:root {
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #22201d;
  background: #f6f3ec;
  font-synthesis: none;
  --bg: #f6f3ec;
  --surface: #ffffff;
  --surface-soft: #fbfaf7;
  --ink: #22201d;
  --muted: #716b62;
  --line: #ded8cd;
  --primary: #2e6d56;
  --primary-strong: #245744;
  --primary-soft: #e3efe8;
  --danger: #a33636;
  --danger-soft: #fbeaea;
  --warning: #9d681a;
  --shadow: 0 18px 48px rgba(45, 39, 31, 0.11);
  --radius-xl: 30px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --tap: 54px;
}

:root[data-text-size="large"] { font-size: 112%; }
:root[data-text-size="xlarge"] { font-size: 126%; }

* { box-sizing: border-box; }
html { min-height: 100%; background: var(--bg); }
body { margin: 0; min-height: 100vh; background: var(--bg); color: var(--ink); }
button, input, textarea, select { font: inherit; }
button { cursor: pointer; }
button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
  outline: 4px solid rgba(46, 109, 86, 0.23);
  outline-offset: 2px;
}
button:disabled { opacity: 0.55; cursor: not-allowed; }
[hidden] { display: none !important; }

.senior-view {
  width: min(1500px, 100%);
  min-height: 100vh;
  margin: 0 auto;
  padding: max(18px, env(safe-area-inset-top)) max(20px, env(safe-area-inset-right)) max(24px, env(safe-area-inset-bottom)) max(20px, env(safe-area-inset-left));
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.topbar-actions { display: flex; gap: 10px; flex-wrap: wrap; justify-content: flex-end; }
.network-badge {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 15px;
  border-radius: 999px;
  background: #ece8e0;
  color: var(--muted);
  font-weight: 750;
}
.network-badge.online { background: #e5f3ea; color: #286443; }
.network-badge.offline { background: var(--danger-soft); color: var(--danger); }

.soft-button, .primary-button, .secondary-button, .danger-button, .text-button {
  min-height: var(--tap);
  border-radius: 15px;
  border: 1px solid transparent;
  padding: 0 18px;
  font-weight: 760;
  transition: transform 120ms ease, background 120ms ease, border-color 120ms ease;
}
.soft-button:active, .primary-button:active, .secondary-button:active, .danger-button:active { transform: scale(0.985); }
.soft-button { background: var(--surface); border-color: var(--line); color: var(--ink); }
.soft-button:hover { background: #fdfcf9; }
.soft-button.enabled { background: var(--primary-soft); color: var(--primary-strong); border-color: #bfd6c8; }
.primary-button { background: var(--primary); color: #fff; border-color: var(--primary); }
.primary-button:hover { background: var(--primary-strong); }
.secondary-button { background: #f3f0e9; color: var(--ink); border-color: var(--line); }
.secondary-button:hover { background: #ece8df; }
.danger-button { background: var(--danger-soft); color: var(--danger); border-color: #efc9c9; }
.text-button { background: transparent; color: var(--primary-strong); padding-inline: 9px; min-height: 44px; }
.compact { min-height: 42px; padding: 0 13px; border-radius: 12px; font-size: 0.93rem; }

.clock-zone {
  text-align: center;
  padding: clamp(36px, 7vh, 90px) 12px clamp(28px, 5vh, 64px);
  user-select: none;
  -webkit-user-select: none;
}
.clock {
  font-size: clamp(5rem, 16vw, 12rem);
  line-height: 0.9;
  letter-spacing: -0.07em;
  font-weight: 850;
  font-variant-numeric: tabular-nums;
}
.date {
  margin-top: 24px;
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  font-weight: 690;
  color: #514c45;
}
.family-label { margin-top: 10px; color: var(--muted); font-size: 0.95rem; }

.messages-section, .upcoming-section, .contacts-section {
  margin-top: 28px;
}
.section-heading, .list-title-row, .form-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}
h1, h2, h3, p { margin-top: 0; }
.messages-section h1, .contacts-section h2, .upcoming-section h2 {
  font-size: clamp(1.5rem, 2.8vw, 2.3rem);
  margin-bottom: 16px;
}
.messages { display: grid; gap: 16px; }
.message-card {
  background: var(--surface);
  border: 2px solid #cfe0d5;
  border-radius: var(--radius-xl);
  padding: clamp(24px, 4vw, 42px);
  box-shadow: var(--shadow);
}
.message-card p {
  margin: 0;
  font-size: clamp(2rem, 5vw, 4.4rem);
  line-height: 1.12;
  font-weight: 800;
  letter-spacing: -0.035em;
}
.message-meta { margin-top: 20px; color: var(--primary-strong); font-weight: 760; }

.upcoming-list { display: grid; gap: 10px; }
.upcoming-item {
  display: grid;
  grid-template-columns: minmax(155px, auto) 1fr;
  gap: 16px;
  align-items: center;
  background: #fff9ea;
  border: 1px solid #eadbb2;
  border-radius: var(--radius-md);
  padding: 16px 20px;
}
.upcoming-item strong { color: #795215; }
.upcoming-item span { font-weight: 650; }

.contacts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
}
.contact-card {
  min-height: 320px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 24px;
  border: 2px solid var(--line);
  border-radius: var(--radius-xl);
  background: var(--surface);
  color: var(--ink);
  box-shadow: 0 12px 30px rgba(45, 39, 31, 0.07);
}
.contact-card:hover { border-color: #adcbbb; transform: translateY(-1px); }
.contact-photo-wrap {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  overflow: hidden;
  display: grid;
  place-items: center;
  background: #e8e3d9;
  margin-bottom: 5px;
}
.contact-photo-wrap.initial-photo::before {
  content: attr(data-initial);
  font-size: 4rem;
  font-weight: 850;
  color: #5d574e;
}
.contact-photo { width: 100%; height: 100%; object-fit: cover; }
.contact-name { font-size: clamp(1.8rem, 3vw, 2.6rem); font-weight: 850; }
.contact-relation { color: var(--muted); font-size: 1.1rem; }
.contact-action {
  margin-top: 8px;
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0 16px;
  background: var(--primary-soft);
  color: var(--primary-strong);
  font-weight: 800;
}

.empty-state {
  padding: 24px;
  border: 1px dashed #cfc7ba;
  border-radius: var(--radius-md);
  text-align: center;
  color: var(--muted);
  background: rgba(255,255,255,0.55);
}
.empty-state.small { padding: 16px; margin: 0; }
.senior-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 38px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.92rem;
}

.toast {
  position: fixed;
  z-index: 1000;
  left: 50%;
  bottom: calc(24px + env(safe-area-inset-bottom));
  transform: translateX(-50%);
  max-width: min(90vw, 650px);
  background: #25221e;
  color: #fff;
  padding: 14px 18px;
  border-radius: 14px;
  box-shadow: var(--shadow);
  font-weight: 700;
}
.toast.error-toast { background: #7f2929; }

.dialog-card, .admin-dialog {
  border: 0;
  padding: 0;
  background: transparent;
}
.dialog-card::backdrop, .admin-dialog::backdrop { background: rgba(32, 29, 25, 0.56); backdrop-filter: blur(4px); }
.dialog-card {
  width: min(92vw, 520px);
  max-height: 90vh;
}
.dialog-card form {
  background: var(--surface);
  border-radius: 26px;
  padding: clamp(24px, 5vw, 38px);
  box-shadow: var(--shadow);
}
.dialog-logo {
  width: 56px;
  height: 56px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  background: var(--primary-soft);
  color: var(--primary);
  font-size: 1.8rem;
  margin-bottom: 18px;
}
.dialog-card h2 { font-size: 2rem; margin-bottom: 10px; }
.dialog-card p { color: var(--muted); line-height: 1.5; }
.dialog-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 10px; }

label { display: block; margin: 15px 0 7px; font-weight: 780; }
input, textarea, select {
  width: 100%;
  border: 1.5px solid #cfc8bd;
  border-radius: 14px;
  background: #fff;
  color: var(--ink);
  padding: 13px 14px;
  min-height: 50px;
}
textarea { resize: vertical; min-height: 130px; line-height: 1.45; }
.hint { color: var(--muted); font-size: 0.92rem; margin: 8px 0 0; }
.error { color: var(--danger) !important; font-weight: 700; margin: 12px 0 !important; }
.form-feedback { min-height: 24px; margin: 10px 0 0; color: var(--primary-strong); font-weight: 700; }
.error-text { color: var(--danger) !important; }
.switch-line {
  display: flex;
  align-items: center;
  gap: 11px;
  margin: 16px 0;
  cursor: pointer;
}
.switch-line input { width: 24px; min-height: 24px; height: 24px; margin: 0; }

.admin-dialog {
  width: min(96vw, 1400px);
  height: min(94vh, 980px);
  max-width: none;
  max-height: none;
}
.admin-shell {
  height: 100%;
  overflow: auto;
  background: var(--surface-soft);
  border-radius: 28px;
  box-shadow: var(--shadow);
}
.admin-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 26px;
  background: rgba(251,250,247,0.95);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.admin-header h2 { margin: 0; font-size: 1.8rem; }
.eyebrow { margin: 0 0 4px; text-transform: uppercase; letter-spacing: .12em; font-size: .74rem; font-weight: 850; color: var(--muted); }
.admin-tabs {
  display: flex;
  gap: 8px;
  padding: 14px 26px;
  border-bottom: 1px solid var(--line);
  overflow-x: auto;
  background: #fff;
}
.tab-button {
  white-space: nowrap;
  min-height: 46px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: #5b554d;
  font-weight: 780;
}
.tab-button.active { background: var(--primary); color: #fff; border-color: var(--primary); }
.admin-tab { display: none; padding: 26px; }
.admin-tab.active { display: block; }
.admin-columns { display: grid; grid-template-columns: minmax(340px, 0.8fr) minmax(430px, 1.2fr); gap: 22px; align-items: start; }
.panel-form, .list-panel, .info-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 22px;
}
.panel-form h3, .list-panel h3, .info-card h3 { margin-bottom: 14px; }
.panel-form .primary-button, .panel-form .secondary-button, .panel-form .danger-button { width: 100%; margin-top: 14px; }
.admin-list { display: grid; gap: 10px; }
.admin-list-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 15px;
  border: 1px solid #e1dcd3;
  border-radius: 15px;
  background: #fff;
}
.admin-item-body { display: grid; gap: 5px; min-width: 0; }
.admin-item-body strong { line-height: 1.35; overflow-wrap: anywhere; }
.admin-item-body span { color: var(--muted); font-size: .9rem; }
.admin-item-actions { display: flex; gap: 7px; flex-wrap: wrap; justify-content: flex-end; }
.dashboard-grid { display: grid; grid-template-columns: repeat(3, minmax(160px, 1fr)); gap: 16px; margin-bottom: 20px; }
.metric-card {
  display: grid;
  gap: 8px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 24px;
}
.metric-card span { color: var(--muted); font-weight: 700; }
.metric-card strong { font-size: 2.8rem; line-height: 1; }
.info-card { max-width: 680px; }
.info-card p { margin-bottom: 8px; }
.settings-grid { display: grid; grid-template-columns: repeat(2, minmax(320px, 1fr)); gap: 22px; align-items: start; }

@media (max-width: 900px) {
  .admin-columns, .settings-grid { grid-template-columns: 1fr; }
  .dashboard-grid { grid-template-columns: 1fr; }
  .admin-list-item { grid-template-columns: 1fr; }
  .admin-item-actions { justify-content: flex-start; }
  .upcoming-item { grid-template-columns: 1fr; gap: 4px; }
}

@media (max-width: 620px) {
  .senior-view { padding-inline: 14px; }
  .topbar { align-items: flex-start; }
  .topbar-left { width: 100%; }
  .topbar-actions { width: 100%; display: grid; grid-template-columns: 1fr 1fr; }
  .soft-button { padding-inline: 10px; }
  .clock-zone { padding-top: 44px; }
  .contacts-grid { grid-template-columns: 1fr; }
  .contact-card { min-height: 270px; }
  .contact-photo-wrap { width: 128px; height: 128px; }
  .section-heading { align-items: flex-start; }
  .senior-footer { align-items: flex-start; flex-direction: column; }
  .admin-dialog { width: 100vw; height: 100vh; margin: 0; }
  .admin-shell { border-radius: 0; }
  .admin-header, .admin-tabs, .admin-tab { padding-left: 16px; padding-right: 16px; }
  .dialog-actions { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}