:root {
    --ot-primary: #1f6f5c;
    --ot-primary-rgb: 31, 111, 92;
    --ot-accent: #f4a261;
    --ot-background: #f7f8fa;
    --ot-surface: #ffffff;
    --ot-text: #1f2933;
    --ot-text-secondary: #6b7280;
    --ot-border: #e5e7eb;
    --ot-success: #2a9d8f;
    --ot-danger: #e76f51;
    --ot-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    --bs-body-font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --bs-body-color: var(--ot-text);
    --bs-body-bg: var(--ot-background);
    --bs-primary: var(--ot-primary);
    --bs-primary-rgb: var(--ot-primary-rgb);
    --bs-secondary-color: var(--ot-text-secondary);
    --bs-secondary-bg: var(--ot-surface);
    --bs-border-color: var(--ot-border);
    --bs-link-color: var(--ot-primary);
    --bs-link-hover-color: #175445;
    --bs-link-decoration: none;
    --bs-border-radius: 0.375rem;
    --bs-border-radius-sm: 0.25rem;
    --bs-border-radius-lg: 0.375rem;
    --bs-border-radius-xl: 0.375rem;
    --bs-border-radius-xxl: 0.375rem;
    --bs-card-border-radius: 0.375rem;
    --bs-card-border-color: var(--ot-border);
    --bs-card-bg: var(--ot-surface);
    --bs-box-shadow-sm: var(--ot-shadow);
    --bs-box-shadow: var(--ot-shadow);
    --bs-btn-border-radius: 0.25rem;
    --bs-btn-focus-box-shadow: 0 0 0 0.2rem rgba(var(--ot-primary-rgb), 0.12);
    --bs-form-control-border-radius: 0.25rem;
    --bs-form-select-border-radius: 0.25rem;
    --bs-list-group-border-color: var(--ot-border);
    --bs-list-group-border-radius: 0.375rem;
}

html {
    font-size: 16px;
}

body {
    min-width: 320px;
    line-height: 1.6;
    letter-spacing: -0.01em;
}

h1,
.h1 {
    font-size: clamp(2.125rem, 3vw, 2.375rem);
    font-weight: 600;
    line-height: 1.2;
}

h2,
.h2 {
    font-size: clamp(1.625rem, 2.5vw, 1.875rem);
    font-weight: 600;
    line-height: 1.25;
}

h3,
.h3,
h4,
.h4 {
    font-weight: 600;
}

p,
li,
input,
textarea,
select,
button {
    font-size: 1rem;
}

a:hover,
a:focus {
    text-decoration: underline;
}

.site-header,
.site-footer {
    background: var(--ot-surface);
    border-color: var(--ot-border) !important;
}

.site-header {
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.03);
}

.site-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.5rem;
    height: 1.5rem;
    color: var(--ot-primary);
}

.navbar-brand {
    color: var(--ot-text);
    letter-spacing: -0.02em;
}

.navbar-brand:hover,
.navbar-brand:focus {
    text-decoration: none;
}

.nav-link {
    color: var(--ot-text-secondary);
    font-weight: 500;
}

.nav-link:hover,
.nav-link:focus {
    color: var(--ot-text);
    text-decoration: none;
}

.nav-link.active {
    color: var(--ot-primary) !important;
}

.navbar-toggler {
    color: var(--ot-text);
}

.navbar-toggler:focus {
    box-shadow: none;
}

.main-content {
    min-height: 60vh;
}

.card,
.list-group,
.alert,
.dropdown-menu,
.offcanvas,
.modal-content {
    border-radius: 0.375rem;
}

.card,
.list-group-item,
.alert,
.form-control,
.form-select,
.btn,
.badge,
.pagination .page-link {
    border-color: var(--ot-border);
}

.card {
    box-shadow: var(--ot-shadow);
}

.card.shadow-sm,
.list-group.shadow-sm,
.alert {
    box-shadow: var(--ot-shadow) !important;
}

.card-body {
    padding: 1.5rem;
}

.section-card .card-body {
    padding: 1.5rem;
}

.btn {
    font-weight: 500;
    border-radius: 0.25rem;
    padding: 0.625rem 0.95rem;
}

.btn-primary {
    background-color: var(--ot-primary);
    border-color: var(--ot-primary);
}

.btn-primary:hover,
.btn-primary:focus {
    background-color: #175445;
    border-color: #175445;
    text-decoration: none;
}

.btn-outline-primary {
    color: var(--ot-primary);
    border-color: var(--ot-border);
}

.btn-outline-primary:hover,
.btn-outline-secondary:hover,
.btn-outline-dark:hover {
    text-decoration: none;
}

.badge {
    font-weight: 500;
    border-radius: 0.25rem;
}

.team-badge {
    background: var(--ot-primary);
    color: #fff;
}

.message-card {
    border: 1px solid var(--ot-border);
}

.message-card-team {
    border-left: 3px solid var(--ot-primary);
}

.form-control,
.form-select {
    padding: 0.625rem 0.75rem;
    background: #fff;
}

.form-control:focus,
.form-select:focus,
.btn:focus {
    border-color: rgba(var(--ot-primary-rgb), 0.5);
    box-shadow: 0 0 0 0.2rem rgba(var(--ot-primary-rgb), 0.12);
}

.list-group-item {
    padding: 1rem 1.125rem;
}

.list-group-item:hover,
.list-group-item:focus {
    background: #fbfcfd;
    text-decoration: none;
}

.breadcrumbs .breadcrumb {
    margin-bottom: 0;
}

.pagination .page-link {
    color: var(--ot-primary);
    border-radius: 0.25rem !important;
}

.pagination .active > .page-link {
    background: var(--ot-primary);
    border-color: var(--ot-primary);
}

.table td,
.table th {
    vertical-align: middle;
}

.footer-links a {
    text-decoration: none;
}

.footer-links a:hover,
.footer-links a:focus {
    text-decoration: underline;
}

.icon-sm {
    width: 1rem;
    height: 1rem;
    stroke-width: 1.8;
    vertical-align: -0.125em;
}

pre {
    white-space: pre-wrap;
    word-break: break-word;
}