* {
  box-sizing: border-box;
}
html,
body {
  height: 100%;
}
body {
  margin: 0;
  font: 16px/1.5 Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial,
    sans-serif;
  color: #0f172a;
  background: #f8fafc;
}
:root {
  --brand: #1f3661;
  --brand-2: #671219;
  --text: #0f172a;
  --muted: #64748b;
  --surface: #ffffff;
  --border: #e5e7eb;
  --ring: rgba(14, 24, 166, 0.25);
  --warn: #f59e0b;
  --danger: #ef4444;
  --ok: #10b981;
  --radius: 0.65rem;
  --shadow: 0 10px 30px rgba(2, 6, 23, 0.07);
}
.container {
  width: min(1100px, 92vw);
  margin: 0 auto;
  padding: 1rem;
}
.header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 20;
}
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.8rem 0;
}
.brand {
  font-weight: 700;
  color: var(--text);
  text-decoration: none;
  letter-spacing: 0.2px;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.userbar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  background: #f1f5f9;
  color: #0f172a;
  font-weight: 600;
}
.userchip {
  background: #fff0ec;
  color: #671219;
  border: 1px solid #f8c8c8;
  font-weight: 200;
}
.userchip a {
  color: inherit;
  font-weight: 600;
}
.userchip span {
  font-weight: 600;
}
.menu {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(6px);
  border-top: 1px solid var(--border);
}
.menu-list {
  display: flex;
  gap: 0.5rem;
  list-style: none;
  margin: 0;
  padding: 0.5rem 0 0.6rem;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.menu-list::-webkit-scrollbar {
  display: none;
}
.menu-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.48rem 0.95rem;
  border-radius: 999px;
  text-decoration: none;
  white-space: nowrap;
  color: var(--brand-2);
  background: #f1f5f9;
  border: 1px solid transparent;
  transition: background 0.18s ease, color 0.18s ease, transform 0.12s ease,
  box-shadow 0.18s ease;
}
.menu-item:hover {
  background: #f4ebe7;
  color: var(--brand-2);
  transform: translateY(-1px);
}
.menu-item.is-active {
  color: var(--brand-2);
  background: #f5e4df;
  border-color: #efbfb9;
  font-weight: 700;
}

.centered {
    width: 150px;
    text-align: center;
    margin: 3% auto;
    display: block !important;
}

.text-centered {
    text-align: center;
}

.page {
  padding: 1.25rem 0 2.5rem;
}
.page-header {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 0.75rem;
  margin: 1.2rem 0 1rem;
}
.page-title {
  margin: 0;
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  font-weight: 700;
}
.subtitle {
  color: var(--muted);
  margin-top: 0.15rem;
}
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.card.pad {
  padding: 1rem;
}
.form-row {
  display: grid;
  gap: 0.9rem;
}
.form-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr 1fr;
}
label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.35rem;
}
input[type="text"],
input[type="date"],
input[type="email"],
input[type="password"],
select,
textarea {
  width: 100%;
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  background: var(--surface);
  font-size: 1rem;
  line-height: 1.4;
}
textarea {
  min-height: 140px;
  resize: vertical;
}
.form-date-field {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  width: 100%;
}
.form-date-field input[type="date"] {
  flex: 1 1 auto;
  min-width: 0;
}
.form-date-field__clear {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: stretch;
  min-width: 2.1rem;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><line x1='18' y1='6' x2='6' y2='18'/><line x1='6' y1='6' x2='18' y2='18'/></svg>");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 12px;
  color: var(--muted);
  cursor: pointer;
  -webkit-appearance: none;
  transition: background-color 0.12s ease, color 0.12s ease, border-color 0.12s ease, box-shadow 0.12s ease;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.06);
}
.form-date-field__clear:hover {
  background-color: #f8fafc;
  border-color: #cbd5e1;
  color: var(--brand-2);
}
.form-date-field__clear:focus-visible {
  outline: 2px solid var(--ring);
  box-shadow: 0 0 0 2px rgba(15, 23, 42, 0.08);
}
.form-date-field__clear:disabled,
.form-date-field__clear[disabled] {
  opacity: 0.45;
  cursor: default;
}
input[type="text"],
input[type="email"],
input[type="password"],
input[type="search"],
input[type="tel"],
textarea {
  -webkit-appearance: none;
  appearance: none;
}
@supports (-webkit-touch-callout: none) {
  input[type="text"],
  input[type="date"],
  input[type="email"],
  input[type="password"],
  select,
  textarea {
    font-size: 16px;
  }
}
input:focus,
select:focus,
textarea:focus {
  outline: 2px solid var(--ring);
  border-color: var(--brand);
}
.btn {
  display: inline-block;
  border: 1px solid transparent;
  border-radius: 0.55rem;
  padding: 0.6rem 0.9rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  background: #eef2f7;
  color: #0a0f1a;
}

.btn-sm {
  padding: 0.30rem 0.7rem;
  font-size: 0.9rem;
}
.btn-primary {
  background: var(--brand);
  color: #fff;
}
.btn-primary:hover {
  background: var(--brand-2);
}
.btn-ghost {
  background: #eef7f7;
  color: #0a8f90;
}
.btn-ghost:hover {
  background: #e2f2f2;
}
.btn-danger {
  background: var(--danger);
  color: #fff;
}
.btn-row {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  justify-content: center;
}
.check {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #334155;
}
.filters {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  align-items: end;
  margin: 0.6rem 0 1rem;
}

/* Tables */
.table-wrap {
  overflow: auto;
  border-radius: calc(var(--radius) - 0.15rem);
  border: 1px solid var(--border);
  background: var(--surface);
}
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}
thead th {
  position: sticky;
  top: 0;
  background: #fbfeff;
  z-index: 1;
  text-align: left;
  font-weight: 700;
  color: #0a0f1a;
  border-bottom: 1px solid var(--border);
  padding: 0.7rem 0.8rem;
}
tbody td, tfoot td {
  padding: 0.7rem 0.8rem;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}
tbody tr:hover {
  background: #fbfefc;
}

/* --- Stacked table do šířky 640px --- */
@media (max-width: 640px) {
  .table-wrap > table,
  .table-wrap > table thead,
  .table-wrap > table tbody,
  .table-wrap > table th,
  .table-wrap > table td,
  .table-wrap > table tr { display: block; }

  .table-wrap, .card {
    background: none !important;
    border: none !important;
  }

  .table-wrap > table thead { 
    height: 0; overflow: hidden; visibility: hidden;
  }

  .table-wrap > table tr {
    border: 1px solid var(--border);
    border-radius: .75rem;
    background: var(--surface);
    margin-bottom: .75rem;
    padding: .25rem .25rem;
  }

  .table-wrap > table td {
    display: grid;
    gap: .75rem;
    padding: .5rem .6rem;
    white-space: normal;
    border: 0;
    border-top: 1px dashed var(--border);
  }
  .table-wrap > table td:first-child { border-top: 0; }

  .table-wrap > table td::before {
    content: attr(data-label);
    font-weight: 600;
    color: var(--muted);
  }
}


.badge {
  display: inline-block;
  padding: 0.25rem 0.5rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 700;
}
.badge-ok {
  background: #e7faef;
  color: #047857;
}
.badge-part {
  background: #fff7e6;
  color: #a16207;
}
.badge-ko {
  background: #fee2e2;
  color: #b91c1c;
}
.badge-draft {
  background: #e7f6f6;
  color: #0a8f90;
}
.alert {
  border: 1px solid #fde68a;
  background: #fffbeb;
  color: #92400e;
  padding: 0.8rem 0.95rem;
  border-radius: 0.6rem;
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
}
.columns {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr 1fr;
}
.grid-3 {
  display: grid;
  gap: 0.6rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.muted {
  color: var(--muted);
}
.right {
  text-align: right;
}
.mt-1 {
  margin-top: 0.5rem;
}
.mt-2 {
  margin-top: 1rem;
}
.mt-3 {
  margin-top: 1.5rem;
}
.mb-1 {
  margin-bottom: 0.5rem;
}
.mb-2 {
  margin-bottom: 1rem;
}
.mb-3 {
  margin-bottom: 1.5rem;
}
.ml-1 {
  margin-left: 0.5rem;
}
.ml-2 {
  margin-left: 1rem;
}
.ml-3 {
  margin-left: 1.5rem;
}
.mr-1 {
  margin-right: 0.5rem;
}
.mr-2 {
  margin-right: 1rem;
}
.mr-3 {
  margin-right: 1.5rem;
}
.footer {
  color: var(--muted);
  font-size: 0.9rem;
  padding: 1.25rem 0 2rem;
}
a[target="_blank"]::after {
  content: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAKCAYAAACNMs+9AAAAQElEQVR42qXKwQkAIAxDUUdxtO6/RBQkQZvSi8I/pL4BoGw/XPkh4XigPmsUgh0626AjRsgxHTkUThsG2T/sIlzdTsp52kSS1wAAAABJRU5ErkJggg==);
  margin: 0 3px 0 5px;
}

.spsostrov-logo{
  display: block;
  margin: 5% auto;
}

.auth-wrap{
  min-height: 100dvh;
  display: grid;
  grid-template-rows: auto 1fr;
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(14,165,166,.10), transparent 60%),
    radial-gradient(900px 500px at -10% 20%, rgba(14,165,166,.08), transparent 60%),
    #f6fbfc;
}

.auth-brand{
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255,255,255,.7);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
  padding: .75rem clamp(1rem, 4vw, 2rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand{
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  font-weight: 800;
  letter-spacing: .2px;
  color: var(--text);
  text-decoration: none;
}
.brand-dot{
  width: 18px; height: 18px; border-radius: 50%;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  box-shadow: 0 6px 14px rgba(166, 57, 14, 0.35);
}
.brand-text{ font-size: 1.05rem; }

.auth-main{
  display: grid;
  place-items: center;
  padding: clamp(1rem, 2.5vw, 2rem);
}

.auth-card{
  margin: 0 auto;
  width: min(760px, 92vw);
  border: 1px solid rgba(14,165,166,.12);
  border-radius: calc(var(--radius) + .25rem);
  background: rgba(255,255,255,.78);
  backdrop-filter: blur(10px);
  box-shadow: 0 25px 60px rgba(4, 2, 23, 0.08), inset 0 1px rgba(255,255,255,.4);
}
.auth-card__inner{
  padding: clamp(1.2rem, 3vw, 2.25rem);
}

.auth-head{
  text-align: center;
  margin-bottom: 1.1rem;
}
.auth-icon{
  margin: 0 auto;
  display: inline-block;
  font-size: 2.2rem;
  color: var(--brand-2);
  background: linear-gradient(135deg, #ebffff, #f4fbfb);
  border: 1px solid #d7f3f3;
  width: 56px; height: 56px; border-radius: 14px;
  display: grid; place-items: center;
  box-shadow: 0 10px 24px rgba(14,165,166,.18), inset 0 1px #fff;
}
.auth-title{
  margin: .6rem 0 0;
  font-size: clamp(1.15rem, 2.6vw, 1.55rem);
  font-weight: 800;
  letter-spacing: .2px;
}
.auth-subtitle{
  margin: .15rem 0 0;
  color: var(--muted);
  font-size: .95rem;
}

.auth-alert{
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: .55rem;
  border: 1px solid #fecaca;
  background: #fff1f2;
  color: #991b1b;
  border-radius: .7rem;
  padding: .75rem .9rem;
  margin: .8rem 0 0;
}
.auth-info{
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: .55rem;
  border: 1px solid #c7f7e1;
  background: #f0fdf4;
  color: #065f46;
  border-radius: .7rem;
  padding: .75rem .9rem;
  margin: .8rem 0 0;
}

.auth-form{
  display: grid;
  gap: .9rem;
  margin-top: 1rem;
}
.field label{
  display: block;
  font-weight: 700;
  margin-bottom: .35rem;
}
.field input[type="text"],
.field input[type="password"]{
  width: 100%;
  font-size: 1.05rem;
  padding: .85rem 1rem;
  border-radius: .75rem;
  border: 1px solid var(--border);
  background: #fff;
  transition: border-color .15s ease, box-shadow .15s ease, transform .06s ease;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.75);
}
.field input:focus{
  outline: 0;
  border-color: var(--brand);
  box-shadow: 0 0 0 4px var(--ring);
  transform: translateY(-1px);
}

.auth-screen{
  min-height: 75vh !important;
}

.auth-submit{
  width: 100%;
  margin-top: .25rem;
  padding: .85rem 1rem;
  border-radius: .8rem;
  font-size: 1.05rem;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  box-shadow: 0 12px 28px rgba(14,165,166,.28);
}
.auth-submit:hover{ filter: brightness(.97); }

.auth-links{
  margin-top: .9rem;
  text-align: center;
}
.auth-back{
  color: var(--muted);
  text-decoration: none;
}
.auth-back:hover{ color: var(--brand-2); text-decoration: underline; }

.auth-footer{
  margin-top: 1rem;
  color: var(--muted);
  font-size: .9rem;
  text-align: center;
}

@media (max-width: 520px){
  .auth-card__inner{ padding: 1rem; }
  .auth-icon{ width: 52px; height: 52px; font-size: 2rem; }
}

.home-hero{
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 1.2rem;
  text-align: center;
  background: linear-gradient(180deg, #f9fbfc 0%, #fefdfd 100%);
}

.home-logo{
  width: min(360px, 70vw);
  height: auto;
  margin: 10% auto;
  filter: drop-shadow(0 4px 16px rgba(0,0,0,.06));
}

.home-title{
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0.6rem 0 0.8rem;
  color: var(--text);
}

.home-cta{
  padding: .8rem 1.2rem;
  border-radius: .7rem;
  background: var(--brand);
  box-shadow: 0 6px 18px rgba(166, 14, 14, 0.25);
  transition: background .2s ease, transform .15s ease;
}
.home-cta:hover{
  background: var(--brand-2);
  transform: translateY(-1px);
}

div.adminer-frame {margin-top: .5em; width: 100%; height: 50vh; border-top: 2px solid black; position: relative; overflow: hidden;}
div.adminer-frame > iframe {width: 100%; height: 100%; margin: 0; padding: 0;}
div.adminer-link {padding: .5em 1em; float: right;}

div.contact {
    display: table;
}
div.contact > div.c {
    display: table-row;
}
div.contact > div.c > span {
    display: table-cell;
}
div.contact > div.c > span.h {
    padding-right: .5em;
    text-align: right;
}


/* Collapsible filter */
.filter-collapsible {
  overflow: clip;
}

.filter-summary {
  list-style: none;
  display: flex;
  align-items: center;
  gap: .55rem;
  cursor: pointer;
  user-select: none;
  padding: .1rem 0 .2rem;
  font-weight: 700;
}
.filter-summary::-webkit-details-marker { display: none; }
.filter-summary .spacer { flex: 1; }
.filter-collapsible .chevron { transition: transform .18s ease; }
.filter-collapsible[open] .chevron { transform: rotate(180deg); }

.filter-body {
  margin-top: .6rem;
  border-top: 1px dashed var(--border);
  padding-top: .8rem;
}

@media (max-width: 640px){
  .filter-collapsible:not([open]) .filter-body { display: none; }
}


/* error messages */
input[aria-invalid="true"],
select[aria-invalid="true"],
textarea[aria-invalid="true"],
.is-invalid {
  border-color: var(--danger) !important;
  background: #fff7f7;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, .15);
}

.invalid-feedback,
.form-error-message,
.form-errors,
.form-error {
  margin-top: .35rem;
  color: #991b1b;
  background: #fff1f2;
  border: 1px solid #fecaca;
  padding: .45rem .6rem;
  border-radius: .5rem;
  font-size: .92rem;
  line-height: 1.35;
}

.help,
.help-text,
.form-text {
  display: block;
  margin-top: .35rem;
  color: var(--muted);
  font-size: .9rem;
}

/* ios select */
#trainer_diary_filter_u {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;

  width: 100%;
  font-size: 16px;
  min-height: 40px;
  line-height: 1.4;
  padding: 0.6rem 2.4rem 0.6rem 0.75rem;

  border: 1px solid var(--border);
  border-radius: 0.5rem;
  background-color: var(--surface);
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>");
  background-repeat: no-repeat;
  background-position: right .8rem center;
  background-size: 14px;
}

#trainer_diary_filter_u:hover {
  border-color: var(--brand);
}

#trainer_diary_filter_u:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(37,99,235,.25);
}

#trainer_diary_filter_u:disabled {
  color: #94a3b8;
  background-color: #f8fafc;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23cbd5e1' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>");
}

#trainer_diary_filter_u.is-invalid,
#trainer_diary_filter_u[aria-invalid="true"] {
  border-color: #ef4444 !important;
  background-color: #fff7f7;
  box-shadow: 0 0 0 3px rgba(239,68,68,.15);
}

.section-title {
  font-weight: 700;
  font-size: 1.125rem;
  margin: 0 0 .5rem 0;
}


.diary-info .kv {
  display: grid;
  gap: .5rem .75rem;
  margin: .25rem 0 0 0;
}
.diary-info .kv > div {
  display: grid;
  grid-template-columns: 9ch 1fr; /* label | value */
  gap: .75rem;
}
.diary-info .kv dt { margin: 0; font-weight: 600; color: var(--muted); }
.diary-info .kv dd { margin: 0; }

.diary-info dl.row dt { font-weight: 600; color: var(--muted); }
.diary-info dl.row dd { margin-bottom: .25rem; }


.diary-form form {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: clamp(1.1rem, 2vw, 1.65rem);
  box-shadow: var(--shadow);
  display: grid;
  gap: 1.15rem;
}

.diary-form form .form-group,
.diary-form form .mb-3,
.diary-form form .field {
  margin: 0;
  display: grid;
  gap: 0.45rem;
}

.diary-form form label {
  font-weight: 600;
  margin-bottom: 0;
  color: var(--text);
}

.diary-form form fieldset {
  border: 1px solid rgba(148, 163, 184, 0.45);
  border-radius: 0.75rem;
  padding: 0.9rem 1.05rem 1.1rem;
  background: linear-gradient(180deg, rgba(241, 245, 249, 0.65) 0%, rgba(248, 250, 252, 0.95) 100%);
}

.diary-form form fieldset legend {
  padding: 0 0.4rem;
  font-weight: 600;
  color: var(--brand);
}

.diary-form form input[type="text"],
.diary-form form input[type="date"],
.diary-form form input[type="email"],
.diary-form form input[type="password"],
.diary-form form select,
.diary-form form textarea {
  width: 100%;
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 0.55rem;
  background: var(--surface);
  box-sizing: border-box;
  transition: border-color 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease;
}

.diary-form form textarea {
  min-height: 9rem;
  resize: vertical;
  line-height: 1.5;
}

.diary-form form input:hover,
.diary-form form select:hover,
.diary-form form textarea:hover {
  border-color: var(--brand);
}

.diary-form form input:focus,
.diary-form form select:focus,
.diary-form form textarea:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.18);
  background: #fff;
}

.diary-form form .form-check {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  margin: 0;
}

.diary-form form .form-check-input {
  margin: 0.25rem 0 0;
}

.diary-form form .form-check-label {
  font-weight: 500;
}

.diary-form form .form-actions,
.diary-form form .btn-row,
.diary-form form .form-buttons {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 0.35rem;
}

#feedback {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: .75rem;
  box-shadow: 0 10px 30px rgba(0,0,0,.06);
  padding: 18px;
}

#feedback .form-label {
  display: block;
  font-weight: 700;
  margin-bottom: .35rem;
}
#feedback .form-label.required::after {
  content: " *";
  color: var(--danger, #ef4444);
  font-weight: 700;
}

#feedback .form-select,
#feedback .form-control {
  width: 100%;
  padding: .65rem .75rem;
  border: 1px solid var(--border);
  border-radius: .5rem;
  background: var(--surface);
  box-sizing: border-box;
  transition: border-color .15s ease, box-shadow .15s ease, background-color .15s ease;
}

#feedback textarea.form-control {
  min-height: 9rem;
  resize: vertical;
  line-height: 1.5;
}

#feedback .form-select:hover,
#feedback .form-control:hover { border-color: var(--brand); }
#feedback .form-select:focus,
#feedback .form-control:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(37,99,235,.18);
}

#feedback_result {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  font-size: 16px;
  min-height: 40px;
  padding-right: 2.4rem;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>");
  background-repeat: no-repeat;
  background-position: right .8rem center;
  background-size: 14px;
}

#feedback_result:disabled {
  color: #94a3b8;
  background-color: #f8fafc;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23cbd5e1' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>");
}

#feedback .is-invalid,
#feedback [aria-invalid="true"] {
  border-color: #ef4444 !important;
  background: #fff7f7;
  box-shadow: 0 0 0 3px rgba(239,68,68,.15);
}
#feedback .invalid-feedback,
#feedback .form-error,
#feedback .form-error-message {
  margin-top: .35rem;
  color: #991b1b;
  background: #fff1f2;
  border: 1px solid #fecaca;
  padding: .45rem .6rem;
  border-radius: .5rem;
  font-size: .92rem;
}

#feedback .btn-primary.btn {
  margin-top: .25rem;
  padding: .6rem 1rem;
  border-radius: .6rem;
}

.diary-info dt {
  font-weight: 700;
  color: var(--muted);
}
.diary-info dd {
  margin: 0 0 .35rem 0;
}


div.name {
    font-size: 1.1em;
}
div.username {
    font-size: 0.9em;
    font-family: monospace;
}

[data-hidden="1"] {
    display: none;
}

#diary_submit:hover, #activity_submit:hover {
  background-color: var(--brand);
}

#diary_delete, #diary_submit, #activity_submit, #activity_delete {
  margin-top: 10px;
}

#diary_delete, #activity_delete {
  background-color: #671219 !important;
}