repeat(2, 1fr); gap: 0.625rem; }
    .dashboard-wrap        { padding: 0.75rem; }
    .kpi-value             { font-size: 16px; }
    .kpi-label             { font-size: 11px; }
    .kpi-card              { padding: 0.875rem; }
    .quick-action          { padding: 0.625rem 0.5rem; font-size: 11px; }
    .quick-action-icon     { width: 32px; height: 32px; }
    .topbar                { padding: 0 0.75rem; gap: 0.5rem; }
}

/* ---- Animations ---- */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(16px); }
    to   { opacity: 1; transform: translateY(0); }
}
.animate-fade-up { animation: fadeInUp 0.4s cubic-bezier(0.4,0,0.2,1) forwards; }

@keyframes pulseGlow {
    0%, 100% { box-shadow: var(--shadow-clay); }
    50%       { box-shadow: var(--shadow-clay-lg); }
}
.animate-pulse-glow { animation: pulseGlow 2s ease-in-out infinite; }

/* ---- SweetAlert2 Clay Override ---- */
.swal2-popup {
    border-radius: var(--radius-xl) !important;
    box-shadow: var(--shadow-clay-lg) !important;
    font-family: var(--font-body) !important;
}
.swal2-title { font-family: var(--font-heading) !important; }
.swal2-confirm.btn-clay { box-shadow: var(--shadow-clay-sm) !important; }

/* ---- Tom Select Clay Override ---- */
.ts-control {
    border-radius: var(--radius-md) !important;
    border: none !important;
    background: var(--color-surface-low) !important;
    box-shadow: inset 0 3px 8px rgba(43,93,170,0.12),
                inset 0 -1px 3px rgba(255,255,255,0.70) !important;
    font-family: var(--font-body) !important;
    font-size: 15px !important;
    color: var(--color-on-surface) !important;
    min-height: 46px !important;
}
.dark .ts-control {
    background: var(--color-surface-mid) !important;
    box-shadow: inset 0 3px 8px rgba(0,0,0,0.30),
                inset 0 -1px 3px rgba(255,255,255,0.05) !important;
    color: var(--color-on-surface) !important;
}
.ts-dropdown {
    border-radius: var(--radius-lg) !important;
    box-shadow: var(--shadow-clay-lg) !important;
    border: 1px solid var(--color-outline-variant) !important;
    background: var(--color-surface-lowest) !important;
}
.dark .ts-dropdown { background: var(--color-surface-low) !important; }
.ts-dropdown .option.selected { background: rgba(43,93,170,0.10) !important; }
.ts-dropdown .option:hover    { background: var(--color-surface-low) !important; }

/* ---- Flatpickr Clay Override ---- */
.flatpickr-calendar {
    border-radius: var(--radius-xl) !important;
    box-shadow: var(--shadow-clay-lg) !important;
    border: none !important;
    background: var(--color-surface-lowest) !important;
}
.flatpickr-day.selected,
.flatpickr-day.selected:hover {
    background: var(--color-primary) !important;
    border-color: var(--color-primary) !important;
    border-radius: var(--radius-md) !important;
}
.flatpickr-day:hover {
    background: var(--color-surface-low) !important;
    border-radius: var(--radius-md) !important;
}

/* ---- Sidebar overlay for mobile ---- */
.sidebar-overlay {
    display: none;
    position: fixed; inset: 0;
    background: rgba(23,28,32,0.50);
    z-index: 49;
}
@media (max-width: 768px) {
    .sidebar-overlay.show { display: block; }
}

/* ============================================
   RESPONSIVE LAYOUT GRID CLASSES
   These override inline styles via specificity
   ============================================ */

/* Dashboard wrapper */
.dashboard-wrap {
    padding: 1.75rem 1.5rem;
    max-width: 1280px;
    margin: 0 auto;
}

/* KPI grid */
.grid-kpi {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1.25rem;
    margin-bottom: 1.75rem;
}

/* Charts row: 2/3 + 1/3 */
.grid-charts {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 1.25rem;
    margin-bottom: 1.75rem;
}

/* Bottom row: sidebar + main + sidebar */
.grid-bottom {
    display: grid;
    grid-template-columns: 1fr 2fr 1fr;
    gap: 1.25rem;
    margin-bottom: 1.75rem;
}

/* ============================================
   SKELETON LOADING
   ============================================ */

@keyframes skeletonShimmer {
    0%   { background-position: -400px 0; }
    100% { background-position: 400px 0; }
}

.skeleton {
    display: inline-block;
    border-radius: var(--radius-md);
    background: linear-gradient(
        90deg,
        var(--color-surface-mid)    25%,
        var(--color-surface-high)   50%,
        var(--color-surface-mid)    75%
    );
    background-size: 800px 100%;
    animation: skeletonShimmer 1.4s ease-in-out infinite;
}

/* Skeleton block helpers */
.skeleton-text   { height: 14px; border-radius: var(--radius-sm); }
.skeleton-title  { height: 22px; border-radius: var(--radius-sm); }
.skeleton-value  { height: 32px; border-radius: var(--radius-sm); }
.skeleton-circle { border-radius: 50%; }
.skeleton-chart  { border-radius: var(--radius-lg); }
.skeleton-avatar { border-radius: var(--radius-lg); }

/* ---- KPI Skeleton Card ---- */
.skeleton-kpi {
    background: var(--color-surface-lowest);
    border-radius: var(--radius-xl);
    padding: 1.5rem;
    box-shadow: var(--shadow-clay);
    border: 1px solid rgba(255,255,255,0.7);
}
.dark .skeleton-kpi {
    background: var(--color-surface-low);
    border-color: rgba(255,255,255,0.05);
}

/* ---- Chart Skeleton Card ---- */
.skeleton-card {
    background: var(--color-surface-lowest);
    border-radius: var(--radius-xl);
    padding: 1.5rem;
    box-shadow: var(--shadow-clay);
    border: 1px solid rgba(255,255,255,0.7);
}
.dark .skeleton-card {
    background: var(--color-surface-low);
    border-color: rgba(255,255,255,0.05);
}

/* ---- Table Row Skeleton ---- */
.skeleton-row td { padding: 0.875rem 1rem; }

/* ---- Page Skeleton Overlay ---- */
#page-skeleton {
    position: fixed;
    inset: 0;
    left: 260px;
    z-index: 200;
    background: var(--color-bg);
    display: flex;
    align-items: flex-start;
    justify-content: center;
    overflow-y: auto;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}
@media (max-width: 768px) {
    #page-skeleton { left: 0; }
}
#page-skeleton.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

/* ---- Connection indicator ---- */
.connection-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    font-size: 11px;
    font-weight: 600;
    font-family: var(--font-heading);
}
.connection-badge.slow {
    background: rgba(137,80,46,0.12);
    color: var(--color-tertiary);
}
.connection-badge.offline {
    background: rgba(186,26,26,0.10);
    color: var(--color-error);
}

/* ---- Slow network shimmer overlay for charts ---- */
.chart-loading {
    position: relative;
}
.chart-loading::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-lg);
    background: linear-gradient(
        90deg,
        transparent 25%,
        rgba(255,255,255,0.15) 50%,
        transparent 75%
    );
    background-size: 800px 100%;
    animation: skeletonShimmer 1.4s ease-in-out infinite;
}