:root {
    --theme-primary: #6366f1;
    --theme-primary-strong: #4f46e5;
    --theme-secondary: #14b8a6;
    --theme-accent: #0ea5e9;
    --theme-surface: #ffffff;
    --theme-surface-alt: #f8fafc;
    --theme-text: #0f172a;
    --theme-muted: #475569;
    --theme-border: rgba(148, 163, 184, 0.25);
    --theme-shadow: 0 18px 40px rgba(15, 23, 42, 0.12);
}

.page-shell {
    min-height: 100vh;
    width: 100vw;
    padding: 2.5rem clamp(1rem, 3vw, 2.5rem) 6rem;
    margin: 0 auto;
    background: radial-gradient(circle at 10% 20%, rgba(99, 102, 241, 0.08), transparent 25%),
                radial-gradient(circle at 90% 10%, rgba(20, 184, 166, 0.08), transparent 20%),
                radial-gradient(circle at 50% 80%, rgba(14, 165, 233, 0.08), transparent 22%),
                var(--theme-surface-alt);
    color: var(--theme-text);
    overflow-x: hidden;
}

.hero {
    width: 100%;
    max-width: none;
    margin: 0 0 2rem 0;
    padding: 1.5rem 1.25rem;
    border-radius: 1.25rem;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.14), rgba(20, 184, 166, 0.12));
    border: 1px solid var(--theme-border);
    backdrop-filter: blur(14px);
    box-shadow: 0 12px 40px rgba(15, 23, 42, 0.15);
}

.hero-content { display: grid; gap: 0.65rem; }
.eyebrow { text-transform: uppercase; letter-spacing: 0.25rem; font-size: 0.9rem; color: var(--theme-primary-strong); margin: 0; }
.hero-title { font-size: clamp(2.125rem, 5vw, 2.875rem); font-weight: 800; color: var(--theme-text); margin: 0; }
.hero-title, .theme-heading {
    letter-spacing: -0.01em;
    text-shadow: 0 2px 10px rgba(255,255,255,0.4);
}
.hero-subtitle { max-width: 680px; font-size: 1.125rem; color: black; margin: 0; }
.hero-actions { display: flex; gap: 0.75rem; margin-top: 0.5rem; flex-wrap: wrap; }

a.btn-primary,
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.25rem;
    border-radius: 0.9rem;
    background: linear-gradient(135deg, var(--theme-primary), var(--theme-secondary));
    color: #0b1221;
    font-weight: 700;
    text-decoration: none;
    box-shadow: 0 10px 24px rgba(79, 70, 229, 0.2);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    border: none;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 36px rgba(79, 70, 229, 0.25); }

.page-shell .main { margin: 0; max-width: 100%; width: 100%; }

.modern-grid { width: 100%; display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.25rem; align-items: stretch; }

.glass-card {
    background: rgba(255, 255, 255, 0.9);
    border-radius: 1.15rem;
    border: 1px solid var(--theme-border);
    box-shadow: var(--theme-shadow);
    backdrop-filter: blur(8px);
    transition: transform 0.2s ease, border 0.2s ease, box-shadow 0.2s ease;
    padding: 1.15rem;
}
.glass-card:hover { transform: translateY(-4px); border: 1px solid rgba(99, 102, 241, 0.3); box-shadow: 0 26px 50px rgba(15, 23, 42, 0.16); }

.card-header { display: flex; justify-content: space-between; align-items: center; gap: 0.5rem; margin-bottom: 0.5rem; }
.pill { display: inline-flex; align-items: center; gap: 0.35rem; padding: 0.45rem 0.75rem; background: rgba(99, 102, 241, 0.12); color: #312e81; border-radius: 999px; font-weight: 700; font-size: 1rem; }
.pill-muted { background: rgba(148, 163, 184, 0.15); color: #475569; font-weight: 600; }
.card-body { display: grid; gap: 0.75rem; margin-top: 0.5rem; }
.detail-row { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; }
.detail-row .label { color: var(--theme-muted); font-weight: 600; font-size: 1.05rem; }
.detail-row .value { color: var(--theme-text); font-weight: 700; font-size: 1.15rem; text-align: right; }
.card-actions { display: flex; justify-content: flex-end; padding-top: 0.5rem; gap: 0.5rem; }

.btn-ghost { background: rgba(148, 163, 184, 0.12); color: var(--theme-text); border-radius: 0.75rem; padding: 0.55rem 1rem; text-transform: none; font-weight: 700; transition: background 0.2s ease, transform 0.2s ease; }
.btn-ghost:hover { background: rgba(148, 163, 184, 0.2); transform: translateY(-2px); }

.empty-state {
    padding: 2.5rem;
    border-radius: 1.25rem;
    background: rgba(255, 255, 255, 0.8);
    border: 1px dashed rgba(148, 163, 184, 0.6);
    text-align: center;
    color: var(--theme-muted);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
}
.empty-state h3 { margin: 0 0 0.5rem; color: var(--theme-text); font-weight: 800; }
.empty-state p { margin-bottom: 1rem; color: var(--theme-muted); }

.sales-spinner {
    position: relative;
    width: 54px;
    height: 54px;
    margin: 0 auto 0.85rem;
    border-radius: 50%;
    background: conic-gradient(from 120deg,
        rgba(99,102,241,0.92),
        rgba(14,165,233,0.85),
        rgba(20,184,166,0.92),
        rgba(99,102,241,0.92));
    animation: sales-spin 1s linear infinite;
    box-shadow: 0 14px 32px rgba(79, 70, 229, 0.26);
}

.sales-spinner::after {
    content: '';
    position: absolute;
    inset: 11px;
    border-radius: 50%;
    background: #f8fafc;
    box-shadow: inset 0 1px 4px rgba(15,23,42,0.12);
}

.sales-spinner::before {
    content: '';
    position: absolute;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: linear-gradient(135deg, #ffffff, #cbd5f5);
    top: 6px;
    right: 10px;
    box-shadow: 0 0 16px rgba(99,102,241,0.55);
}

@keyframes sales-spin { to { transform: rotate(360deg); } }

@media (max-width: 640px) {
    .hero-actions { flex-direction: column; align-items: flex-start; }
    .card-header { flex-direction: column; align-items: flex-start; }
    .detail-row { flex-direction: column; align-items: flex-start; }
    .detail-row .value { text-align: left; }
}

/* Detail page layout */
.details-page .main { padding: 0; margin: 0; width: 100%; }
.details-main { width: 100%; padding-bottom: 6rem; }
.detail-actions { flex-wrap: wrap; }
.detail-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1rem; align-items: start; }
.detail-block { display: flex; flex-direction: column; gap: 0.75rem; }
.info-list { display: grid; gap: 0.65rem; }
.info-row { display: flex; justify-content: space-between; align-items: baseline; gap: 0.75rem; }
.info-label { color: var(--theme-muted); font-weight: 700; }
.info-value { color: var(--theme-text); font-weight: 600; text-align: right; }
.table-card { grid-column: 1 / -1; }
.table-header { display: flex; justify-content: space-between; align-items: center; gap: 1rem; margin-bottom: 0.5rem; }
.table-container { width: 100%; }
.table-scroll { max-height: 360px; overflow: auto; }
.table-modern { width: 100%; border-collapse: separate; border-spacing: 0; background: var(--theme-surface); border: 1px solid var(--theme-border); border-radius: 0.9rem; overflow: hidden; }
.table-modern thead th { background: linear-gradient(135deg, rgba(99, 102, 241, 0.08), rgba(20, 184, 166, 0.08)); color: var(--theme-text); font-weight: 800; text-align: left; padding: 0.75rem 0.9rem; border-bottom: 1px solid var(--theme-border); }
.table-modern tbody td { padding: 0.75rem 0.9rem; border-bottom: 1px solid rgba(148, 163, 184, 0.2); color: var(--theme-text); vertical-align: top; }
table-modern tbody tr:last-child td { border-bottom: none; }
table-modern tbody tr:hover { background: rgba(99, 102, 241, 0.04); }
.detail-select { width: 100%; min-width: 180px; }

/* Order details */
.order-detail-grid { grid-template-columns: repeat(auto-fit, minmax(360px, 1fr)); }
.order-detail-grid .info-label.with-icon { display: inline-flex; align-items: center; gap: 0.4rem; }
.info-icon { width: 1.1rem; display: inline-flex; justify-content: center; }

/* Orders list cards */
.orders-list .col { display: flex; justify-content: center; padding: 0.5rem; background: transparent; border: none; box-shadow: none; width: 100%; }
.orders-list .list-group-item { display: flex; }
.list-group-item-spaced { padding: 1rem; background-color: #fff; border: 1px solid #ddd; border-radius: 0.25rem; border-top: 1px solid #ddd; }
.order-card { width: 100%; max-width: 100%; border: none; position: relative; overflow: hidden; }
.order-card::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 6px; background: linear-gradient(180deg, #5dd3c6, #3aa5a0); }
.order-card .card-header { margin-bottom: 0.25rem; }
.order-card:hover { transform: translateY(-4px); box-shadow: 0 22px 40px rgba(15, 23, 42, 0.14); }
.order-date-block h5 { margin: 0; font-weight: 800; }
.product-names { display: grid; gap: 0.1rem; }
.product-name { font-weight: 700; }
.state-row { display: flex; justify-content: space-between; align-items: center; margin-top: 0.5rem; }
.total-chip { display: inline-flex; align-items: center; justify-content: center; padding: 0.5rem 0.9rem; border-radius: 999px; background: linear-gradient(135deg, #22c55e, #16a34a); color: #0b1221; font-weight: 800; letter-spacing: 0.01em; box-shadow: 0 10px 24px rgba(34, 197, 94, 0.25); min-width: 120px; }

/* Vendors page */
.users-grid { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.user-card-modern { display: flex; flex-direction: column; gap: 0.5rem; cursor: pointer; transition: transform 0.15s ease, box-shadow 0.2s ease, border-color 0.2s ease; }
.user-card-modern:hover { transform: translateY(-3px); box-shadow: 0 22px 40px rgba(15, 23, 42, 0.16); border-color: rgba(99,102,241,0.3); }
.user-card-header { display: flex; align-items: center; gap: 0.9rem; }
.user-avatar { width: 56px; height: 56px; border-radius: 50%; background: rgba(99, 102, 241, 0.1); display: inline-flex; align-items: center; justify-content: center; overflow: hidden; border: 2px solid rgba(99, 102, 241, 0.18); }
.user-avatar img { width: 100%; height: 100%; object-fit: cover; }
.user-meta { display: grid; gap: 0.15rem; }
.user-name { font-weight: 800; color: var(--theme-text); }
.user-email { color: var(--theme-muted); font-size: 0.95rem; word-break: break-word; }

/* Sale detail grid: widen columns for long names/emails */
.sale-detail-grid {
    grid-template-columns: repeat(auto-fit, minmax(420px, 1fr));
}

.sale-detail-grid .table-card {
    grid-column: 1 / -1;
}

/* Payment page */
.payment-layout {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 2.5rem;
    align-items: stretch;
}

.payment-layout > .theme-card {
    height: 100%;
}

.payment-summary {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.payment-amount {
    font-size: clamp(2.25rem, 5vw, 2.9rem);
    font-weight: 800;
    color: var(--theme-text);
    margin: 0.25rem 0;
}

.payment-caption {
    color: var(--theme-muted);
    margin: 0;
}

.payment-badges {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.payment-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    border: 1px dashed var(--theme-border);
    border-radius: 0.75rem;
    color: var(--theme-muted);
    background: rgba(99, 102, 241, 0.04);
    font-weight: 700;
    margin-top: auto;
}

.payment-methods {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.payment-options {
    display: grid;
    gap: 0.75rem;
}

.payment-option {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 0.9rem;
    padding: 0.95rem 1rem;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid var(--theme-border);
    border-radius: 0.95rem;
    box-shadow: 0 14px 32px rgba(15, 23, 42, 0.08);
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border 0.2s ease;
    color: var(--theme-text);
}

.payment-option:hover {
    transform: translateY(-3px);
    border-color: rgba(99, 102, 241, 0.28);
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.14);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.06), rgba(20, 184, 166, 0.06));
}

.payment-option-icon {
    width: 56px;
    height: 56px;
    border-radius: 1rem;
    background: rgba(99, 102, 241, 0.08);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border: 1px solid rgba(99, 102, 241, 0.16);
}

.payment-option-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.payment-option-icon.gradient {
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.16), rgba(99, 102, 241, 0.16));
    border-color: rgba(14, 165, 233, 0.24);
}

.payment-option-body {
    flex: 1;
    text-align: left;
}

.payment-option-title {
    font-weight: 800;
    font-size: 1.05rem;
    color: var(--theme-text);
}

.payment-option-desc {
    color: var(--theme-muted);
    margin-top: 0.1rem;
}

.payment-option-chevron {
    font-size: 1.4rem;
    color: var(--theme-muted);
}

.payment-help {
    padding: 0.75rem 1rem;
    border-radius: 0.9rem;
    background: rgba(15, 23, 42, 0.04);
    color: var(--theme-muted);
    border: 1px solid var(--theme-border);
}

/* Modern accordion styles */
.accordion-modern {
    --bs-accordion-bg: rgba(255,255,255,0.92);
    --bs-accordion-border-color: var(--theme-border);
    --bs-accordion-border-radius: 1rem;
    --bs-accordion-btn-bg: rgba(99,102,241,0.06);
    --bs-accordion-btn-color: var(--theme-text);
    --bs-accordion-btn-focus-box-shadow: 0 0 0 2px rgba(99,102,241,0.18);
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: var(--theme-shadow);
}

.accordion-modern .accordion-item {
    border: 1px solid var(--theme-border);
    background: rgba(255,255,255,0.9);
}

.accordion-modern .accordion-button {
    font-weight: 800;
    padding: 1rem 1.2rem;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.12), rgba(20, 184, 166, 0.1));
    color: var(--theme-text);
}

.accordion-modern .accordion-button:not(.collapsed) {
    box-shadow: inset 0 -1px 0 var(--theme-border);
}

.accordion-modern .accordion-body {
    padding: 1.1rem 1.25rem;
    background: rgba(255,255,255,0.96);
}

/* Product edit layout */
.product-edit-main {
    display: grid;
    gap: 1.25rem;
}

.product-hero {
    margin-bottom: 1.5rem;
}

.preview-grid {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 1.25rem;
    align-items: start;
}

.preview-image img {
    width: 100%;
    height: auto;
    max-height: 14rem;
    object-fit: contain;
    border: 1px solid var(--theme-border);
    border-radius: 0.85rem;
    background: #fff;
}

.preview-info .form-group { margin-bottom: 0.35rem; }
.preview-info .muted { color: var(--theme-muted); font-weight: 700; margin-right: 0.35rem; }
.preview-info .strikethrough { text-decoration: line-through; color: var(--theme-muted); margin-right: 0.35rem; }

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

/* Tag list adjustments */
.toppings { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.topping { background: rgba(99, 102, 241, 0.1); border: 1px solid rgba(99, 102, 241, 0.2); border-radius: 999px; padding: 0.25rem 0.75rem; display: inline-flex; align-items: center; gap: 0.35rem; font-weight: 700; }
.delete-topping { border: none; background: transparent; color: var(--theme-muted); cursor: pointer; font-weight: 800; }

/* Modern form helpers */
.form-modern { display: grid; gap: 1rem; }
.form-grid { display: grid; gap: 1rem; }
.checkbox-card { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.75rem 1rem; border: 1px solid var(--theme-border); border-radius: 0.85rem; background: rgba(99,102,241,0.06); }
.input-group-modern { display: flex; gap: 0.5rem; align-items: center; }
.input-group-modern .form-control { flex: 1; }
.input-group-modern button, .input-group-modern .mat-raised-button { white-space: nowrap; }