:root {
    color-scheme: light;
    --ink: #18241f;
    --muted: #66736d;
    --line: #dce4df;
    --paper: #ffffff;
    --wash: #f3f6f4;
    --green: #176a4a;
    --green-dark: #0f4f37;
    --green-soft: #e5f2eb;
    --amber: #a86516;
    --danger: #a23b36;
    --shadow: 0 14px 36px rgba(20, 43, 32, .08);
}

* { box-sizing: border-box; }

body {
    margin: 0;
    min-width: 320px;
    color: var(--ink);
    background: var(--wash);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.45;
}

button, input { font: inherit; }
select { font: inherit; }

.portal-nav {
    position: sticky; top: 0; z-index: 20; display: grid; grid-template-columns: auto 1fr auto;
    align-items: center; gap: 32px; min-height: 62px; padding: 0 max(20px, calc((100vw - 1420px) / 2));
    border-bottom: 1px solid var(--line); background: rgba(255,255,255,.96); backdrop-filter: blur(12px);
}
.brand { color: var(--green-dark); font-weight: 850; text-decoration: none; letter-spacing: -.02em; }
.nav-links { display: flex; gap: 8px; }
.nav-links a { padding: 8px 11px; border-radius: 8px; color: #3f4d46; font-size: .86rem; font-weight: 700; text-decoration: none; }
.nav-links a:hover { color: var(--green-dark); background: var(--green-soft); }
.account-menu { display: flex; align-items: center; gap: 12px; color: var(--muted); font-size: .82rem; }
.account-menu form { margin: 0; }
.link-button { border: 0; padding: 0; color: var(--green); background: transparent; font-weight: 750; cursor: pointer; }
.global-flash { width: min(1420px, calc(100% - 40px)); margin: 18px auto 0; }

.shell { width: min(1420px, calc(100% - 40px)); margin: 0 auto; padding: 44px 0 72px; }
.page-header { display: flex; justify-content: space-between; gap: 32px; align-items: flex-start; margin-bottom: 28px; }
.eyebrow, .step { margin: 0 0 6px; color: var(--green); font-size: .75rem; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; }
h1 { margin: 0; font-size: clamp(2rem, 4vw, 3.5rem); line-height: 1.04; letter-spacing: -.045em; }
.intro { max-width: 680px; margin: 14px 0 0; color: var(--muted); font-size: 1.02rem; }
.security-badge { display: flex; align-items: center; gap: 9px; flex: 0 0 auto; padding: 9px 13px; border: 1px solid #b9d7c7; border-radius: 999px; color: var(--green-dark); background: var(--green-soft); font-size: .85rem; font-weight: 750; }
.security-badge span { font-size: .55rem; }

.search-panel, .results { border: 1px solid var(--line); border-radius: 18px; background: var(--paper); box-shadow: var(--shadow); }
.search-panel { padding: 26px; }
.section-heading, .results-header { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
h2 { margin: 0; font-size: 1.28rem; letter-spacing: -.02em; }
.reset-link { color: var(--green); font-size: .88rem; font-weight: 700; text-underline-offset: 3px; }
.search-form { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; margin-top: 22px; }
.field { display: grid; gap: 7px; }
.field-wide { grid-column: span 2; }
.field span { color: #34423b; font-size: .82rem; font-weight: 750; }
.field input, .field select { width: 100%; height: 46px; border: 1px solid #cbd6d0; border-radius: 10px; padding: 0 13px; color: var(--ink); background: #fbfcfb; outline: none; transition: border-color .16s, box-shadow .16s, background .16s; }
.field input:focus, .field select:focus { border-color: var(--green); background: #fff; box-shadow: 0 0 0 3px rgba(23, 106, 74, .13); }
.field input::placeholder { color: #9aa49f; }
.form-actions { grid-column: 1 / -1; display: flex; align-items: center; justify-content: space-between; gap: 18px; padding-top: 3px; }
.form-actions p { margin: 0; color: var(--muted); font-size: .82rem; }
.form-actions button { min-height: 46px; border: 0; border-radius: 10px; padding: 0 22px; color: white; background: var(--green); font-weight: 780; cursor: pointer; box-shadow: 0 8px 18px rgba(23, 106, 74, .2); }
.form-actions button:hover { background: var(--green-dark); }
.form-actions button:focus-visible, .details-toggle:focus-visible { outline: 3px solid rgba(23, 106, 74, .28); outline-offset: 2px; }

.results { margin-top: 22px; overflow: hidden; }
.results-header { padding: 24px 26px 20px; border-bottom: 1px solid var(--line); }
.count { margin: 0; border-radius: 999px; padding: 7px 11px; color: var(--green-dark); background: var(--green-soft); font-size: .82rem; font-weight: 800; }
.notice { margin: 18px 26px 0; border-left: 3px solid var(--amber); padding: 12px 14px; color: #62481f; background: #fff8e8; font-size: .9rem; }
.notice-error { border-color: var(--danger); color: #702d29; background: #fff0ef; }
.notice-success { border-color: var(--green); color: var(--green-dark); background: var(--green-soft); }
.empty-state { display: grid; justify-items: center; padding: 64px 24px 72px; text-align: center; }
.empty-state > span { display: grid; place-items: center; width: 54px; height: 54px; margin-bottom: 18px; border-radius: 16px; color: var(--green); background: var(--green-soft); font-size: 1.45rem; font-weight: 850; }
.empty-state h3 { margin: 0; font-size: 1.08rem; }
.empty-state p { margin: 7px 0 0; color: var(--muted); }
.result-list { list-style: none; margin: 0; padding: 0; }
.result-card + .result-card { border-top: 1px solid var(--line); }
.result-summary { display: grid; grid-template-columns: 46px minmax(230px, 1fr) minmax(230px, .8fr) auto; align-items: center; gap: 18px; padding: 19px 26px; }
.avatar { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 12px; color: var(--green-dark); background: var(--green-soft); font-weight: 850; }
.identity h3 { margin: 0; font-size: 1rem; }
.identity p, .address span { overflow-wrap: anywhere; }
.identity p { margin: 4px 0 0; color: var(--muted); font-size: .87rem; }
.address { display: grid; gap: 3px; color: #49564f; font-size: .86rem; }
.details-toggle { border: 1px solid #c4d1ca; border-radius: 9px; padding: 9px 12px; color: var(--green-dark); background: white; font-size: .82rem; font-weight: 750; cursor: pointer; text-decoration: none; text-align: center; }
.details-toggle:hover { border-color: var(--green); background: var(--green-soft); }
.record-details { padding: 0 26px 24px 90px; }
.record-details dl { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; margin: 0; overflow: hidden; border: 1px solid var(--line); border-radius: 12px; background: var(--line); }
.record-details dl div { min-width: 0; padding: 12px 14px; background: #fafcfb; }
.record-details dt { margin-bottom: 4px; color: var(--muted); font-size: .72rem; font-weight: 760; text-transform: uppercase; letter-spacing: .045em; }
.record-details dd { margin: 0; overflow-wrap: anywhere; font-size: .86rem; }

.auth-shell { display: grid; place-items: center; min-height: calc(100vh - 62px); padding: 34px 18px; }
.auth-card { width: min(460px, 100%); padding: 34px; border: 1px solid var(--line); border-radius: 20px; background: white; box-shadow: var(--shadow); }
.auth-card-wide { width: min(620px, 100%); }
.auth-card h1 { margin-top: 0; font-size: 2rem; }
.auth-card .intro { margin-bottom: 24px; }
.auth-card .notice { margin: 0 0 20px; }
.auth-form { display: grid; gap: 17px; }
.form-grid-two { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-hint { margin: -4px 0 0; color: var(--muted); font-size: .78rem; }
.primary-button, .secondary-button, .danger-button { min-height: 43px; border-radius: 9px; padding: 0 16px; font-weight: 780; cursor: pointer; }
.primary-button { border: 0; color: white; background: var(--green); }
.secondary-button { border: 1px solid #c4d1ca; color: var(--green-dark); background: white; }
.danger-button { border: 1px solid #deb9b6; color: var(--danger); background: #fff5f4; }
.compact-header { margin-bottom: 20px; }
.users-shell { max-width: 1180px; }
.user-create-panel { padding: 24px; border: 1px solid var(--line); border-radius: 18px; background: white; box-shadow: var(--shadow); }
.user-form-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; margin-top: 20px; }
.user-form-grid .field-wide { grid-column: span 2; }
.user-form-grid .form-actions { grid-column: 1 / -1; }
.user-results { margin-top: 22px; }
.user-list { display: grid; gap: 1px; background: var(--line); }
.user-card { padding: 20px 24px; background: white; }
.user-card.is-locked { background: #fbf8f8; }
.user-card-header { display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.user-card-header h3 { margin: 0; font-size: 1rem; }
.user-card-header p { margin: 4px 0 0; color: var(--muted); font-size: .84rem; }
.user-badges { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 7px; }
.role-badge, .status-badge { border-radius: 999px; padding: 5px 9px; font-size: .72rem; font-weight: 800; }
.role-badge { color: var(--green-dark); background: var(--green-soft); }
.status-badge { color: #76551f; background: #fff1cd; }
.status-active { color: var(--green-dark); background: var(--green-soft); }
.status-locked { color: var(--danger); background: #ffe7e5; }
.user-actions-panel { margin-top: 14px; border-top: 1px solid var(--line); padding-top: 13px; }
.user-actions-panel summary { color: var(--green); font-size: .82rem; font-weight: 780; cursor: pointer; }
.user-edit-form { display: grid; grid-template-columns: repeat(4, 1fr) auto; align-items: end; gap: 12px; margin-top: 16px; }
.permission-panel { margin: 0; border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; background: #fafcfb; }
.permission-panel legend { padding: 0 6px; color: var(--green-dark); font-size: .82rem; font-weight: 800; }
.permission-panel p { margin: 0 0 11px; color: var(--muted); font-size: .76rem; }
.permission-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 9px 14px; }
.permission-grid label { display: flex; align-items: center; gap: 7px; font-size: .8rem; font-weight: 650; }
.permission-grid input { width: 16px; height: 16px; accent-color: var(--green); }
.user-edit-form .permission-panel { grid-column: 1 / -1; }
.password-reset-form { display: flex; align-items: end; gap: 12px; margin-top: 14px; }
.password-reset-form .field { min-width: 300px; }
.danger-actions { display: flex; gap: 10px; margin-top: 14px; }
.danger-actions form { margin: 0; }

.customer-shell { max-width: 1220px; }
.back-link { display: inline-block; margin-bottom: 22px; color: var(--green); font-size: .88rem; font-weight: 750; text-decoration: none; }
.customer-header { margin-bottom: 20px; }
.record-nav { position: sticky; top: 62px; z-index: 10; display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: 20px; padding: 10px; border: 1px solid var(--line); border-radius: 14px; background: rgba(255,255,255,.96); box-shadow: var(--shadow); }
.record-nav a { border-radius: 8px; padding: 8px 11px; color: var(--green-dark); font-size: .8rem; font-weight: 760; text-decoration: none; }
.record-nav a:hover { background: var(--green-soft); }
.record-section { margin-top: 18px; padding: 25px; scroll-margin-top: 130px; border: 1px solid var(--line); border-radius: 18px; background: white; box-shadow: var(--shadow); }
.data-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 1px; margin: 20px 0 0; overflow: hidden; border: 1px solid var(--line); border-radius: 12px; background: var(--line); }
.data-grid div { padding: 14px; background: #fafcfb; }
.data-grid dt { margin-bottom: 5px; color: var(--muted); font-size: .71rem; font-weight: 800; letter-spacing: .05em; text-transform: uppercase; }
.data-grid dd { margin: 0; overflow-wrap: anywhere; font-size: .88rem; }
.status-summary { display: flex; justify-content: space-between; gap: 20px; margin-top: 19px; border-radius: 12px; padding: 14px 16px; color: var(--green-dark); background: var(--green-soft); }
.status-summary span { color: #40564b; font-size: .85rem; }
.section-note { margin: 14px 0; color: var(--muted); font-size: .83rem; }
.table-wrap { margin-top: 16px; overflow-x: auto; border: 1px solid var(--line); border-radius: 12px; }
table { width: 100%; border-collapse: collapse; font-size: .84rem; }
th { color: #405047; background: #f1f5f2; font-size: .72rem; letter-spacing: .04em; text-align: left; text-transform: uppercase; }
th, td { padding: 11px 13px; border-bottom: 1px solid var(--line); vertical-align: top; }
tbody tr:last-child td { border-bottom: 0; }
.empty-inline { margin: 18px 0 0; color: var(--muted); font-style: italic; }
.profile-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 20px; }
.profile-columns > div { border: 1px solid var(--line); border-radius: 12px; padding: 16px; }
.profile-columns h3, .booking-match h3 { margin: 0 0 11px; font-size: .9rem; }
.tag-list { display: flex; flex-wrap: wrap; gap: 7px; }
.tag-list span { border-radius: 999px; padding: 6px 9px; color: #334a3e; background: #edf3ef; font-size: .75rem; font-weight: 680; }
.tag-list em { color: var(--muted); font-size: .82rem; }
.target-tags { margin-top: 16px; }
.booking-match { margin-top: 16px; border: 1px solid var(--line); border-radius: 12px; padding: 16px; }
.booking-match p, .booking-match ul { margin: 7px 0 0; color: var(--muted); font-size: .84rem; }
.bookings-shell { max-width: 1240px; }
.booking-search-panel { margin-bottom: 22px; }
.booking-results { overflow: hidden; }
.booking-list { display: grid; gap: 1px; background: var(--line); }
.booking-card { padding: 22px 24px; background: white; }
.booking-card > header { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; }
.booking-card h3 { margin: 3px 0; font-size: 1.15rem; }
.booking-card header p { margin: 0; color: var(--muted); }
.booking-period { display: grid; justify-items: end; gap: 3px; white-space: nowrap; }
.booking-period span { color: var(--muted); font-size: .8rem; }
.booking-card-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin-top: 18px; }
.booking-card-grid section { border: 1px solid var(--line); border-radius: 12px; padding: 15px; background: #fafcfb; }
.booking-card-grid h4 { margin: 0 0 11px; color: var(--green-dark); font-size: .78rem; letter-spacing: .05em; text-transform: uppercase; }
.booking-card-grid dl { display: grid; gap: 9px; margin: 0; }
.booking-card-grid dl div { display: grid; grid-template-columns: 100px 1fr; gap: 9px; }
.booking-card-grid dt { color: var(--muted); font-size: .73rem; }
.booking-card-grid dd { margin: 0; overflow-wrap: anywhere; font-size: .82rem; }
.booking-empty { margin: 0; padding: 28px 24px; color: var(--muted); }
.record-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; align-items: center; gap: 9px; }
.action-link { display: inline-flex; align-items: center; justify-content: center; min-height: 39px; text-decoration: none; font-size: .82rem; }
.delete-shell { max-width: 860px; }
.delete-panel { padding: 30px; border: 1px solid #e4c5c2; border-radius: 18px; background: white; box-shadow: var(--shadow); }
.delete-panel h1 { font-size: 2.3rem; }
.delete-panel h2 { margin-top: 25px; }
.delete-warning { display: grid; gap: 4px; margin: 22px 0; border-left: 4px solid var(--danger); padding: 14px 16px; color: #702d29; background: #fff0ef; }
.delete-warning span { font-size: .84rem; }
.delete-counts { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; overflow: hidden; border: 1px solid var(--line); border-radius: 12px; background: var(--line); }
.delete-counts div { display: flex; justify-content: space-between; gap: 15px; padding: 11px 13px; background: #fafcfb; }
.delete-counts dt { color: var(--muted); font-size: .82rem; }
.delete-counts dd { margin: 0; font-weight: 800; }
.delete-form { display: grid; gap: 15px; margin-top: 24px; border-top: 1px solid var(--line); padding-top: 22px; }
.delete-form .danger-button { justify-self: start; }
.technical-shell { max-width: 1280px; }
.tech-metrics { display: grid; grid-template-columns: repeat(5, minmax(0,1fr)); gap: 12px; }
.tech-metrics article, .tech-card-grid article { display: grid; gap: 5px; min-width: 0; border: 1px solid var(--line); border-radius: 14px; padding: 16px; background: white; box-shadow: var(--shadow); }
.tech-metrics span, .tech-card-grid span { color: var(--muted); font-size: .75rem; font-weight: 750; }
.tech-metrics strong { overflow-wrap: anywhere; color: var(--green-dark); font-size: 1.45rem; }
.tech-metrics small { color: var(--muted); font-size: .69rem; }
.tech-card-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 12px; margin-top: 20px; }
.tech-card-grid code { overflow-wrap: anywhere; color: var(--green-dark); font-size: .76rem; }
.tech-card-grid strong { font-size: 1.25rem; }
.log-badges { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 6px; }
.log-badges span { border-radius: 999px; padding: 5px 8px; color: #405047; background: #edf3ef; font-size: .7rem; font-weight: 760; }

@media (max-width: 980px) {
    .search-form { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .result-summary { grid-template-columns: 46px 1fr auto; }
    .address { grid-column: 2 / 3; }
    .details-toggle { grid-column: 3; grid-row: 1 / 3; }
    .record-details { padding-left: 90px; }
    .record-details dl { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .portal-nav { grid-template-columns: 1fr auto; gap: 10px; }
    .nav-links { grid-column: 1 / -1; grid-row: 2; padding-bottom: 9px; }
    .user-form-grid { grid-template-columns: 1fr 1fr; }
    .user-edit-form { grid-template-columns: 1fr 1fr; }
    .data-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
    .tech-metrics { grid-template-columns: repeat(3, minmax(0,1fr)); }
    .tech-card-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
}

@media (max-width: 640px) {
    .shell { width: min(100% - 24px, 1420px); padding-top: 24px; }
    .page-header { display: grid; gap: 18px; }
    .security-badge { justify-self: start; }
    .search-panel { padding: 20px 16px; }
    .search-form { grid-template-columns: 1fr; }
    .field-wide { grid-column: auto; }
    .form-actions { display: grid; }
    .form-actions button { width: 100%; }
    .results-header { padding: 20px 16px 16px; }
    .result-summary { grid-template-columns: 42px 1fr; gap: 12px; padding: 17px 16px; }
    .address, .details-toggle { grid-column: 1 / -1; }
    .details-toggle { grid-row: auto; }
    .record-details { padding: 0 16px 18px; }
    .record-details dl { grid-template-columns: 1fr; }
    .portal-nav { padding: 10px 14px; }
    .account-menu > span { display: none; }
    .nav-links { overflow-x: auto; }
    .auth-card { padding: 26px 20px; }
    .form-grid-two, .user-form-grid, .user-edit-form { grid-template-columns: 1fr; }
    .user-form-grid .field-wide { grid-column: auto; }
    .permission-grid { grid-template-columns: 1fr; }
    .user-card-header { align-items: flex-start; flex-direction: column; }
    .user-badges { justify-content: flex-start; }
    .password-reset-form { align-items: stretch; flex-direction: column; }
    .password-reset-form .field { min-width: 0; }
    .record-nav { top: 96px; overflow-x: auto; flex-wrap: nowrap; }
    .record-nav a { white-space: nowrap; }
    .record-section { padding: 20px 16px; }
    .data-grid, .profile-columns { grid-template-columns: 1fr; }
    .status-summary { display: grid; }
    .record-actions { justify-content: flex-start; }
    .delete-panel { padding: 24px 17px; }
    .delete-counts { grid-template-columns: 1fr; }
    .booking-card > header { display: grid; }
    .booking-period { justify-items: start; }
    .booking-card-grid { grid-template-columns: 1fr; }
    .tech-metrics, .tech-card-grid { grid-template-columns: 1fr; }
}
