:root {
    --brand: #006400;
    --brand-dark: #004b23;
    --brand-soft: #eaf5ed;
    --surface: #ffffff;
    --page: #f4f7f5;
    --border: #dce6df;
    --text: #183026;
}

body { background: var(--page); color: var(--text); font-family: Inter, system-ui, -apple-system, "Segoe UI", sans-serif; }
.app-navbar { background: linear-gradient(120deg, var(--brand-dark), var(--brand)); box-shadow: 0 4px 18px rgba(0, 64, 0, .18); }
.navbar-brand { font-weight: 700; letter-spacing: -.02em; }
.navbar-brand-word { font-size: 1.3rem; font-weight: 800; letter-spacing: -.045em; }
.brand-mark { display: inline-grid; place-items: center; width: 2.15rem; height: 2.15rem; border-radius: .65rem; background: white; color: var(--brand); font-weight: 800; }
.brand-mark-large { width: 3.5rem; height: 3.5rem; border-radius: 1rem; background: var(--brand); color: white; font-size: 1.25rem; }
.page-heading h1 { margin: .15rem 0 .35rem; font-size: clamp(1.85rem, 4vw, 2.65rem); font-weight: 750; letter-spacing: -.04em; }
.eyebrow { color: var(--brand); font-size: .78rem; font-weight: 750; letter-spacing: .12em; text-transform: uppercase; }
.content-card { overflow: hidden; border: 1px solid var(--border); border-radius: 1rem; background: var(--surface); box-shadow: 0 10px 30px rgba(20, 61, 39, .06); }
.search-panel { padding: 1rem; border-bottom: 1px solid var(--border); background: #fbfdfb; }
.form-control:focus, .form-select:focus { border-color: var(--brand); box-shadow: 0 0 0 .2rem rgba(0, 100, 0, .12); }
.btn-brand { border-color: var(--brand); background: var(--brand); color: white; }
.btn-brand:hover, .btn-brand:focus { border-color: var(--brand-dark); background: var(--brand-dark); color: white; }
.btn-outline-brand { border-color: var(--brand); color: var(--brand); }
.btn-outline-brand:hover { border-color: var(--brand); background: var(--brand); color: white; }
.patient-table thead th { padding: .9rem 1rem; border-bottom-color: var(--border); background: var(--brand-soft); color: var(--brand-dark); font-size: .75rem; letter-spacing: .04em; text-transform: uppercase; white-space: nowrap; }
.patient-table tbody td { padding: .9rem 1rem; border-color: #edf2ee; }
.patient-table tbody tr:hover { background: #f8fbf9; }
.patient-card { padding: 1rem; border-bottom: 1px solid var(--border); }
.patient-card h2 { margin: .2rem 0 .8rem; font-size: 1rem; font-weight: 700; }
.patient-id { color: #6c7e74; font-size: .75rem; }
.patient-card dl { display: grid; grid-template-columns: 1fr 1fr; gap: .75rem; margin: 0; }
.patient-card dl div { min-width: 0; }
.patient-card dt { color: #718078; font-size: .72rem; font-weight: 500; }
.patient-card dd { overflow-wrap: anywhere; margin: .15rem 0 0; font-size: .9rem; }
.pagination-wrap { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 1rem; border-top: 1px solid var(--border); }
.page-link { color: var(--brand); }
.active > .page-link { border-color: var(--brand); background: var(--brand); }
.empty-state { padding: 4rem 1rem; color: #718078; text-align: center; }
.login-page { min-height: 100vh; display: grid; place-items: center; padding: 1rem; background: radial-gradient(circle at top right, #d7eadc, transparent 40%), linear-gradient(135deg, #f8fbf9, #e7f0e9); }
.login-card { width: min(100%, 430px); padding: clamp(1.5rem, 5vw, 2.5rem); border: 1px solid rgba(0, 100, 0, .12); border-radius: 1.35rem; background: white; }
.login-brand { display: flex; align-items: center; gap: 1rem; margin-bottom: 2rem; }
.login-brand h1 { margin: 0; font-size: 1.65rem; font-weight: 800; color: var(--brand-dark); }
.login-brand p { margin: .2rem 0 0; color: #718078; }
.legacy-link { display: block; margin-top: 1.5rem; color: #718078; font-size: .85rem; text-align: center; }
.language-switcher { display: inline-flex; gap: .2rem; padding: .2rem; border: 1px solid rgba(255,255,255,.28); border-radius: .55rem; }
.language-link { padding: .22rem .42rem; border-radius: .35rem; color: rgba(255,255,255,.72); font-size: .7rem; font-weight: 700; text-decoration: none; }
.language-link:hover, .language-link.active { background: white; color: var(--brand); }
.login-language { display: flex; justify-content: center; margin-top: 1.5rem; }
.login-language .language-switcher { border-color: var(--border); }
.login-language .language-link { color: #718078; }
.login-language .language-link:hover, .login-language .language-link.active { background: var(--brand); color: white; }
.back-link { color: var(--brand); font-size: .9rem; font-weight: 650; text-decoration: none; }
.back-link:hover { color: var(--brand-dark); }
.patient-title { margin: .2rem 0 0; font-size: clamp(1.65rem, 4vw, 2.55rem); font-weight: 760; letter-spacing: -.035em; }
.detail-card { overflow: hidden; height: 100%; border: 1px solid var(--border); border-radius: 1rem; background: white; box-shadow: 0 10px 30px rgba(20, 61, 39, .06); }
.detail-card-header { padding: 1rem 1.25rem; border-bottom: 1px solid var(--border); background: var(--brand-soft); }
.detail-card-header h2, .form-section h2 { margin: 0; color: var(--brand-dark); font-size: 1rem; font-weight: 750; }
.detail-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin: 0; }
.detail-grid > div { min-width: 0; padding: 1.1rem 1.25rem; border-bottom: 1px solid #edf2ee; }
.detail-grid > div:nth-child(odd) { border-right: 1px solid #edf2ee; }
.detail-grid .detail-wide { grid-column: 1 / -1; border-right: 0; }
.detail-grid dt { margin-bottom: .25rem; color: #718078; font-size: .76rem; font-weight: 600; text-transform: uppercase; letter-spacing: .035em; }
.detail-grid dd { overflow-wrap: anywhere; margin: 0; font-size: .98rem; }
.action-card .list-group-item { display: flex; justify-content: space-between; gap: 1rem; padding: 1rem 1.25rem; border-color: #edf2ee; color: var(--text); }
.action-card .list-group-item:hover { background: var(--brand-soft); color: var(--brand-dark); }
.patient-form { height: auto; }
.patient-picker { position: relative; }
.patient-picker-results { position: absolute; z-index: 20; top: calc(100% + .25rem); right: 0; left: 0; overflow-y: auto; max-height: 18rem; border: 1px solid var(--border); border-radius: .65rem; background: white; box-shadow: 0 12px 28px rgba(20,61,39,.14); }
.patient-picker-option { display: flex; flex-direction: column; width: 100%; padding: .7rem .85rem; border: 0; border-bottom: 1px solid #edf2ee; background: white; color: var(--text); text-align: left; }
.patient-picker-option:last-child { border-bottom: 0; }
.patient-picker-option:hover, .patient-picker-option:focus { background: var(--brand-soft); outline: 0; }
.patient-picker-option small { color: #718078; }
.form-section { padding: 1.25rem; border-bottom: 1px solid var(--border); }
.form-section h2 { margin-bottom: 1rem; }
.form-actions { display: flex; justify-content: flex-end; gap: .75rem; padding: 1.25rem; background: #fbfdfb; }
.history-timeline { position: relative; display: grid; gap: 1rem; padding-left: 1.35rem; }
.history-timeline::before { position: absolute; top: .75rem; bottom: .75rem; left: .3rem; width: 2px; background: #cfe2d4; content: ""; }
.history-entry { position: relative; height: auto; overflow: visible; }
.history-entry::before { position: absolute; top: 1.35rem; left: -1.42rem; width: .8rem; height: .8rem; border: 3px solid var(--page); border-radius: 50%; background: var(--brand); content: ""; }
.history-entry-header { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1rem 1.25rem; border-bottom: 1px solid var(--border); background: var(--brand-soft); border-radius: 1rem 1rem 0 0; }
.history-entry-header div { display: flex; flex-wrap: wrap; gap: .5rem 1rem; }
.history-entry-header span { color: #60736a; }
.history-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin: 0; }
.history-grid div { padding: 1rem 1.25rem; border-bottom: 1px solid #edf2ee; }
.history-grid dt { margin-bottom: .3rem; color: var(--brand-dark); font-size: .76rem; letter-spacing: .04em; text-transform: uppercase; }
.history-grid dd { overflow-wrap: anywhere; margin: 0; }
.metric-card { display: flex; flex-direction: column; gap: .35rem; height: 100%; padding: 1.15rem 1.25rem; border: 1px solid var(--border); border-radius: 1rem; background: white; box-shadow: 0 8px 24px rgba(20,61,39,.05); }
.metric-card span { color: #718078; font-size: .78rem; font-weight: 650; letter-spacing: .04em; text-transform: uppercase; }
.metric-card strong { color: var(--brand-dark); font-size: clamp(1.35rem,3vw,1.8rem); }
.metric-card.metric-warning { border-color: #efc2c2; background: #fffafa; }
.metric-card.metric-warning strong { color: #a12622; }
.payment-breakdown { display: flex; flex-wrap: wrap; gap: .5rem; background: #fbfdfb; }
.schedule-desktop { position: relative; grid-template-columns: 5rem repeat(var(--group-count), minmax(12rem, 1fr)); grid-template-rows: 3.5rem repeat(var(--slot-count), 2.8rem); min-width: calc(5rem + var(--group-count) * 12rem); overflow: hidden; border: 1px solid var(--border); border-radius: 1rem; background: white; box-shadow: 0 10px 30px rgba(20,61,39,.06); }
.schedule-corner { z-index: 4; grid-column: 1; grid-row: 1; border-right: 1px solid var(--border); border-bottom: 1px solid var(--border); background: var(--brand-soft); }
.schedule-cabinet { z-index: 4; display: grid; place-items: center; padding: .5rem; border-right: 1px solid var(--border); border-bottom: 1px solid var(--border); background: var(--brand-soft); color: var(--brand-dark); font-size: .82rem; font-weight: 750; text-align: center; }
.schedule-cabinet small { display: block; color: #718078; font-size: .7rem; font-weight: 500; }
.schedule-week { min-width: calc(5rem + 7 * 12rem); }
.schedule-time { z-index: 2; grid-column: 1; padding: .25rem .65rem; border-right: 1px solid var(--border); border-bottom: 1px solid #edf2ee; background: #fbfdfb; color: #718078; font-size: .72rem; }
.schedule-slot { z-index: 1; border-right: 1px solid var(--border); border-bottom: 1px solid #edf2ee; background: white; }
.schedule-slot:hover { background: var(--brand-soft); }
.schedule-event { position: relative; z-index: 3; overflow: hidden; margin: .15rem; border-left: 4px solid var(--brand); border-radius: .45rem; background: #dff1e4; color: var(--text); font-size: .76rem; line-height: 1.15; box-shadow: 0 2px 8px rgba(0,64,0,.12); }
.schedule-event-edit { display: flex; flex-direction: column; gap: .12rem; height: 100%; padding: .4rem 1.65rem .4rem .5rem; color: inherit; text-decoration: none; }
.schedule-patient-link { position: absolute; top: .28rem; right: .35rem; display: grid; place-items: center; width: 1.15rem; height: 1.15rem; border-radius: 50%; background: rgba(255,255,255,.75); color: var(--brand-dark); font-weight: 800; text-decoration: none; }
.schedule-event:hover { background: #cde8d5; color: var(--brand-dark); }
.schedule-event strong { font-size: .72rem; }
.schedule-event span { overflow: hidden; font-weight: 700; text-overflow: ellipsis; white-space: nowrap; }
.schedule-event small { overflow: hidden; color: #587066; text-overflow: ellipsis; white-space: nowrap; }
.schedule-event.visited { border-left-color: #2774a6; background: #e2f0f8; }
.schedule-event.status-arrived { border-left-color: #c47b00; background: #fff2d6; }
.schedule-event.status-completed { border-left-color: #2774a6; background: #e2f0f8; }
.schedule-event.status-cancelled { border-left-color: #8a9298; background: #f0f1f2; opacity: .72; }
.schedule-event.status-cancelled .schedule-event-edit { text-decoration: line-through; }
.appointment-status { display: inline-flex; align-items: center; width: fit-content; padding: .2rem .48rem; border-radius: 999px; background: #e7efe9; color: var(--brand-dark); font-size: .7rem; font-weight: 700; white-space: nowrap; }
.appointment-status.status-arrived { background: #fff0c7; color: #805000; }
.appointment-status.status-completed { background: #dceef8; color: #185a83; }
.appointment-status.status-cancelled { background: #e6e8ea; color: #626970; }
@media print { .app-navbar,.no-print { display: none !important; } body { background: white; } .calendar-page { padding: 0 !important; } .schedule-desktop { display: grid !important; min-width: 0; box-shadow: none; } }

@media (max-width: 767.98px) {
    .content-card { border-radius: .85rem; }
    .pagination-wrap { flex-direction: column; }
    .pagination { flex-wrap: wrap; justify-content: center; }
    .detail-grid { grid-template-columns: 1fr; }
    .detail-grid .detail-wide { grid-column: auto; }
    .detail-grid > div:nth-child(odd) { border-right: 0; }
    .form-actions .btn { flex: 1; }
    .history-grid { grid-template-columns: 1fr; }
}