:root {
    --brand: #4361ee;
    --brand-strong: #3f37c9;
    --brand-soft: #4895ef;
    --accent: #4cc9f0;
    --success: #4caf50;
    --warning: #f59e0b;
    --danger: #f44336;
    --ink: #0f172a;
    --muted: #64748b;
    --line: rgba(15, 23, 42, 0.1);
    --surface: rgba(255, 255, 255, 0.95);
    --surface-soft: rgba(245, 249, 255, 0.92);
    --surface-muted: rgba(239, 246, 255, 0.82);
    --shadow: 0 30px 80px rgba(15, 23, 42, 0.14);
    --shadow-soft: 0 18px 36px rgba(15, 23, 42, 0.08);
    --radius-xl: 34px;
    --radius-lg: 22px;
    --radius-md: 18px;
    --radius-sm: 16px;
    --space-1: 8px;
    --space-2: 12px;
    --space-3: 18px;
    --space-4: 24px;
    --space-5: 28px;
    --space-6: 36px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body.sp-theme {
    font-family: "Outfit", sans-serif;
    color: var(--ink);
    background:
        radial-gradient(circle at top left, rgba(72, 149, 239, 0.16), transparent 24%),
        radial-gradient(circle at bottom right, rgba(76, 201, 240, 0.12), transparent 28%),
        linear-gradient(180deg, #eef5ff 0%, #f8fbff 58%, #edf8f2 100%);
}

.sp-theme h1,
.sp-theme h2,
.sp-theme h3,
.sp-theme h4,
.sp-theme h5,
.sp-theme h6,
.sp-heading {
    font-family: "Space Grotesk", sans-serif;
    color: var(--ink);
    letter-spacing: -0.03em;
}

.sp-theme a {
    color: inherit;
}

.sp-app-shell {
    background: transparent;
}

.sp-sidebar {
    margin: 18px 0 18px 18px;
    width: 272px;
    border-radius: 30px;
    border: 1px solid rgba(67, 97, 238, 0.12);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.97), rgba(248, 251, 255, 0.95));
    box-shadow: var(--shadow-soft);
    overflow: hidden;
    backdrop-filter: blur(18px);
}

.sp-sidebar::before {
    content: "";
    display: block;
    height: 6px;
    background: linear-gradient(90deg, var(--brand), var(--accent), var(--success));
}

.sp-brand {
    font-family: "Space Grotesk", sans-serif;
    font-weight: 800;
    letter-spacing: -0.03em;
}

.sp-brand .text-primary {
    color: var(--brand) !important;
}

.sp-brand .text-secondary {
    color: var(--success) !important;
}

.sp-sidebar-header,
.sp-sidebar-profile,
.sp-sidebar-footer {
    border-color: rgba(148, 163, 184, 0.18) !important;
}

.sp-sidebar-profile .rounded-full.bg-primary-light,
.sp-topbar .rounded-full.bg-primary-light {
    background: linear-gradient(135deg, var(--brand), var(--accent)) !important;
    box-shadow: 0 12px 20px rgba(67, 97, 238, 0.18);
}

.sidebar-link {
    min-height: 48px;
    border-radius: var(--radius-md) !important;
    font-weight: 700;
    color: #334155 !important;
    transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.sidebar-link:hover {
    background: rgba(67, 97, 238, 0.06) !important;
    color: var(--brand-strong) !important;
    transform: translateY(-1px);
}

.sidebar-link.bg-primary-light,
.sidebar-link.text-white {
    background: linear-gradient(135deg, var(--brand), var(--brand-soft)) !important;
    color: #ffffff !important;
    box-shadow: 0 18px 34px rgba(67, 97, 238, 0.18);
}

.sp-topbar {
    margin: 18px 18px 0;
    border-radius: 26px;
    border: 1px solid rgba(67, 97, 238, 0.1);
    background: rgba(255, 255, 255, 0.88) !important;
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(18px);
}

.sp-main {
    background: transparent !important;
}

.sp-content-shell {
    width: 100%;
    max-width: 1320px;
    margin: 0 auto;
    padding: 28px 18px 36px;
}

.sp-page {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    gap: var(--space-5);
}

.sp-page--narrow {
    max-width: 960px;
}

.sp-page--compact {
    gap: var(--space-4);
}

.sp-page-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: var(--space-3);
}

.sp-page-title {
    margin: 0;
    font-size: clamp(2rem, 2.7vw, 2.8rem);
    line-height: 1.04;
}

.sp-page-copy {
    margin: 10px 0 0;
    color: var(--muted);
    line-height: 1.7;
}

.sp-page-kicker {
    margin: 0;
    color: var(--brand);
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.sp-page-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.sp-grid {
    display: grid;
    gap: var(--space-3);
}

.sp-grid-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.sp-grid-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.sp-grid-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.sp-card,
.sp-theme main .card,
.sp-theme main .modal-content {
    background: linear-gradient(180deg, var(--surface), rgba(248, 251, 255, 0.96));
    border: 1px solid rgba(67, 97, 238, 0.12);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
}

.sp-card {
    padding: var(--space-4);
}

.sp-theme main .bg-white.rounded-lg,
.sp-theme main .bg-white.rounded-xl,
.sp-theme main .bg-white.rounded-2xl,
.sp-theme main .bg-white.rounded-3xl,
.sp-theme main .bg-white.shadow-sm,
.sp-theme main .bg-white.shadow,
.sp-theme main .bg-white.shadow-lg,
.sp-theme main .bg-white.shadow-xl {
    background: linear-gradient(180deg, var(--surface), rgba(248, 251, 255, 0.96));
    border: 1px solid rgba(67, 97, 238, 0.12);
    box-shadow: var(--shadow-soft) !important;
}

.sp-card--tight {
    padding: var(--space-3);
}

.sp-card--hero {
    padding: var(--space-5);
}

.sp-card--muted {
    background: linear-gradient(180deg, var(--surface-muted), rgba(255, 255, 255, 0.94));
}

.sp-theme main .card-header {
    padding: 20px 24px;
    background: transparent;
    border-bottom: 1px solid rgba(148, 163, 184, 0.16);
    font-family: "Space Grotesk", sans-serif;
    font-weight: 700;
}

.sp-theme main .card-body,
.sp-theme main .card-footer {
    padding: 24px;
}

.sp-stat-card {
    display: grid;
    gap: 6px;
    padding: 18px;
    background: linear-gradient(180deg, rgba(239, 246, 255, 0.78), rgba(255, 255, 255, 0.94));
    border: 1px solid rgba(67, 97, 238, 0.1);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
}

.sp-stat-label {
    color: var(--muted);
    font-size: 0.9rem;
    font-weight: 700;
}

.sp-stat-value {
    font-family: "Space Grotesk", sans-serif;
    font-size: clamp(1.5rem, 2.8vw, 2.25rem);
    font-weight: 800;
    line-height: 1;
    color: var(--ink);
}

.sp-chip,
.sp-badge,
.sp-theme main .badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 34px;
    padding: 0 12px;
    border-radius: 999px;
    font-size: 0.84rem;
    font-weight: 800;
}

.sp-chip {
    background: rgba(76, 201, 240, 0.14);
    border: 1px solid rgba(76, 201, 240, 0.24);
    color: var(--brand-strong);
}

.sp-theme main .badge {
    background: rgba(67, 97, 238, 0.1);
    color: var(--brand-strong);
    border: 1px solid rgba(67, 97, 238, 0.14);
}

.sp-status {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 34px;
    padding: 0 12px;
    border-radius: 999px;
    font-size: 0.82rem;
    font-weight: 800;
}

.sp-status--success {
    background: #ecfdf5;
    border: 1px solid rgba(16, 185, 129, 0.18);
    color: #065f46;
}

.sp-status--warning {
    background: #fffbeb;
    border: 1px solid rgba(245, 158, 11, 0.18);
    color: #92400e;
}

.sp-status--danger {
    background: #fff1f2;
    border: 1px solid rgba(244, 63, 94, 0.18);
    color: #9f1239;
}

.sp-status--info {
    background: #eff6ff;
    border: 1px solid rgba(59, 130, 246, 0.18);
    color: #1d4ed8;
}

.sp-btn,
.sp-btn-primary,
.sp-btn-secondary,
.sp-theme main .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 58px;
    padding: 0 22px;
    border-radius: var(--radius-md);
    font-size: 0.98rem;
    font-weight: 800;
    text-decoration: none;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}

.sp-btn-sm {
    min-height: 44px;
    padding: 0 16px;
    font-size: 0.9rem;
}

.sp-btn-primary,
.sp-theme main .btn-primary,
.sp-theme main .btn-success {
    border: 0;
    color: #ffffff !important;
    background: linear-gradient(135deg, var(--brand), var(--brand-soft));
    box-shadow: 0 18px 34px rgba(67, 97, 238, 0.24);
}

.sp-btn-primary:hover,
.sp-theme main .btn-primary:hover,
.sp-theme main .btn-success:hover {
    transform: translateY(-1px);
    box-shadow: 0 22px 40px rgba(67, 97, 238, 0.28);
}

.sp-btn-secondary,
.sp-theme main .btn-secondary,
.sp-theme main .btn-outline-secondary,
.sp-theme main .btn-light {
    border: 1px solid rgba(148, 163, 184, 0.24);
    background: rgba(255, 255, 255, 0.88);
    color: #334155 !important;
    box-shadow: none;
}

.sp-btn-secondary:hover,
.sp-theme main .btn-secondary:hover,
.sp-theme main .btn-outline-secondary:hover,
.sp-theme main .btn-light:hover {
    border-color: rgba(67, 97, 238, 0.24);
    color: var(--brand) !important;
    background: rgba(67, 97, 238, 0.04);
}

.sp-btn-danger,
.sp-theme main .btn-danger {
    border: 0;
    color: #ffffff !important;
    background: linear-gradient(135deg, #ef4444, #f97316);
    box-shadow: 0 18px 34px rgba(239, 68, 68, 0.24);
}

.sp-theme main a[class*="bg-primary"],
.sp-theme main button[class*="bg-primary"],
.sp-theme main a[class*="bg-indigo-600"],
.sp-theme main button[class*="bg-indigo-600"],
.sp-theme main a[class*="bg-blue-600"],
.sp-theme main button[class*="bg-blue-600"],
.sp-theme main a[class*="from-blue-600"],
.sp-theme main button[class*="from-blue-600"],
.sp-theme main a[class*="from-indigo-600"],
.sp-theme main button[class*="from-indigo-600"] {
    border: 0;
    color: #ffffff !important;
    border-radius: var(--radius-md) !important;
    box-shadow: 0 18px 34px rgba(67, 97, 238, 0.18);
    transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

.sp-theme main a[class*="bg-primary"]:hover,
.sp-theme main button[class*="bg-primary"]:hover,
.sp-theme main a[class*="bg-indigo-600"]:hover,
.sp-theme main button[class*="bg-indigo-600"]:hover,
.sp-theme main a[class*="bg-blue-600"]:hover,
.sp-theme main button[class*="bg-blue-600"]:hover,
.sp-theme main a[class*="from-blue-600"]:hover,
.sp-theme main button[class*="from-blue-600"]:hover,
.sp-theme main a[class*="from-indigo-600"]:hover,
.sp-theme main button[class*="from-indigo-600"]:hover {
    transform: translateY(-1px);
    box-shadow: 0 22px 40px rgba(67, 97, 238, 0.24);
}

.sp-theme main a[class*="border-gray-300"][class*="bg-white"],
.sp-theme main button[class*="border-gray-300"][class*="bg-white"] {
    border-radius: var(--radius-md) !important;
    border-color: rgba(148, 163, 184, 0.24) !important;
    background: rgba(255, 255, 255, 0.88) !important;
    color: #334155 !important;
}

.sp-theme main input:not([type="checkbox"]):not([type="radio"]):not([type="hidden"]):not([type="file"]):not([type="range"]):not([type="color"]),
.sp-theme main select,
.sp-theme main textarea,
.sp-input,
.sp-select,
.sp-textarea,
.sp-theme main .form-control,
.sp-theme main .form-select {
    width: 100%;
    min-height: 58px;
    padding: 16px 18px;
    border-radius: var(--radius-md);
    border: 1.5px solid var(--line);
    background: #ffffff;
    color: var(--ink);
    font-size: 0.98rem;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7);
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.sp-theme main textarea,
.sp-textarea {
    min-height: 130px;
    resize: vertical;
}

.sp-theme main input:focus,
.sp-theme main select:focus,
.sp-theme main textarea:focus,
.sp-input:focus,
.sp-select:focus,
.sp-textarea:focus,
.sp-theme main .form-control:focus,
.sp-theme main .form-select:focus {
    outline: none;
    border-color: rgba(67, 97, 238, 0.42);
    box-shadow: 0 0 0 4px rgba(67, 97, 238, 0.1);
}

.sp-label {
    display: block;
    margin-bottom: 9px;
    font-weight: 700;
    color: var(--ink);
}

.sp-field {
    display: grid;
    gap: 9px;
}

.sp-field-hint {
    color: var(--muted);
    font-size: 0.88rem;
    line-height: 1.6;
}

.sp-notice {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 15px 16px;
    border-radius: var(--radius-md);
    font-size: 0.94rem;
    line-height: 1.6;
    box-shadow: var(--shadow-soft);
}

.sp-notice--info {
    background: #eff6ff;
    border: 1px solid rgba(59, 130, 246, 0.18);
    color: #1d4ed8;
}

.sp-notice--success {
    background: #ecfdf5;
    border: 1px solid rgba(16, 185, 129, 0.18);
    color: #065f46;
}

.sp-notice--warning {
    background: #fffbeb;
    border: 1px solid rgba(245, 158, 11, 0.18);
    color: #92400e;
}

.sp-notice--danger {
    background: #fff1f2;
    border: 1px solid rgba(244, 63, 94, 0.18);
    color: #9f1239;
}

.sp-table-wrap {
    overflow: hidden;
}

.sp-theme main .table,
.sp-table {
    margin: 0;
    color: var(--ink);
}

.sp-theme main .table thead th,
.sp-table thead th {
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--muted);
    border-bottom-color: rgba(148, 163, 184, 0.18);
}

.sp-theme main .table > :not(caption) > * > *,
.sp-table > :not(caption) > * > * {
    padding: 16px 18px;
    vertical-align: middle;
    border-bottom-color: rgba(148, 163, 184, 0.14);
}

.sp-empty-state {
    display: grid;
    place-items: center;
    gap: 12px;
    min-height: 240px;
    text-align: center;
}

.sp-empty-state i {
    font-size: 2rem;
    color: #94a3b8;
}

.sp-link {
    color: var(--brand-strong);
    font-weight: 700;
    text-decoration: none;
}

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

@media (max-width: 1279px) {
    .sp-grid-4 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 1024px) {
    .sp-sidebar {
        margin: 12px;
        width: 272px;
    }

    .sp-topbar {
        margin: 12px 12px 0;
    }

    .sp-content-shell {
        padding: 22px 12px 30px;
    }

    .sp-grid-3,
    .sp-grid-4 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 768px) {
    .sp-page-header {
        flex-direction: column;
        align-items: stretch;
    }

    .sp-page-actions {
        width: 100%;
    }

    .sp-page-actions > * {
        flex: 1 1 auto;
    }

    .sp-grid-2,
    .sp-grid-3,
    .sp-grid-4 {
        grid-template-columns: 1fr;
    }

    .sp-card,
    .sp-theme main .card-header,
    .sp-theme main .card-body,
    .sp-theme main .card-footer {
        padding-left: 18px;
        padding-right: 18px;
    }
}