.card { border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-surface); box-shadow: var(--shadow-xs); }
.card--padded { padding: var(--space-5); }
.card__header { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--space-4); padding: var(--space-5) var(--space-5) 0; }
.card__title { color: var(--color-navy-950); font-size: 14px; font-weight: 750; letter-spacing: -.01em; }
.card__subtitle { margin-top: 3px; color: var(--color-gray-500); font-size: 11px; }
.card__body { padding: var(--space-5); }
.card__header + .card__body { padding-top: var(--space-4); }
.card__header-actions { display: flex; align-items: center; gap: var(--space-2); }

.btn { display: inline-flex; min-height: 36px; align-items: center; justify-content: center; gap: 7px; padding: 0 13px; border: 1px solid transparent; border-radius: var(--radius-sm); font-size: 12px; font-weight: 700; white-space: nowrap; transition: color var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast); }
.btn:active { transform: translateY(1px); }
.btn svg { width: 15px; height: 15px; }
.btn--primary { background: var(--color-navy-900); color: var(--color-white); box-shadow: 0 2px 4px rgba(8,35,49,.14); }
.btn--primary:hover { background: var(--color-navy-800); box-shadow: 0 4px 10px rgba(8,35,49,.16); }
.btn--teal { background: var(--color-teal-700); color: var(--color-white); }
.btn--teal:hover { background: var(--color-teal-600); }
.btn--accent { background: var(--color-yellow-500); color: var(--color-navy-950); }
.btn--accent:hover { background: #f7c85e; }
.btn--secondary { border-color: var(--color-border-strong); background: var(--color-white); color: var(--color-gray-700); }
.btn--secondary:hover { border-color: var(--color-teal-600); color: var(--color-teal-700); }
.btn--ghost { color: var(--color-gray-600); }
.btn--ghost:hover { background: var(--color-gray-100); color: var(--color-navy-800); }
.btn--danger { background: var(--color-red-700); color: var(--color-white); }
.btn--sm { min-height: 30px; padding: 0 9px; font-size: 11px; }
.btn--icon { width: 34px; padding: 0; }

.icon-box { display: grid; width: 36px; height: 36px; place-items: center; border-radius: var(--radius-sm); background: var(--color-teal-100); color: var(--color-teal-700); }
.icon-box svg { width: 18px; height: 18px; }
.icon-box--navy { background: var(--color-blue-100); color: var(--color-navy-800); }
.icon-box--green { background: var(--color-green-100); color: var(--color-green-700); }
.icon-box--yellow { background: var(--color-yellow-100); color: var(--color-orange-600); }
.icon-box--red { background: var(--color-red-100); color: var(--color-red-700); }
.icon-box--purple { background: var(--color-purple-100); color: var(--color-purple-700); }

.metric-card { position: relative; overflow: hidden; min-height: 126px; padding: var(--space-4); border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-white); box-shadow: var(--shadow-xs); }
.metric-card__top { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--space-2); }
.metric-card__label { color: var(--color-gray-500); font-size: 11px; font-weight: 650; }
.metric-card__value { margin-top: 10px; color: var(--color-navy-950); font-size: 25px; font-weight: 750; letter-spacing: -.035em; line-height: 1; }
.metric-card__meta { display: flex; align-items: center; gap: 5px; margin-top: 10px; color: var(--color-gray-500); font-size: 10px; }
.metric-card__meta--positive { color: var(--color-green-700); }
.metric-card__meta--warning { color: var(--color-orange-600); }
.metric-card__corner { position: absolute; right: -20px; bottom: -24px; width: 78px; height: 78px; border: 1px solid rgba(16,165,156,.1); border-radius: 50%; }

.badge { display: inline-flex; min-height: 22px; align-items: center; gap: 5px; padding: 2px 8px; border-radius: var(--radius-pill); font-size: 10px; font-weight: 750; line-height: 1.3; white-space: nowrap; }
.badge::before { width: 5px; height: 5px; border-radius: 50%; background: currentColor; content: ""; }
.badge--success { background: var(--color-green-100); color: var(--color-green-700); }
.badge--warning { background: var(--color-yellow-100); color: var(--color-orange-600); }
.badge--danger { background: var(--color-red-100); color: var(--color-red-700); }
.badge--info { background: var(--color-blue-100); color: var(--color-blue-700); }
.badge--teal { background: var(--color-teal-100); color: var(--color-teal-700); }
.badge--neutral { background: var(--color-gray-100); color: var(--color-gray-600); }
.badge--purple { background: var(--color-purple-100); color: var(--color-purple-700); }
.badge--no-dot::before { display: none; }

.data-table-wrap { overflow: auto; border: 1px solid var(--color-border); border-radius: var(--radius-md); }
.data-table { width: 100%; min-width: 720px; background: var(--color-white); font-size: 11px; }
.data-table th { position: sticky; z-index: 1; top: 0; padding: 10px 12px; border-bottom: 1px solid var(--color-border); background: var(--color-gray-50); color: var(--color-gray-500); font-size: 10px; font-weight: 750; letter-spacing: .035em; text-align: left; text-transform: uppercase; white-space: nowrap; }
.data-table td { padding: 12px; border-bottom: 1px solid var(--color-gray-100); color: var(--color-gray-700); vertical-align: middle; }
.data-table tbody tr:last-child td { border-bottom: 0; }
.data-table tbody tr:hover { background: #fbfdfd; }
.data-table__primary { color: var(--color-navy-950); font-weight: 700; }
.data-table__secondary { margin-top: 2px; color: var(--color-gray-500); font-size: 10px; }
.data-table__actions { display: flex; justify-content: flex-end; gap: 4px; }
.data-table__empty { padding: 32px !important; text-align: center; }

.table-toolbar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-3); margin-bottom: var(--space-4); }
.table-toolbar__left, .table-toolbar__right { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2); }
.search-field { position: relative; min-width: 220px; }
.search-field input { width: 100%; min-height: 36px; padding-left: 32px; font-size: 11px; }
.search-field svg { position: absolute; top: 10px; left: 10px; width: 15px; height: 15px; color: var(--color-gray-500); pointer-events: none; }
.filter-select { min-height: 36px; font-size: 11px; }
.pagination { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); margin-top: var(--space-3); color: var(--color-gray-500); font-size: 10px; }
.pagination__actions { display: flex; gap: 4px; }
.pagination__btn { display: grid; width: 28px; height: 28px; place-items: center; border: 1px solid var(--color-border); border-radius: var(--radius-sm); background: var(--color-white); color: var(--color-gray-600); }
.pagination__btn:hover { border-color: var(--color-teal-600); color: var(--color-teal-700); }

.tabs { display: flex; gap: 2px; overflow-x: auto; margin-bottom: var(--space-5); padding: 4px; border: 1px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-gray-50); }
.tab { display: inline-flex; min-height: 34px; align-items: center; gap: 6px; padding: 0 12px; border-radius: var(--radius-sm); color: var(--color-gray-500); font-size: 11px; font-weight: 700; white-space: nowrap; }
.tab:hover { color: var(--color-navy-800); }
.tab.is-active { background: var(--color-white); color: var(--color-navy-900); box-shadow: var(--shadow-sm); }
.tab__count { min-width: 18px; padding: 1px 5px; border-radius: var(--radius-pill); background: var(--color-gray-100); color: var(--color-gray-600); font-size: 9px; text-align: center; }
.tab.is-active .tab__count { background: var(--color-teal-100); color: var(--color-teal-700); }

.alert { display: flex; align-items: flex-start; gap: var(--space-3); padding: 12px 14px; border: 1px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-white); }
.alert__icon { flex: 0 0 auto; margin-top: 1px; }
.alert__content { min-width: 0; flex: 1; }
.alert__title { color: var(--color-gray-800); font-size: 11px; font-weight: 750; }
.alert__text { margin-top: 3px; color: var(--color-gray-500); font-size: 10px; line-height: 1.45; }
.alert--warning { border-color: #f3ddb0; background: #fffaf0; }
.alert--danger { border-color: #f0c7ca; background: #fff7f7; }
.alert--success { border-color: #c5e4d5; background: #f6fcf8; }
.alert--info { border-color: #c7deef; background: #f5faff; }

.progress { height: 7px; overflow: hidden; border-radius: var(--radius-pill); background: var(--color-gray-100); }
.progress__bar { height: 100%; border-radius: inherit; background: var(--color-teal-600); transition: width var(--transition); }
.progress__bar--warning { background: var(--color-yellow-500); }
.progress__bar--danger { background: var(--color-red-700); }
.progress__bar--green { background: var(--color-green-700); }

.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-4); }
.form-field { display: flex; flex-direction: column; gap: 6px; }
.form-field--full { grid-column: 1 / -1; }
.form-field__helper { color: var(--color-gray-500); font-size: 10px; }
.form-field__error { display: none; color: var(--color-red-700); font-size: 10px; }
.form-field.is-error input, .form-field.is-error select, .form-field.is-error textarea { border-color: var(--color-red-700); }
.form-field.is-error .form-field__error { display: block; }
.form-actions { display: flex; align-items: center; justify-content: flex-end; gap: var(--space-2); margin-top: var(--space-5); }

.modal-backdrop { display: flex; position: fixed; z-index: var(--z-modal); inset: 0; align-items: center; justify-content: center; padding: var(--space-5); background: var(--color-overlay); }
.modal { width: min(620px, 100%); max-height: min(760px, calc(100vh - 40px)); overflow: auto; border-radius: var(--radius-lg); background: var(--color-white); box-shadow: var(--shadow-lg); animation: modal-in 180ms var(--ease-standard); }
.modal--wide { width: min(860px, 100%); }
.modal__header { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--space-4); padding: var(--space-6); border-bottom: 1px solid var(--color-border); }
.modal__title { color: var(--color-navy-950); font-size: 18px; font-weight: 750; }
.modal__subtitle { margin-top: 4px; color: var(--color-gray-500); font-size: 11px; }
.modal__body { padding: var(--space-6); }
.modal__close { display: grid; width: 30px; height: 30px; place-items: center; border-radius: var(--radius-sm); color: var(--color-gray-500); }
.modal__close:hover { background: var(--color-gray-100); color: var(--color-gray-800); }

.drawer-backdrop { position: fixed; z-index: var(--z-drawer); inset: 0; background: var(--color-overlay); }
.drawer { position: absolute; top: 0; right: 0; display: flex; width: min(520px, 100%); height: 100%; flex-direction: column; background: var(--color-white); box-shadow: var(--shadow-lg); animation: drawer-in 220ms var(--ease-standard); }
.drawer__header { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--space-4); padding: var(--space-6); border-bottom: 1px solid var(--color-border); }
.drawer__title { color: var(--color-navy-950); font-size: 18px; font-weight: 750; }
.drawer__subtitle { margin-top: 4px; color: var(--color-gray-500); font-size: 11px; }
.drawer__body { flex: 1; overflow: auto; padding: var(--space-6); }
.drawer__footer { display: flex; justify-content: flex-end; gap: var(--space-2); padding: var(--space-4) var(--space-6); border-top: 1px solid var(--color-border); }

.toast-stack { display: flex; position: fixed; z-index: var(--z-toast); right: 24px; bottom: 24px; width: min(360px, calc(100vw - 32px)); flex-direction: column; gap: var(--space-2); }
.toast { display: flex; align-items: flex-start; gap: var(--space-3); padding: 13px 14px; border: 1px solid var(--color-border); border-left: 3px solid var(--color-teal-600); border-radius: var(--radius-md); background: var(--color-white); box-shadow: var(--shadow-md); animation: toast-in 220ms var(--ease-standard); }
.toast--success { border-left-color: var(--color-green-700); }
.toast--warning { border-left-color: var(--color-yellow-500); }
.toast--danger { border-left-color: var(--color-red-700); }
.toast__body { flex: 1; min-width: 0; }
.toast__title { color: var(--color-navy-950); font-size: 11px; font-weight: 750; }
.toast__message { margin-top: 2px; color: var(--color-gray-600); font-size: 10px; line-height: 1.4; }
.toast__close { color: var(--color-gray-400); }

.empty-state { display: flex; min-height: 180px; flex-direction: column; align-items: center; justify-content: center; padding: var(--space-6); text-align: center; }
.empty-state__icon { display: grid; width: 42px; height: 42px; place-items: center; border-radius: 50%; background: var(--color-gray-100); color: var(--color-gray-500); }
.empty-state__title { margin-top: var(--space-3); color: var(--color-gray-700); font-size: 13px; font-weight: 750; }
.empty-state__text { max-width: 360px; margin-top: 4px; color: var(--color-gray-500); font-size: 11px; }

.activity-list { display: flex; flex-direction: column; }
.activity-item { display: flex; position: relative; gap: 12px; padding: 0 0 17px; }
.activity-item:last-child { padding-bottom: 0; }
.activity-item:not(:last-child)::after { position: absolute; top: 24px; bottom: 0; left: 9px; width: 1px; background: var(--color-border); content: ""; }
.activity-item__dot { z-index: 1; display: grid; width: 19px; height: 19px; flex: 0 0 19px; place-items: center; border: 4px solid var(--color-teal-100); border-radius: 50%; background: var(--color-teal-600); }
.activity-item__body { min-width: 0; }
.activity-item__title { color: var(--color-gray-800); font-size: 11px; font-weight: 700; }
.activity-item__meta { margin-top: 3px; color: var(--color-gray-500); font-size: 10px; }

.spinner { width: 16px; height: 16px; border: 2px solid rgba(255,255,255,.35); border-top-color: currentColor; border-radius: 50%; animation: spin 700ms linear infinite; }
.loading-block { display: grid; min-height: 180px; place-items: center; color: var(--color-gray-500); font-size: 11px; }

@keyframes spin { to { transform: rotate(360deg); } }
@keyframes modal-in { from { opacity: 0; transform: translateY(8px) scale(.98); } to { opacity: 1; transform: translateY(0) scale(1); } }
@keyframes drawer-in { from { transform: translateX(24px); } to { transform: translateX(0); } }
@keyframes toast-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

/* Secondary presentation components */
.topbar__menu-button { display: none; }
.topbar__collapse-button { display: grid; }
.topbar__terminal-select, .topbar__role-select { max-width: 170px; min-height: 34px; border-color: var(--color-border); background: var(--color-white); font-size: 10px; }
.help-list { display: flex; flex-direction: column; gap: 10px; margin-top: 12px; counter-reset: help; }
.help-list li { display: flex; align-items: center; gap: 9px; color: var(--color-gray-600); font-size: 11px; }
.help-list li span { display: grid; width: 21px; height: 21px; flex: 0 0 21px; place-items: center; border-radius: 50%; background: var(--color-teal-100); color: var(--color-teal-700); font-size: 10px; font-weight: 800; }
.profile-summary { display: flex; align-items: center; gap: 13px; padding: 14px; border: 1px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-gray-50); }
.notification-popover { position: fixed; z-index: var(--z-modal); top: 60px; right: 24px; width: min(390px, calc(100vw - 32px)); border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-white); box-shadow: var(--shadow-lg); }
.notification-panel { overflow: hidden; border-radius: inherit; }
.notification-panel__header { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; padding: 16px 17px; border-bottom: 1px solid var(--color-border); }
.notification-panel__title { color: var(--color-navy-950); font-size: 13px; font-weight: 750; }
.notification-panel__subtitle { margin-top: 2px; color: var(--color-gray-500); font-size: 10px; }
.notification-panel__body { max-height: 420px; overflow: auto; }
.notification-item { display: flex; gap: 10px; padding: 13px 17px; border-bottom: 1px solid var(--color-gray-100); }
.notification-item:last-child { border-bottom: 0; }
.notification-item:hover { background: var(--color-gray-50); }
.notification-item__icon { display: grid; width: 28px; height: 28px; flex: 0 0 28px; place-items: center; border-radius: 7px; background: var(--color-blue-100); color: var(--color-blue-700); }
.notification-item__icon--success { background: var(--color-green-100); color: var(--color-green-700); }
.notification-item__icon--warning { background: var(--color-yellow-100); color: var(--color-orange-600); }
.notification-item__icon--danger { background: var(--color-red-100); color: var(--color-red-700); }
.notification-item__icon svg { width: 15px; height: 15px; }
.notification-item__body { min-width: 0; }
.notification-item__title { color: var(--color-gray-800); font-size: 11px; font-weight: 700; }
.notification-item__text { margin-top: 2px; color: var(--color-gray-600); font-size: 10px; line-height: 1.4; }
.notification-item__time { margin-top: 4px; color: var(--color-gray-400); font-size: 9px; }
.donut-chart { display: grid; position: relative; width: 130px; height: 130px; place-items: center; }
.donut-chart svg { width: 130px; height: 130px; transform: rotate(0deg); }
.donut-chart__track, .donut-chart__value { fill: none; stroke-width: 12; }
.donut-chart__track { stroke: var(--color-gray-100); }
.donut-chart__value { stroke: var(--color-teal-700); stroke-linecap: round; }
.donut-chart__center { position: absolute; display: flex; align-items: center; flex-direction: column; }
.donut-chart__center strong { color: var(--color-navy-950); font-size: 20px; letter-spacing: -.04em; }
.donut-chart__center span { color: var(--color-gray-500); font-size: 9px; }

@media (max-width: 820px) {
  .topbar__menu-button { display: grid; }
  .topbar__collapse-button { display: none; }
  .notification-popover { top: 58px; right: 16px; }
}
.icon-box--teal { background: var(--color-teal-100); color: var(--color-teal-700); }
.table-sort { display: inline-grid; width: 14px; height: 14px; margin-left: 3px; place-items: center; color: var(--color-gray-400); vertical-align: middle; }
.table-sort:hover { color: var(--color-teal-700); }
.table-sort svg { width: 11px; height: 11px; }
.topbar__presentation { min-height: 32px; padding-right: 10px; padding-left: 10px; font-size: 10px; }
@media (max-width: 980px) { .topbar__presentation { display: none; } }