:root {
  color-scheme: dark;
  --font-body: "Manrope", "Segoe UI", sans-serif;
  --font-head: "Space Grotesk", "Manrope", "Segoe UI", sans-serif;
  --bg-page: #0f141b;
  --bg-ambient: radial-gradient(circle at 12% -8%, rgba(16, 185, 129, 0.22), transparent 35%),
    radial-gradient(circle at 88% 0%, rgba(56, 189, 248, 0.2), transparent 30%),
    linear-gradient(180deg, #0f141b 0%, #121925 100%);
  --surface: rgba(22, 29, 40, 0.9);
  --surface-strong: rgba(28, 37, 51, 0.94);
  --surface-soft: rgba(36, 46, 62, 0.8);
  --surface-hover: rgba(54, 69, 92, 0.7);
  --surface-active: rgba(37, 99, 235, 0.22);
  --surface-input: rgba(12, 18, 28, 0.78);
  --text-primary: #eff5ff;
  --text-secondary: #b3c0d3;
  --text-muted: #8593a8;
  --text-header: #ffffff;
  --text-success: #9ee7bc;
  --text-error: #ffb4b4;
  --border: 1px solid rgba(146, 168, 202, 0.24);
  --border-strong: 1px solid rgba(175, 195, 227, 0.38);
  --primary: #3b82f6;
  --primary-dark: #1d4ed8;
  --primary-soft: rgba(59, 130, 246, 0.16);
  --online-highlight-bg: rgba(172, 220, 255, 0.62);
  --accent: #10b981;
  --danger: #ef4444;
  --success: #22c55e;
  --secondary: #64748b;
  --shadow: 0 26px 60px rgba(4, 9, 20, 0.42);
  --shadow-soft: 0 10px 24px rgba(4, 9, 20, 0.28);
  --radius: 12px;
  --radius-sm: 8px;
  --focus: 0 0 0 3px rgba(59, 130, 246, 0.34);
  --glass-bg: var(--surface);
  --glass-bg-hover: var(--surface-hover);
  --glass-bg-active: var(--surface-active);
  --glass-border: var(--border);
  --glass-border-accent: var(--border-strong);
  --glass-blur: 16px;
  --glass-shadow: var(--shadow);
  --glass-shadow-hover: var(--shadow);
  --bg-container: var(--surface);
  --bg-header: rgba(22, 29, 40, 0.9);
  --bg-tabs: rgba(18, 24, 34, 0.88);
  --bg-tab: transparent;
  --bg-tab-hover: rgba(35, 46, 64, 0.9);
  --bg-tab-active: rgba(37, 99, 235, 0.24);
  --bg-table-header: rgba(27, 37, 52, 0.95);
  --bg-table-row-even: rgba(26, 34, 46, 0.94);
  --bg-table-row-odd: rgba(21, 29, 40, 0.9);
  --bg-table-row-hover: rgba(37, 99, 235, 0.14);
  --bg-form: var(--surface-strong);
  --bg-input: var(--surface-input);
  --bg-collapsible: rgba(32, 42, 58, 0.84);
  --bg-collapsible-hover: rgba(46, 60, 84, 0.84);
  --bg-success: rgba(34, 197, 94, 0.14);
  --bg-error: rgba(239, 68, 68, 0.14);
  --bg-filter-row: rgba(26, 35, 48, 0.88);
  --border-color: rgba(146, 168, 202, 0.24);
  --border-light: 1px solid rgba(146, 168, 202, 0.18);
  --primary-grad: linear-gradient(135deg, #60a5fa, #2563eb);
  --icon-calendar: linear-gradient(135deg, #34d399, #3b82f6);
}

[data-theme="light"] {
  color-scheme: light;
  --bg-page: #f2f6fd;
  --bg-ambient: radial-gradient(circle at 8% -14%, rgba(16, 185, 129, 0.2), transparent 34%),
    radial-gradient(circle at 92% -8%, rgba(59, 130, 246, 0.22), transparent 30%),
    linear-gradient(180deg, #f2f6fd 0%, #edf3fc 100%);
  --surface: rgba(255, 255, 255, 0.94);
  --surface-strong: rgba(255, 255, 255, 0.98);
  --surface-soft: rgba(245, 249, 255, 0.95);
  --surface-hover: rgba(236, 243, 252, 0.98);
  --surface-active: rgba(37, 99, 235, 0.12);
  --surface-input: rgba(255, 255, 255, 0.98);
  --text-primary: #162034;
  --text-secondary: #53627a;
  --text-muted: #7c8ca4;
  --text-header: #0f172a;
  --text-success: #166534;
  --text-error: #b42318;
  --border: 1px solid rgba(147, 170, 203, 0.38);
  --border-strong: 1px solid rgba(113, 140, 182, 0.55);
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --primary-soft: rgba(37, 99, 235, 0.12);
  --online-highlight-bg: rgba(29, 78, 216, 0.46);
  --accent: #059669;
  --danger: #dc2626;
  --success: #16a34a;
  --secondary: #64748b;
  --shadow: 0 24px 56px rgba(15, 23, 42, 0.12);
  --shadow-soft: 0 10px 24px rgba(15, 23, 42, 0.08);
  --glass-shadow: var(--shadow);
  --glass-shadow-hover: var(--shadow);
  --bg-container: var(--surface);
  --bg-header: rgba(255, 255, 255, 0.92);
  --bg-tabs: rgba(246, 249, 255, 0.96);
  --bg-tab-hover: rgba(228, 237, 250, 0.95);
  --bg-tab-active: rgba(37, 99, 235, 0.14);
  --bg-table-header: rgba(240, 245, 252, 0.98);
  --bg-table-row-even: rgba(250, 252, 255, 0.98);
  --bg-table-row-odd: rgba(255, 255, 255, 0.98);
  --bg-table-row-hover: rgba(37, 99, 235, 0.09);
  --bg-form: rgba(248, 251, 255, 0.98);
  --bg-input: rgba(255, 255, 255, 0.99);
  --bg-collapsible: rgba(244, 248, 254, 0.98);
  --bg-collapsible-hover: rgba(235, 242, 251, 0.98);
  --bg-success: rgba(22, 163, 74, 0.1);
  --bg-error: rgba(220, 38, 38, 0.1);
  --bg-filter-row: rgba(246, 250, 255, 0.98);
  --border-color: rgba(147, 170, 203, 0.38);
  --border-light: 1px solid rgba(177, 195, 221, 0.34);
  --primary-grad: linear-gradient(135deg, #3b82f6, #1d4ed8);
  --icon-calendar: linear-gradient(135deg, #059669, #2563eb);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  min-width: 320px;
  background: var(--bg-page);
}

body {
  min-height: 100vh;
  padding: 18px;
  overflow-x: hidden;
  background: var(--bg-ambient);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0;
}

a {
  color: var(--primary);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.container,
.login-container {
  width: min(100%, 1520px);
  margin: 0 auto;
  overflow: hidden;
  border: var(--glass-border);
  border-radius: var(--radius);
  box-shadow: var(--glass-shadow);
  background: var(--bg-container);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
}

.header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  padding: 18px 22px;
  background: var(--bg-header);
  border-bottom: var(--glass-border);
}

.header h1,
.login-container h2,
.tabcontent h2,
.tabcontent h3 {
  font-family: var(--font-head);
  color: var(--text-header);
  letter-spacing: 0;
}

.header h1 {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  font-size: clamp(1.25rem, 2vw, 1.8rem);
  font-weight: 700;
  line-height: 1.15;
}

.header h1 i,
.login-container h2 i,
.tabcontent h2 i,
.modal-header h3 i {
  background: var(--icon-calendar);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
}

.user-info {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 8px;
  min-width: 0;
  color: var(--text-secondary);
  font-weight: 650;
}

.user-info > i {
  color: var(--accent);
}

.user-info a,
.theme-toggle,
.theme-toggle-login,
.button,
button,
form button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 38px;
  padding: 0 13px;
  border-radius: var(--radius-sm);
  border: var(--glass-border);
  background: var(--surface-soft);
  color: var(--text-primary);
  font: inherit;
  font-size: 0.88rem;
  font-weight: 700;
  line-height: 1.2;
  white-space: nowrap;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.18s ease, border-color 0.18s ease, color 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease;
}

.user-info a:hover,
.theme-toggle:hover,
.theme-toggle-login:hover,
.button:hover,
button:hover,
form button:hover {
  background: var(--surface-hover);
  border-color: rgba(114, 140, 181, 0.58);
  color: var(--primary);
  text-decoration: none;
  transform: translateY(-1px);
}

.button:focus-visible,
button:focus-visible,
a.button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: none;
  box-shadow: var(--focus);
}

.admin-tabs,
.employee-tabs {
  position: sticky;
  top: 0;
  z-index: 70;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 10px 12px;
  background: var(--bg-tabs);
  border-bottom: var(--glass-border);
}

.tablink {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-width: 0;
  min-height: 40px;
  padding: 0 13px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  background: var(--bg-tab);
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 750;
  cursor: pointer;
  transition: background 0.18s ease, border-color 0.18s ease, color 0.18s ease;
}

.tablink:hover {
  background: var(--bg-tab-hover);
  color: var(--text-primary);
}

.tablink.active {
  background: var(--bg-tab-active);
  border-color: rgba(114, 140, 181, 0.48);
  color: var(--primary);
}

.tablink.active::after {
  content: "";
  position: absolute;
  right: 10px;
  bottom: -11px;
  left: 10px;
  height: 3px;
  background: var(--primary);
  border-radius: 999px 999px 0 0;
}

.tablink .badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: center;
  min-width: 20px;
  min-height: 20px;
  padding: 0 6px;
  border-radius: 999px;
  background: var(--danger);
  color: #ffffff;
  line-height: 1;
  font-size: 0.72rem;
  font-weight: 800;
}

.tabcontent {
  display: none;
  padding: 22px;
  animation: fadeSlide 0.2s ease-out;
  background: var(--bg-container);
}

.tabcontent h2 {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  font-size: clamp(1.18rem, 2vw, 1.5rem);
  line-height: 1.2;
}

.tabcontent h3 {
  margin-bottom: 10px;
}

.tabcontent p {
  color: var(--text-secondary);
}

@keyframes fadeSlide {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.table-scroll {
  width: 100%;
  margin: 16px 0;
  overflow: auto;
  border: var(--glass-border);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
  -webkit-overflow-scrolling: touch;
}

.data-table {
  width: 100%;
  min-width: 690px;
  margin: 0;
  border-collapse: separate;
  border-spacing: 0;
  color: var(--text-primary);
  font-size: 0.88rem;
}

.data-table th {
  position: sticky;
  top: 0;
  z-index: 10;
  padding: 10px 12px;
  border-bottom: var(--glass-border);
  background: var(--bg-table-header);
  color: var(--text-secondary);
  text-align: left;
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: none;
  letter-spacing: 0.2px;
}

.data-table td {
  padding: 11px 12px;
  border-bottom: var(--border-light);
  color: var(--text-primary);
  vertical-align: middle;
}

.data-table tbody tr:nth-child(even) td {
  background-color: var(--bg-table-row-even);
}

.data-table tbody tr:nth-child(odd) td {
  background-color: var(--bg-table-row-odd);
}

.data-table tbody tr:hover td {
  background-color: var(--bg-table-row-hover);
}

.data-table tbody tr:last-child td {
  border-bottom: 0;
}

.data-table td .button,
.data-table td .button-sm {
  margin: 2px;
}

.button-sm {
  min-width: 64px;
  min-height: 30px;
  padding: 0 10px;
  font-size: 0.78rem;
}

.button-primary {
  background: var(--primary-grad);
  border-color: rgba(37, 99, 235, 0.86);
  color: #ffffff;
}

.button-primary:hover {
  background: linear-gradient(135deg, #3b82f6, #1e40af);
  color: #ffffff;
  box-shadow: 0 10px 20px rgba(37, 99, 235, 0.26);
}

.button-danger {
  background: var(--danger);
  border-color: rgba(220, 38, 38, 0.85);
  color: #ffffff;
}

.button-danger:hover {
  background: #b91c1c;
  color: #ffffff;
  box-shadow: 0 10px 20px rgba(220, 38, 38, 0.25);
}

.button-success {
  background: var(--success);
  border-color: rgba(22, 163, 74, 0.84);
  color: #ffffff;
}

.button-success:hover {
  background: #15803d;
  color: #ffffff;
  box-shadow: 0 10px 20px rgba(22, 163, 74, 0.24);
}

.button-secondary {
  background: var(--secondary);
  border-color: rgba(71, 85, 105, 0.88);
  color: #ffffff;
}

.button-secondary:hover {
  background: #475569;
  color: #ffffff;
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 8px;
}

form {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 14px;
  margin: 16px 0;
  padding: 16px;
  border: var(--glass-border);
  border-radius: var(--radius);
  background: var(--bg-form);
}

.form-group {
  flex: 1 1 180px;
  min-width: 160px;
}

form label {
  display: block;
  margin-bottom: 7px;
  color: var(--text-secondary);
  font-size: 0.84rem;
  font-weight: 700;
}

form input,
form select,
form textarea,
.month-select {
  width: 100%;
  min-height: 40px;
  padding: 0 11px;
  border: var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-input);
  color: var(--text-primary);
  font: inherit;
  font-size: 0.9rem;
  transition: border-color 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

form textarea {
  min-height: 96px;
  padding-top: 10px;
  resize: vertical;
}

form input[type="checkbox"] {
  width: 18px;
  min-height: 18px;
  height: 18px;
  margin-right: 8px;
  accent-color: var(--primary);
}

form input[type="color"] {
  min-width: 58px;
  padding: 4px;
}

form input:focus,
form select:focus,
form textarea:focus,
.month-select:focus {
  border-color: rgba(59, 130, 246, 0.85);
  background: var(--surface-input);
}

select option {
  background: var(--surface-strong);
  color: var(--text-primary);
}

select option:checked {
  background: var(--primary);
  color: #ffffff;
}

.filters-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 14px 0;
  padding: 12px;
  border: var(--glass-border);
  border-radius: var(--radius);
  background: var(--bg-filter-row);
}

.filters-row > * {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  margin: 0;
  white-space: nowrap;
}

.filters-row label {
  color: var(--text-secondary);
  font-weight: 700;
}

.filters-row input,
.filters-row select,
.filters-row button,
.filters-row .button,
.filters-row a.button {
  min-height: 40px;
  height: 40px;
}

.filters-row input,
.filters-row select {
  min-width: 120px;
}

#settings .settings-form {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  align-items: start;
}

#settings .settings-telegram-card {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px;
  border: var(--glass-border);
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--primary-soft), transparent 62%), var(--surface-soft);
}

#settings .settings-telegram-head {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

#settings .settings-telegram-head .settings-title {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  color: var(--text-primary);
  font-weight: 800;
}

#settings .settings-telegram-head small {
  color: var(--text-muted);
  font-size: 0.78rem;
}

#settings .settings-toggle-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

#settings .settings-toggle-row label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 34px;
  padding: 0 10px;
  border: var(--glass-border);
  border-radius: 999px;
  background: var(--surface);
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--text-secondary);
  cursor: pointer;
}

#settings .settings-proxy-group {
  margin: 0;
}

#settings .settings-inline-check {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}

#settings .settings-form input[type="radio"],
#settings .settings-form input[type="checkbox"] {
  width: 14px;
  min-width: 14px;
  height: 14px;
  min-height: 14px;
  margin: 0;
  accent-color: var(--primary);
}

#settings .settings-actions {
  display: flex;
  justify-content: flex-end;
}

.collapsible,
.collapsible-schedule {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  width: 100%;
  min-height: 46px;
  margin: 14px 0 8px;
  padding: 0 14px;
  border: var(--glass-border);
  border-radius: var(--radius);
  background: var(--bg-collapsible);
  color: var(--text-primary);
  font-size: 0.95rem;
  font-weight: 800;
  text-align: left;
  cursor: pointer;
  transition: background 0.18s ease, border-color 0.18s ease, color 0.18s ease;
}

.collapsible:hover,
.collapsible-schedule:hover {
  background: var(--bg-collapsible-hover);
  border-color: rgba(114, 140, 181, 0.52);
}

.collapsible::after,
.collapsible-schedule::after {
  content: "\f078";
  margin-left: auto;
  font-family: "Font Awesome 6 Free";
  font-size: 0.78rem;
  font-weight: 900;
  color: var(--text-muted);
  transition: transform 0.18s ease;
}

.collapsible.active::after,
.collapsible-schedule.active::after {
  transform: rotate(180deg);
}

.collapsible-content,
.collapsible-schedule-content {
  max-height: 0;
  overflow: hidden;
  padding: 0 4px;
  border-radius: var(--radius);
  transition: max-height 0.24s ease-out;
}

.success,
.error {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 14px 0;
  padding: 12px 14px;
  border: var(--glass-border);
  border-left-width: 4px;
  border-radius: var(--radius);
  font-weight: 700;
}

.success {
  border-left-color: var(--success);
  background: var(--bg-success);
  color: var(--text-success);
}

.error {
  border-left-color: var(--danger);
  background: var(--bg-error);
  color: var(--text-error);
}

.clickable-cell,
.clickable-header,
.clickable-employee {
  cursor: pointer;
}

.clickable-cell {
  transition: background 0.16s ease, color 0.16s ease, box-shadow 0.16s ease;
}

.clickable-cell:hover {
  background-color: var(--primary) !important;
  color: #ffffff !important;
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.2);
}

.schedule-cell {
  min-width: 42px;
  text-align: center;
  vertical-align: middle;
  white-space: normal;
  word-break: break-word;
  overflow-wrap: anywhere;
  color: #0f172a !important;
  font-size: 0.72rem !important;
  font-weight: 800;
  line-height: 1.2;
  transition: transform 0.16s ease, box-shadow 0.16s ease;
}

.schedule-cell:hover {
  position: relative;
  z-index: 12;
  transform: scale(1.03);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.24);
}

.schedule-cell.drag-over {
  outline: 2px solid var(--primary);
  outline-offset: -2px;
}

.schedule-cell.copied {
  box-shadow: inset 0 0 0 2px var(--accent);
}

.highlight-row td,
.highlight-column {
  background-color: var(--online-highlight-bg) !important;
}

.login-container {
  width: min(100%, 460px);
  margin-top: clamp(36px, 10vh, 92px);
  padding: 26px;
  text-align: center;
}

.login-container h2 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 18px;
  font-size: 1.45rem;
}

.login-container form {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 12px;
  margin-bottom: 12px;
  text-align: left;
}

.login-container .form-group {
  flex: 0 0 auto;
  min-width: 0;
  width: 100%;
  margin: 0;
}

.login-container form label {
  margin-bottom: 6px;
}

.login-container form input {
  min-height: 44px;
}

.login-container button[type="submit"] {
  width: 100%;
}

.login-footer {
  text-align: center;
}

.fa,
.fas,
.far {
  transition: transform 0.16s ease;
}

button:hover .fa,
button:hover .fas,
.button:hover .fa,
.button:hover .fas {
  transform: translateY(-1px);
}

.toast-container {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 260px;
  max-width: 380px;
  padding: 12px 14px;
  border: var(--glass-border);
  border-left: 4px solid var(--primary);
  border-radius: var(--radius);
  background: var(--surface-strong);
  box-shadow: var(--shadow-soft);
  color: var(--text-primary);
  font-size: 0.9rem;
  animation: slideInRight 0.22s ease;
}

.update-overlay {
  position: fixed;
  inset: 0;
  z-index: 2200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 16px;
  background: rgba(8, 12, 20, 0.36);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
}

.update-overlay-card {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 46px;
  padding: 0 16px;
  border: var(--glass-border);
  border-radius: var(--radius);
  background: var(--surface-strong);
  box-shadow: var(--shadow-soft);
  color: var(--text-primary);
  font-size: 0.9rem;
  font-weight: 700;
}

.update-overlay-card i {
  color: var(--primary);
  animation: spinOverlay 0.9s linear infinite;
}

@keyframes spinOverlay {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.toast.success {
  border-left-color: var(--success);
  background: var(--bg-success);
  color: var(--text-success);
}

.toast.error {
  border-left-color: var(--danger);
  background: var(--bg-error);
  color: var(--text-error);
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(100%);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.toast.fade-out {
  animation: fadeOut 0.4s ease forwards;
}

@keyframes fadeOut {
  to {
    opacity: 0;
    transform: translateX(100%);
  }
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 18px;
  background: rgba(7, 10, 18, 0.58);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.modal-content {
  width: min(100%, 430px);
  overflow: hidden;
  border: var(--glass-border);
  border-radius: var(--radius);
  background: var(--surface-strong);
  box-shadow: var(--shadow);
  animation: fadeSlide 0.18s ease;
}

.modal-header,
.modal-footer {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
}

.modal-header {
  position: relative;
  justify-content: center;
  border-bottom: var(--glass-border);
}

.modal-header h3 {
  margin: 0;
  font-size: 1.05rem;
}

.modal-close {
  position: absolute;
  top: 50%;
  right: 14px;
  transform: translateY(-50%);
  color: var(--text-secondary);
  font-size: 1.45rem;
  line-height: 1;
  cursor: pointer;
}

.modal-close:hover {
  color: var(--primary);
}

.modal-body {
  padding: 18px 16px;
  color: var(--text-primary);
}

.modal-footer {
  justify-content: flex-end;
  border-top: var(--glass-border);
}

.month-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin: 16px 0;
}

.month-select {
  display: none;
  max-width: 240px;
  margin: 12px auto;
  text-align: center;
}

#online-schedule-table {
  width: 100%;
  table-layout: fixed;
  border-collapse: separate !important;
  border-spacing: 0 !important;
}

#online-schedule-table th,
#online-schedule-table td {
  padding: 8px 4px;
  text-align: center;
  vertical-align: middle;
  white-space: normal;
  word-break: break-word;
  overflow-wrap: anywhere;
  line-height: 1.25;
}

#online-schedule-table th:not(:first-child),
#online-schedule-table td:not(:first-child) {
  width: 52px;
  max-width: 72px;
}

#online-schedule-table th:first-child,
#online-schedule-table td:first-child {
  position: sticky;
  left: 0;
  z-index: 11;
  width: 170px;
  max-width: 200px;
  text-align: left;
}

#online-schedule-table td:first-child {
  background: var(--surface);
}

#online-schedule-table th:first-child {
  z-index: 120 !important;
}

#online-schedule-table th {
  position: sticky !important;
  top: 0 !important;
  z-index: 100 !important;
  background: var(--bg-table-header) !important;
  box-shadow: 0 1px 0 var(--border-color) !important;
  font-size: 0.72rem;
  font-weight: 800;
}

#online-schedule-table td {
  min-height: 38px;
}

#editEmployeeForm,
#editShiftForm,
#edit_form,
#shiftRangeModal .modal-content,
[style*="border-radius:24px"],
[style*="border-radius: 24px"],
[style*="border-radius:20px"],
[style*="border-radius: 20px"] {
  border-radius: var(--radius) !important;
}

[style*="background:var(--bg-form)"],
[style*="background: var(--bg-form)"] {
  background: var(--bg-form) !important;
  border: var(--glass-border) !important;
  box-shadow: none !important;
}

@media (max-width: 1024px) {
  body {
    padding: 12px;
  }

  .header {
    grid-template-columns: 1fr;
  }

  .user-info {
    justify-content: flex-start;
    width: 100%;
  }

  .tablink {
    min-height: 40px;
    padding: 0 12px;
    font-size: 0.86rem;
  }
}

@media (max-width: 768px) {
  body {
    padding: 8px;
    font-size: 15px;
  }

  .container,
  .login-container {
    width: 100%;
  }

  .header {
    padding: 16px;
  }

  .header h1 {
    font-size: 1.28rem;
  }

  .admin-tabs,
  .employee-tabs {
    flex-wrap: nowrap;
    overflow-x: auto;
    justify-content: flex-start;
    padding: 10px;
    scrollbar-width: thin;
    -webkit-overflow-scrolling: touch;
  }

  .tablink {
    flex: 0 0 auto;
    white-space: nowrap;
  }

  .tablink.active::after {
    bottom: -11px;
  }

  .tabcontent {
    padding: 16px;
  }

  .table-scroll {
    margin: 14px 0;
  }

  .data-table {
    min-width: 620px;
  }

  .data-table th,
  .data-table td {
    padding: 10px 8px;
    font-size: 0.82rem;
  }

  .data-table td .button,
  .data-table td .button-sm {
    display: inline-flex;
    width: auto;
    min-width: 72px;
    margin: 3px;
    white-space: normal;
  }

  form {
    flex-direction: column;
    align-items: stretch;
    padding: 14px;
  }

  .form-group {
    width: 100%;
    flex: 0 0 auto;
    min-width: 0;
  }

  .button,
  button,
  form button {
    width: 100%;
    white-space: normal;
  }

  .user-info .theme-toggle,
  .user-info a {
    width: auto;
  }

  .filters-row {
    flex-direction: column;
    align-items: stretch;
  }

  .filters-row > *,
  .filters-row input,
  .filters-row select,
  .filters-row button,
  .filters-row .button {
    width: 100%;
    justify-content: space-between;
  }

  .month-buttons {
    display: none;
  }

  .month-select {
    display: block;
  }

  .toast-container {
    right: 12px;
    bottom: 12px;
    left: 12px;
  }

  .toast {
    min-width: 0;
    max-width: none;
  }

  .modal-footer {
    flex-direction: column;
    align-items: stretch;
  }

  #online-schedule-table th:not(:first-child),
  #online-schedule-table td:not(:first-child) {
    width: 42px;
    padding: 5px 2px;
    font-size: 0.68rem;
  }

  #online-schedule-table th:first-child,
  #online-schedule-table td:first-child {
    width: 126px;
    font-size: 0.74rem;
  }

  #online-schedule-table td {
    min-height: 34px;
  }

  .schedule-cell[draggable="true"] {
    cursor: grab;
  }

  .schedule-cell[draggable="true"]:active {
    cursor: grabbing;
  }
}

@media (max-width: 480px) {
  body {
    padding: 6px;
    font-size: 14px;
  }

  .header,
  .tabcontent,
  .login-container {
    padding: 14px;
  }

  .login-container form {
    gap: 10px;
    padding: 12px;
  }

  .header h1,
  .login-container h2 {
    font-size: 1.12rem;
  }

  .user-info {
    gap: 8px;
  }

  .theme-toggle,
  .theme-toggle-login,
  .user-info a {
    min-height: 36px;
    padding: 0 10px;
    font-size: 0.82rem;
  }

  .tablink {
    min-height: 38px;
    padding: 0 10px;
    font-size: 0.78rem;
  }

  .data-table {
    min-width: 560px;
  }

  .data-table th,
  .data-table td {
    padding: 8px 6px;
    font-size: 0.76rem;
  }

  .button,
  button,
  form button {
    min-height: 38px;
    padding: 0 10px;
    font-size: 0.84rem;
  }

  .button-sm {
    min-height: 30px;
    font-size: 0.76rem;
  }
}