:root {
    --font-ui: 'Segoe UI Variable', 'Segoe UI', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Arial, sans-serif;
    --bg: #faf9f7;
    --bg-card: #ffffff;
    --gray: #6b6b75;
    --blue-night: #1a1a1f;
    --ink: #e40b00;
    --text: #1a1a1f;
    --text-light: #5f5f69;
    --text-lighter: #90909b;
    --accent: var(--ink);
    --accent-light: #ffecea;
    --accent-hover: #b30900;
    --border: #e8e7e4;
    --border-light: #f0efec;
    --shadow: 0 1px 3px rgba(0, 0, 0, 0.04), 0 10px 30px rgba(0, 0, 0, 0.05);
    --radius: 18px;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body,
body.bg-light {
    margin: 0;
    padding: 0 !important;
    max-width: none !important;
    min-height: 100vh;
    font-family: var(--font-ui) !important;
    background:
        radial-gradient(circle at top right, rgba(228, 11, 0, 0.08), transparent 28%),
        radial-gradient(circle at top left, rgba(26, 26, 31, 0.06), transparent 24%),
        var(--bg) !important;
    color: var(--text) !important;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

body > *:not(.topbar):not(script):not(.modal):not(.modal-backdrop) {
    width: min(1100px, calc(100% - 32px));
    margin-left: auto;
    margin-right: auto;
}

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

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

p,
li,
td,
th,
label,
small,
.small {
    color: var(--text-light);
}

h1,
h2,
h3,
h4,
h5,
h6,
.h1,
.h2,
.h3,
.h4,
.h5,
.h6 {
    color: var(--text);
    font-weight: 700;
    letter-spacing: -0.02em;
}

code,
.code {
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, 'Liberation Mono', monospace;
    background: #f4f2ef;
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 0.08rem 0.38rem;
}

.topbar {
    background: #000000;
    padding: 14px 24px;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    column-gap: 14px;
}

.topbar-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    justify-self: start;
}

.topbar-home-link {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
}

.topbar-company-logo {
    max-width: 110px !important;
    max-height: 28px !important;
    width: auto !important;
    height: auto !important;
    display: block;
    object-fit: contain;
    flex: 0 0 auto;
}

.topbar-left-link {
    font-size: 0.9rem;
    font-weight: 700;
    color: #ffffff;
    white-space: nowrap;
    text-decoration: none;
}

.topbar-left-link:hover {
    color: rgba(255, 255, 255, 0.88);
}

.topbar-center-link {
    justify-self: center;
    font-size: 0.9rem;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: 0.02em;
    white-space: nowrap;
    text-decoration: none;
}

.topbar-center-link:hover {
    color: rgba(255, 255, 255, 0.88);
}

.topbar-badge {
    justify-self: end;
    font-size: 0.72rem;
    color: rgba(255, 255, 255, 0.7);
    background: rgba(255, 255, 255, 0.12);
    padding: 4px 10px;
    border-radius: 6px;
}

.container,
.container-fluid {
    width: min(1100px, calc(100% - 32px));
    max-width: none !important;
    margin: 0 auto;
    padding: 32px 0 72px !important;
}

.row {
    margin-left: -10px;
    margin-right: -10px;
}

.row > [class*='col-'] {
    padding-left: 10px;
    padding-right: 10px;
}

.card,
.panel,
.result-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.card {
    overflow: hidden;
}

.shadow,
.shadow-sm,
.shadow-lg {
    box-shadow: var(--shadow) !important;
}

.card-header,
.card-header.bg-primary,
.card-header.bg-success,
.card-header.bg-info,
.card-header.bg-warning,
.card-header.bg-danger {
    background: transparent !important;
    color: var(--text) !important;
    border-bottom: 1px solid var(--border) !important;
    padding: 22px 26px !important;
}

.card-header * {
    color: inherit !important;
}

.card-body {
    background: transparent !important;
    padding: 24px 26px 28px !important;
}

.card-header .m-0,
.card-header h3,
.card-header h5,
.card-header h6 {
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.table-responsive,
.table-wrap {
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow: auto;
    background: #ffffff;
}

table,
.table {
    margin-bottom: 0;
    background: #ffffff;
}

table th,
table td,
.table th,
.table td {
    border-color: var(--border) !important;
    vertical-align: middle !important;
}

table thead th,
.table thead th {
    background: var(--blue-night) !important;
    color: #ffffff !important;
    border-color: var(--blue-night) !important;
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

table tbody tr:nth-child(odd) td,
.table tbody tr:nth-child(odd) td {
    background: #fcfbf9;
}

table tbody tr:hover td,
.table tbody tr:hover td {
    background: #fff6f4;
}

input[type='text'],
input[type='email'],
input[type='password'],
input[type='number'],
input[type='date'],
select,
textarea,
.form-control {
    width: 100%;
    border: 1px solid var(--border) !important;
    border-radius: 12px !important;
    background: #ffffff !important;
    color: var(--text) !important;
    box-shadow: none !important;
    padding: 12px 14px !important;
    min-height: 46px;
}

textarea {
    min-height: 120px;
    resize: vertical;
}

input:focus,
select:focus,
textarea:focus,
.form-control:focus {
    border-color: rgba(228, 11, 0, 0.42) !important;
    box-shadow: 0 0 0 4px rgba(228, 11, 0, 0.08) !important;
}

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

.btn,
button,
input[type='submit'],
input[type='button'] {
    border-radius: 999px !important;
}

.btn,
.btn-lg,
.btn-sm,
button.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-weight: 700 !important;
    letter-spacing: 0.01em;
    padding: 12px 22px !important;
    border-width: 1.5px !important;
    transition: transform 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease, color 0.18s ease;
}

.btn:hover,
button:hover {
    transform: translateY(-1px);
}

.btn-primary,
.btn-success,
.btn-red {
    background: var(--accent) !important;
    border-color: var(--accent) !important;
    color: #ffffff !important;
    box-shadow: 0 10px 24px rgba(228, 11, 0, 0.16);
}

.btn-primary:hover,
.btn-success:hover,
.btn-red:hover {
    background: var(--accent-hover) !important;
    border-color: var(--accent-hover) !important;
}

.btn-secondary,
.btn-outline-secondary,
.btn-outline-light,
.btn-link {
    background: transparent !important;
    color: var(--accent) !important;
    border-color: rgba(228, 11, 0, 0.22) !important;
}

.btn-secondary:hover,
.btn-outline-secondary:hover,
.btn-outline-light:hover,
.btn-link:hover {
    background: var(--accent-light) !important;
    color: var(--accent-hover) !important;
}

.alert {
    border-radius: 14px;
    border: 1px solid var(--border);
    padding: 14px 16px;
}

.alert-success {
    background: #effaf3;
    border-color: #c9ead5;
    color: #1a6b43;
}

.alert-danger,
.alert-error {
    background: #fff1ef;
    border-color: #ffd2cc;
    color: #a83b2a;
}

.progress {
    height: 12px !important;
    border-radius: 999px !important;
    background: #f2eeea !important;
    overflow: hidden;
}

.progress-bar {
    border-radius: 999px !important;
}

.bg-warning {
    background-color: #d98a1a !important;
}

.bg-info {
    background-color: #2f6fe4 !important;
}

.bg-danger {
    background-color: #d94040 !important;
}

.bg-success {
    background-color: #1a8c50 !important;
}

.modal-content {
    border: 1px solid var(--border);
    border-radius: 18px;
    box-shadow: var(--shadow);
}

.modal-header,
.modal-footer {
    border-color: var(--border);
}

.modal-title {
    color: var(--text);
}

.form-inline {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.form-inline .form-control,
.form-inline .btn {
    margin-right: 0 !important;
}

.kpi,
.metric-value {
    color: var(--text);
    font-weight: 700;
}

.scroll-to-top {
    display: none !important;
}

@media (max-width: 900px) {
    .container,
    .container-fluid {
        width: min(100%, calc(100% - 24px));
        padding: 24px 0 56px !important;
    }

    .card-header,
    .card-body {
        padding-left: 18px !important;
        padding-right: 18px !important;
    }

    .btn,
    .btn-lg,
    .btn-sm,
    button.btn {
        width: 100%;
    }
}

@media (max-width: 700px) {
    .topbar {
        padding: 12px 14px;
        grid-template-columns: auto 1fr auto;
        column-gap: 8px;
    }

    .topbar-company-logo {
        max-width: 86px !important;
        max-height: 22px !important;
    }

    .topbar-logo {
        gap: 6px;
    }

    .topbar-left-link {
        font-size: 0.75rem;
    }

    .topbar-center-link {
        font-size: 0.72rem;
    }
}