/* ============================================
   karting.ch Race Registration — Design v2
   Modern, clean, mobile-first
   ============================================ */

/* ── Custom properties ─────────────────────── */
:root {
  --c-primary:   #1d3557;   /* deep navy     */
  --c-accent:    #e63946;   /* racing red    */
  --c-accent2:   #457b9d;   /* mid blue      */
  --c-bg:        #f4f6f9;   /* page bg       */
  --c-surface:   #ffffff;   /* card/panel bg */
  --c-border:    #dde3ea;   /* subtle border */
  --c-text:      #2d3436;   /* body text     */
  --c-text-muted:#6c757d;   /* secondary     */
  --c-success:   #2ecc71;
  --c-warning:   #f39c12;
  --c-danger:    #e63946;

  --radius:      6px;
  --radius-lg:   10px;
  --shadow-sm:   0 1px 4px rgba(0,0,0,.08);
  --shadow-md:   0 4px 16px rgba(0,0,0,.10);
  --nav-h:       48px;
  --font:        -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
  --font-size:   15px;
}

/* ── Reset / base ───────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family:  var(--font);
  font-size:    var(--font-size);
  color:        var(--c-text);
  background:   var(--c-bg);
  line-height:  1.5;
}

a               { color: var(--c-accent2); text-decoration: none; }
a:hover         { color: var(--c-accent); text-decoration: underline; }
a:visited       { color: var(--c-accent2); }

h1, h2, h3 {
  font-weight: 700;
  color: var(--c-primary);
  margin-bottom: .5rem;
}
h3 { font-size: 1.1rem; margin-bottom: 1rem; }

p { margin-bottom: .75rem; }

/* ── Grid layout ────────────────────────────── */
.grid-header       { grid-area: gaHeader; }
.grid-status       { grid-area: gaStatus; display: none; }  /* unused */
.grid-menu         { grid-area: gaMenu; }
.grid-breadcrumbs  { grid-area: gaBreadcrumbs; }
.breadcrumb-message { display:block; font-weight:600; color:#b45309; margin-bottom:4px; }
.grid-main         { grid-area: gaMain; }
.grid-footer       { grid-area: gaFooter; }

.grid-container {
  display: grid;
  min-height: 100vh;
  grid-template-areas:
    'gaHeader'
    'gaMenu'
    'gaBreadcrumbs'
    'gaMain'
    'gaFooter';
  grid-template-rows: auto auto auto 1fr auto;
}

/* ── Header ─────────────────────────────────── */
.grid-header {
  background: var(--c-primary);
  color: #fff;
  padding: 10px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.grid-header a { color: #fff; }
.grid-header a:hover { color: var(--c-accent); text-decoration: none; }

.MainLogo {
  height: 44px;
  width: auto;
  display: block;
  filter: brightness(0) invert(1);   /* white logo on dark header */
}

.grid-header .user-info {
  font-size: .85rem;
  opacity: .85;
  white-space: nowrap;
}

/* ── Language switcher ──────────────────────── */
.lang-switcher {
  font-size: .8rem;
  display: flex;
  gap: 4px;
  align-items: center;
}
.lang-switcher a, .lang-switcher b {
  padding: 2px 7px;
  border-radius: 3px;
  font-weight: 600;
  color: rgba(255,255,255,.75);
  text-decoration: none;
}
.lang-switcher b {
  background: var(--c-accent);
  color: #fff;
}
.lang-switcher a:hover { color: #fff; }

/* ── Navigation bar ─────────────────────────── */
.grid-menu {
  background: var(--c-surface);
  border-bottom: 2px solid var(--c-primary);
  box-shadow: var(--shadow-sm);
  padding: 0 16px;
}

#Menu {
  font-size: .9rem;
  font-weight: 600;
  color: var(--c-text);
  text-align: left;
}

#Menu ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 2px;
  padding: 0;
  margin: 0;
}

#Menu ul li {
  margin: 0;
  border: none;
  float: none;
  width: auto;
}

#Menu ul li a {
  display: block;
  padding: 12px 16px;
  color: var(--c-primary);
  text-decoration: none;
  border-bottom: 3px solid transparent;
  transition: color .15s, border-color .15s;
  white-space: nowrap;
}

#Menu ul li a:hover,
#Menu ul li a:focus {
  color: var(--c-accent);
  border-bottom-color: var(--c-accent);
  background: none;
}

html > body #Menu ul li a { width: auto; }

/* ── Nav dropdown ───────────────────────────── */
#Menu ul li.has-dropdown { position: relative; }
#Menu ul li.has-dropdown > ul.dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  min-width: 190px;
  z-index: 200;
  box-shadow: var(--shadow-md);
  border-radius: 0 0 var(--radius) var(--radius);
  padding: 4px 0;
}
#Menu ul li.has-dropdown:hover > ul.dropdown,
#Menu ul li.has-dropdown:focus-within > ul.dropdown { display: block; }
#Menu ul li.has-dropdown > ul.dropdown li { width: 100%; border: none; float: none; }
#Menu ul li.has-dropdown > ul.dropdown li a {
  padding: 10px 16px;
  border-bottom: 1px solid var(--c-border);
  border-bottom-width: 1px !important;
  color: var(--c-text);
  white-space: nowrap;
  display: block;
}
#Menu ul li.has-dropdown > ul.dropdown li:last-child a { border-bottom: none; }
#Menu ul li.has-dropdown > ul.dropdown li a:hover {
  background: var(--c-bg);
  color: var(--c-accent);
  border-bottom-color: var(--c-border);
}

/* ── Breadcrumb / alert bar ─────────────────── */
#Breadcrumbs {
  background: #fff8e6;
  border-left: 4px solid var(--c-warning);
  padding: 10px 20px;
  font-size: .85rem;
  font-weight: 600;
  width: 100%;
  max-width: 100%;
}

#Breadcrumbs a {
  color: var(--c-text);
  text-decoration: none;
  background: none;
  padding: 0;
  margin: 0;
  display: inline;
}

#Breadcrumbs a:hover {
  color: var(--c-accent);
  background: none;
}

/* ── Main content ───────────────────────────── */
.grid-main {
  background: var(--c-surface);
  padding: 24px 28px;
  max-width: 960px;
  width: 100%;
  margin: 16px auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

/* ── Footer ─────────────────────────────────── */
.grid-footer {
  background: var(--c-primary);
  color: rgba(255,255,255,.6);
  text-align: center;
  font-size: .8rem;
  padding: 16px;
}
.grid-footer p { margin: 0; }

/* ── Tables ─────────────────────────────────── */
table {
  border-collapse: collapse;
  width: 100%;
  font-size: .9rem;
}

.TabelleTitel td, .TabelleTitel th {
  background: var(--c-primary);
  color: #fff;
  font-weight: 700;
  padding: 10px 12px;
  text-align: left;
  white-space: nowrap;
}

.TabelleText td {
  padding: 8px 12px;
  border-bottom: 1px solid var(--c-border);
  vertical-align: middle;
}

.TabelleText:hover td { background: #f0f4ff; }

tr { vertical-align: middle; }

/* productlist (cart) */
table.productlist {
  border-collapse: collapse;
  width: 100%;
  max-width: 600px;
}
table.productlist tr { border-bottom: 1px solid var(--c-border); }
table.productlist th,
table.productlist td { padding: 10px 14px; text-align: left; }
table.productlist thead th {
  background: var(--c-primary);
  color: #fff;
  font-weight: 700;
}

/* startlist / entry list */
#ipsEntryList table {
  font-family: var(--font);
  font-size: .9rem;
  background: var(--c-surface);
  width: 100%;
}
#ipsEntryList tr { background: var(--c-surface); font-size: .9rem; padding: 4px; }
#ipsEntryList tr:nth-child(even) { background: var(--c-bg); }
#ipsEntryList th {
  background: var(--c-primary);
  color: #fff;
  font-size: .9rem;
  padding: 8px 10px;
  font-weight: 700;
}
#ipsEntryList td { padding: 7px 10px; border-bottom: 1px solid var(--c-border); }

/* column widths */
#tblRaceNo  { width: 36px; text-align: right; padding-right: 10px; }
#tblFlag    { width: 28px; text-align: center; font-size: 1.2em; padding: 0 4px; }
#tblName    { width: 160px; }
#tblClub    { width: 70px; }
#tblChassis { width: 80px; }
#tblEngine  { display: none; width: 80px; }
#tblStatus  { display: none; width: 50px; }

/* ── Forms ───────────────────────────────────── */
input[type="text"],
input[type="email"],
input[type="password"],
select,
textarea {
  font-family: var(--font);
  font-size: var(--font-size);
  color: var(--c-text);
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 7px 10px;
  transition: border-color .15s, box-shadow .15s;
  width: 100%;
  max-width: 340px;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--c-accent2);
  box-shadow: 0 0 0 3px rgba(69,123,157,.18);
}

input[type="text"][readonly],
input[readonly] {
  background: var(--c-bg);
  cursor: default;
  color: var(--c-text-muted);
}

input[type="submit"],
input[type="button"],
button[type="submit"] {
  font-family: var(--font);
  font-size: .9rem;
  font-weight: 600;
  cursor: pointer;
  background: var(--c-primary);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  padding: 9px 22px;
  transition: background .15s, transform .1s;
}
input[type="submit"]:hover,
input[type="button"]:hover,
button[type="submit"]:hover {
  background: var(--c-accent);
  transform: translateY(-1px);
}

/* form table layout */
table td[align="right"] {
  text-align: right;
  white-space: nowrap;
  padding-right: 10px;
  font-weight: 600;
  color: var(--c-text);
  width: 180px;
}

/* ── Buttons (inline edit) ───────────────────── */
.btn-edit {
  cursor: pointer;
  background: none;
  border: none;
  font-size: 1em;
  padding: 0 4px;
  opacity: .45;
  transition: opacity .15s;
  color: var(--c-accent2);
}
.btn-edit:hover { opacity: 1; }

.btn-action {
  cursor: pointer;
  background: none;
  border: none;
  font-size: 1.1em;
  padding: 0 3px;
  color: var(--c-accent2);
  transition: color .15s;
}
.btn-action:hover { color: var(--c-accent); }

.row-input {
  width: 100px;
  font-size: inherit;
  font-family: inherit;
  padding: 2px 5px;
  border: 1px solid var(--c-border);
  border-radius: 3px;
}
.row-err { color: var(--c-danger); font-size: .8em; }

/* ── Event links (index page) ───────────────── */
.productlist a:link,
.ipsx a:link {
  display: inline-block;
  padding: 8px 18px;
  background: var(--c-primary);
  color: #fff;
  font-weight: 600;
  border-radius: var(--radius);
  transition: background .15s, transform .1s;
  text-decoration: none;
}
.productlist a:visited,
.ipsx a:visited { color: #fff; }

.productlist a:hover,
.ipsx a:hover {
  background: var(--c-accent);
  transform: translateY(-1px);
}

/* ── Text utilities ─────────────────────────── */
.TextRot, .xTextRot {
  color: var(--c-danger);
  font-weight: 700;
}

/* ── Spinner ─────────────────────────────────── */
.loaderCenter {
  visibility: hidden;
  position: fixed;
  top: 50%; left: 50%;
  z-index: 100;
  width: 52px; height: 52px;
  margin: -26px 0 0 -26px;
  border: 5px solid var(--c-border);
  border-top-color: var(--c-accent);
  border-radius: 50%;
  animation: spin .8s linear infinite;
}
@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ── Status badges ───────────────────────────── */
.badge {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 20px;
  white-space: nowrap;
}
.badge-pending   { background: #fff3cd; color: #856404; }
.badge-confirmed { background: #d4edda; color: #155724; }
.badge-registered{ background: #cce5ff; color: #004085; }

/* ── Alerts / info boxes ─────────────────────── */
.alert {
  padding: 12px 16px;
  border-radius: var(--radius);
  margin-bottom: 1rem;
  font-size: .9rem;
}
.alert-info    { background: #e8f4fd; border-left: 4px solid var(--c-accent2); color: #0c5460; }
.alert-success { background: #d4edda; border-left: 4px solid var(--c-success); color: #155724; }
.alert-warning { background: #fff3cd; border-left: 4px solid var(--c-warning); color: #856404; }
.alert-danger  { background: #f8d7da; border-left: 4px solid var(--c-danger);  color: #721c24; }

/* ── Responsive ──────────────────────────────── */
@media (min-width: 800px) {

  .grid-container {
    grid-template-areas:
      'gaHeader'
      'gaMenu'
      'gaBreadcrumbs'
      'gaMain'
      'gaFooter';
    padding: 0;
    gap: 0;
  }

  .grid-main {
    padding: 32px 40px;
    margin: 24px auto;
  }

  #tblRaceNo  { width: 36px; }
  #tblName    { width: 160px; }
  #tblClub    { width: 150px; }
  #tblChassis { width: 120px; }
  #tblEngine  { display: table-cell; }
  #tblStatus  { display: table-cell; }

  tr { vertical-align: middle; }
}

@media (max-width: 600px) {
  .grid-main { margin: 8px; padding: 16px; border-radius: var(--radius); }
  #Menu ul { flex-direction: column; }
  #Menu ul li a { padding: 10px 16px; border-bottom: 1px solid var(--c-border); }
  input[type="text"],
  input[type="email"],
  input[type="password"],
  select { max-width: 100%; }
}