/* ============================================================
   GOLF SCORER — "Augusta Dark" Design System
   ============================================================ */

/* ── CSS Variables ── */
:root {
  --gc-bg:             #091510;
  --gc-surface:        #0e1f15;
  --gc-surface-2:      #122519;
  --gc-surface-3:      #17301f;
  --gc-border:         #1d3826;
  --gc-border-subtle:  rgba(29, 56, 38, 0.5);

  --gc-gold:           #c9a640;
  --gc-gold-light:     #e8c96a;
  --gc-gold-dim:       rgba(201, 166, 64, 0.12);
  --gc-gold-border:    rgba(201, 166, 64, 0.3);

  --gc-cream:          #f0e8d0;
  --gc-cream-dim:      #9aaa96;
  --gc-muted:          #4d6655;

  --gc-birdie:         #5cd688;
  --gc-eagle:          #64c4ed;
  --gc-bogey:          #e07060;
  --gc-double:         #d04848;
  --gc-warning-col:    #d4a843;

  --font-display:      'Playfair Display', Georgia, serif;
  --font-body:         'Outfit', system-ui, sans-serif;
  --font-mono:         'DM Mono', 'Courier New', monospace;

  --radius:            10px;
  --radius-sm:         6px;
  --shadow-sm:         0 2px 10px rgba(0, 0, 0, 0.4);
  --shadow:            0 6px 24px rgba(0, 0, 0, 0.55);
  --transition:        0.18s ease;
}

/* ── Bootstrap Root Overrides ── */
:root {
  --bs-body-bg:            var(--gc-bg);
  --bs-body-color:         var(--gc-cream);
  --bs-border-color:       var(--gc-border);
  --bs-secondary-color:    var(--gc-cream-dim);
  --bs-card-bg:            var(--gc-surface);
  --bs-card-border-color:  var(--gc-border);
  --bs-table-color:        var(--gc-cream);
  --bs-table-border-color: var(--gc-border);
  --bs-table-striped-bg:   rgba(255, 255, 255, 0.02);
  --bs-table-hover-bg:     var(--gc-surface-3);
  --bs-primary:            var(--gc-gold);
  --bs-primary-rgb:        201, 166, 64;
  --bs-link-color:         var(--gc-gold);
  --bs-link-hover-color:   var(--gc-gold-light);
  --bs-form-select-bg-img: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23c9a640' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
}

/* ── Base ── */
html, body {
  font-family: var(--font-body);
  background-color: var(--gc-bg);
  color: var(--gc-cream);
  min-height: 100vh;
}

body {
  background-image: radial-gradient(ellipse at 15% 40%, rgba(18, 42, 26, 0.7) 0%, transparent 60%),
                    radial-gradient(ellipse at 85% 80%, rgba(10, 24, 16, 0.5) 0%, transparent 50%);
  background-attachment: fixed;
}

/* ── Typography ── */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--gc-cream);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

h1 { font-size: 2rem; font-weight: 700; }
h2 { font-size: 1.65rem; font-weight: 600; }
h3 { font-size: 1.35rem; font-weight: 600; }
h4 { font-size: 1.15rem; font-weight: 600; margin-bottom: 1rem; }

.display-4 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 700;
  color: var(--gc-cream);
  letter-spacing: -0.03em;
}

.lead {
  font-size: 1.1rem;
  font-weight: 300;
  color: var(--gc-cream-dim);
  line-height: 1.7;
}

h5, h6 {
  font-family: var(--font-body);
  font-weight: 600;
  color: var(--gc-cream);
}

a, .btn-link {
  color: var(--gc-gold);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover, .btn-link:hover {
  color: var(--gc-gold-light);
  text-decoration: none;
}

hr {
  border-color: var(--gc-border);
  opacity: 1;
}

/* ── Page Entry Animation ── */
article.content {
  animation: pageFadeIn 0.38s cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes pageFadeIn {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

.content {
  padding-top: 1.25rem;
}

h1:focus {
  outline: none;
}

/* ── Cards ── */
.card {
  background: var(--gc-surface);
  border: 1px solid var(--gc-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow var(--transition), border-color var(--transition);
}

.card:hover {
  box-shadow: var(--shadow);
}

.card-header {
  background: var(--gc-surface-2);
  border-bottom: 1px solid var(--gc-border);
  padding: 0.9rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.card-header h5,
.card-header .mb-0 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--gc-cream);
  margin: 0;
}

/* Gold left-border accent on card headers */
.card-header::before {
  content: '';
  display: inline-block;
  width: 3px;
  min-width: 3px;
  height: 1.1em;
  background: var(--gc-gold);
  border-radius: 2px;
  flex-shrink: 0;
}

/* Don't double-accent the d-flex justify-content-between variant */
.card-header.d-flex.justify-content-between::before {
  display: inline-block;
}

.card-body {
  padding: 1.35rem;
}

.card-footer {
  background: var(--gc-surface-2);
  border-top: 1px solid var(--gc-border);
  padding: 0.75rem 1.25rem;
}

/* Stat card labels */
.card-subtitle {
  color: var(--gc-cream-dim) !important;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* Large numeric display on stat cards */
.card-title,
.card h2.card-title,
.card h2.mb-0 {
  font-family: var(--font-mono);
  font-size: 2.1rem;
  font-weight: 500;
  color: var(--gc-cream);
  line-height: 1;
}

/* Primary highlight stat card */
.card.bg-primary {
  background: linear-gradient(135deg, #1c3f25 0%, #0f2816 100%) !important;
  border-color: var(--gc-gold-border) !important;
  box-shadow: 0 4px 16px rgba(201, 166, 64, 0.1) !important;
}

.card.bg-primary .card-subtitle { color: rgba(201, 166, 64, 0.65) !important; }
.card.bg-primary .card-title,
.card.bg-primary h2             { color: var(--gc-gold) !important; }
.card.text-white                { color: var(--gc-cream) !important; }

/* ── Buttons ── */
.btn {
  font-family: var(--font-body);
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  letter-spacing: 0.02em;
  font-size: 0.9rem;
}

.btn-primary {
  background: var(--gc-gold);
  border-color: var(--gc-gold);
  color: #091510;
  font-weight: 600;
}

.btn-primary:hover, .btn-primary:focus {
  background: var(--gc-gold-light);
  border-color: var(--gc-gold-light);
  color: #091510;
  box-shadow: 0 0 0 0.2rem rgba(201, 166, 64, 0.3);
}

.btn-secondary {
  background: var(--gc-surface-3);
  border-color: var(--gc-border);
  color: var(--gc-cream-dim);
}

.btn-secondary:hover {
  background: var(--gc-surface-2);
  border-color: var(--gc-border);
  color: var(--gc-cream);
}

.btn-outline-primary {
  border-color: var(--gc-gold-border);
  color: var(--gc-gold);
  background: transparent;
}

.btn-outline-primary:hover {
  background: var(--gc-gold-dim);
  border-color: var(--gc-gold-border);
  color: var(--gc-gold-light);
}

.btn-outline-secondary {
  border-color: var(--gc-border);
  color: var(--gc-cream-dim);
  background: transparent;
}

.btn-outline-secondary:hover {
  background: var(--gc-surface-3);
  border-color: var(--gc-border);
  color: var(--gc-cream);
}

.btn-outline-danger {
  border-color: rgba(208, 72, 72, 0.35);
  color: var(--gc-bogey);
  background: transparent;
}

.btn-outline-danger:hover {
  background: rgba(208, 72, 72, 0.12);
  border-color: rgba(208, 72, 72, 0.6);
  color: var(--gc-bogey);
}

.btn-danger {
  background: var(--gc-double);
  border-color: var(--gc-double);
  color: #fff;
}

.btn-danger:hover {
  background: #b83c3c;
  border-color: #b83c3c;
  color: #fff;
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus,
.form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.18rem rgba(201, 166, 64, 0.3);
}

/* ── Tables ── */
.table {
  --bs-table-bg: transparent;
  --bs-table-color: var(--gc-cream);
  --bs-table-border-color: var(--gc-border);
  color: var(--gc-cream);
  border-color: var(--gc-border);
  margin-bottom: 0;
}

.table > :not(caption) > * > * {
  background-color: transparent;
  color: var(--gc-cream);
  border-bottom-color: var(--gc-border);
  padding: 0.65rem 0.9rem;
}

/* Gold column headers */
.table thead th {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gc-gold) !important;
  background-color: var(--gc-surface-2) !important;
  border-bottom: 1px solid var(--gc-gold-border) !important;
  padding: 0.75rem 0.9rem;
}

.table-dark,
.table-dark > :not(caption) > * > * {
  --bs-table-bg: var(--gc-surface-2);
  background-color: var(--gc-surface-2) !important;
  color: var(--gc-gold) !important;
  border-color: var(--gc-border) !important;
}

.table-dark th {
  color: var(--gc-gold) !important;
  background-color: var(--gc-surface-2) !important;
}

.table-striped > tbody > tr:nth-of-type(odd) > * {
  background-color: rgba(255, 255, 255, 0.02) !important;
}

.table-hover > tbody > tr:hover > * {
  background-color: var(--gc-surface-3) !important;
  cursor: pointer;
}

.table-bordered > :not(caption) > * > * {
  border-color: var(--gc-border) !important;
}

.table-secondary > :not(caption) > * > * {
  background-color: var(--gc-surface-3) !important;
  color: var(--gc-cream) !important;
  border-color: var(--gc-border) !important;
}

/* Scorecard color cells */
td.table-success,
.table > tbody > tr > td.table-success {
  background-color: rgba(92, 214, 136, 0.13) !important;
  color: var(--gc-birdie) !important;
}

td.table-danger,
.table > tbody > tr > td.table-danger {
  background-color: rgba(224, 112, 96, 0.12) !important;
  color: var(--gc-bogey) !important;
}

td.table-warning,
.table > tbody > tr > td.table-warning {
  background-color: rgba(212, 168, 67, 0.12) !important;
  color: var(--gc-warning-col) !important;
}

/* ── Score Color Utilities ── */
.text-success { color: var(--gc-birdie)      !important; }
.text-danger  { color: var(--gc-bogey)       !important; }
.text-warning { color: var(--gc-warning-col) !important; }
.text-muted   { color: var(--gc-cream-dim)   !important; }
.text-primary { color: var(--gc-gold)        !important; }

/* ── Badges ── */
.badge {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  padding: 0.32em 0.72em;
  border-radius: 20px;
  font-weight: 500;
  letter-spacing: 0.03em;
}

.bg-primary  { background: rgba(100, 196, 237, 0.15) !important; color: var(--gc-eagle)       !important; border: 1px solid rgba(100, 196, 237, 0.3); }
.bg-success  { background: rgba(92, 214, 136, 0.15)  !important; color: var(--gc-birdie)      !important; border: 1px solid rgba(92, 214, 136, 0.3); }
.bg-secondary{ background: var(--gc-surface-3)        !important; color: var(--gc-cream-dim)  !important; border: 1px solid var(--gc-border); }
.bg-warning  { background: rgba(212, 168, 67, 0.15)  !important; color: var(--gc-warning-col) !important; border: 1px solid rgba(212, 168, 67, 0.3); }
.bg-danger   { background: rgba(208, 72, 72, 0.15)   !important; color: #e07878               !important; border: 1px solid rgba(208, 72, 72, 0.3); }
.bg-dark     { background: rgba(255,255,255,0.05)     !important; color: var(--gc-cream-dim)  !important; border: 1px solid rgba(255,255,255,0.08); }

/* ── Forms ── */
.form-control,
.form-select {
  background-color: var(--gc-surface-2);
  border-color: var(--gc-border);
  color: var(--gc-cream);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-control:focus,
.form-select:focus {
  background-color: var(--gc-surface-2);
  border-color: var(--gc-gold-border);
  color: var(--gc-cream);
  box-shadow: 0 0 0 0.2rem var(--gc-gold-dim);
}

.form-control::placeholder { color: var(--gc-muted); }

.form-control:disabled,
.form-select:disabled {
  background-color: var(--gc-surface);
  border-color: var(--gc-border-subtle);
  color: var(--gc-muted);
}

.form-control-sm {
  font-size: 0.9rem;
  padding: 0.3rem 0.6rem;
}

.form-label {
  font-weight: 500;
  font-size: 0.78rem;
  color: var(--gc-cream-dim);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-bottom: 0.4rem;
  display: block;
}

.form-check-input {
  background-color: var(--gc-surface-2);
  border-color: var(--gc-border);
  width: 1.15em;
  height: 1.15em;
}

.form-check-input:checked {
  background-color: var(--gc-gold);
  border-color: var(--gc-gold);
}

.form-check-input:focus {
  box-shadow: 0 0 0 0.18rem var(--gc-gold-dim);
  border-color: var(--gc-gold-border);
}

/* ── Alerts ── */
.alert {
  border-radius: var(--radius);
  border: 1px solid;
  font-family: var(--font-body);
}

.alert-info {
  background: rgba(77, 184, 240, 0.07);
  border-color: rgba(77, 184, 240, 0.22);
  color: #7dd3f8;
}

.alert-warning {
  background: var(--gc-gold-dim);
  border-color: var(--gc-gold-border);
  color: var(--gc-gold-light);
}

/* ── List Group ── */
.list-group-item {
  background: var(--gc-surface);
  border-color: var(--gc-border);
  color: var(--gc-cream);
  padding: 0.85rem 1.1rem;
  transition: background var(--transition);
  font-size: 0.95rem;
}

.list-group-item:first-child { border-top-left-radius: var(--radius); border-top-right-radius: var(--radius); }
.list-group-item:last-child  { border-bottom-left-radius: var(--radius); border-bottom-right-radius: var(--radius); }
.list-group-item:hover       { background: var(--gc-surface-2); }

/* ── Scrollbar ── */
::-webkit-scrollbar       { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--gc-bg); }
::-webkit-scrollbar-thumb { background: var(--gc-border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--gc-muted); }

/* ── Validation ── */
.valid.modified:not([type=checkbox]) { outline: 1px solid var(--gc-birdie); }
.invalid                              { outline: 1px solid var(--gc-bogey); }
.validation-message                   { color: var(--gc-bogey); font-size: 0.85rem; margin-top: 0.25rem; }

.darker-border-checkbox.form-check-input { border-color: var(--gc-border); }

/* ── Error UI ── */
.blazor-error-boundary {
  background: #1a0a0a;
  padding: 1rem 1rem 1rem 3.7rem;
  color: #e0c0c0;
}

.blazor-error-boundary::after {
  content: "An error has occurred."
}

#blazor-error-ui {
  color-scheme: dark only;
  background: #0f0808;
  border-top: 1px solid rgba(208, 72, 72, 0.4);
  bottom: 0;
  box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.7);
  box-sizing: border-box;
  display: none;
  left: 0;
  padding: 0.65rem 1.5rem;
  position: fixed;
  width: 100%;
  z-index: 9999;
  color: #e0c0c0;
  font-family: var(--font-body);
  font-size: 0.875rem;
}

#blazor-error-ui .dismiss {
  cursor: pointer;
  position: absolute;
  right: 0.75rem;
  top: 0.5rem;
  opacity: 0.6;
}

#blazor-error-ui .reload { color: var(--gc-gold); text-decoration: underline; }

/* ── Floating label fixes ── */
.form-floating > .form-control-plaintext::placeholder,
.form-floating > .form-control::placeholder {
  color: var(--gc-muted);
  text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder,
.form-floating > .form-control:focus::placeholder {
  text-align: start;
}