/* ═══════════════════════════════════════════════════════
   YNGSoftware — Global Design Tokens & Shared Components
   apps/core/static/core/css/base.css
════════════════════════════════════════════════════════ */

/* ── Self-hosted fonts ───────────────────────────────── */
@font-face {
  font-family: 'Orbitron';
  src: url('../fonts/orbitron-700.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: block;
}
@font-face {
  font-family: 'Orbitron';
  src: url('../fonts/orbitron-900.woff2') format('woff2');
  font-weight: 900;
  font-style: normal;
  font-display: block;
}

@font-face {
  font-family: 'Space Grotesk';
  src: url('../fonts/spacegrotesk-300.woff2') format('woff2');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Space Grotesk';
  src: url('../fonts/spacegrotesk-400.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Space Grotesk';
  src: url('../fonts/spacegrotesk-500.woff2') format('woff2');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Space Grotesk';
  src: url('../fonts/spacegrotesk-600.woff2') format('woff2');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

/* ── Design Tokens ──────────────────────────────────── */
:root {
  --yng-dark:    #0d0d0d;
  --yng-accent:  #6c757d;   /* brand gray — matches icon colour */
  --yng-muted:   #6c757d;
  --yng-surface: #f8f9fa;
  --yng-border:  #dee2e6;
  --yng-white:   #ffffff;
  --yng-success: #198754;
  --yng-danger:  #dc3545;
  --yng-mono:    monospace;
  --yng-font-display: 'Orbitron', sans-serif;
  --yng-font-body:    'Space Grotesk', system-ui, sans-serif;

  /* Bootstrap primary override → brand gray */
  --bs-primary:            #6c757d;
  --bs-primary-rgb:        108, 117, 125;
  --bs-link-color:         #6c757d;
  --bs-link-hover-color:   #5a6268;
  --bs-focus-ring-color:   rgba(108, 117, 125, 0.25);

  /* Bootstrap font overrides — ensures all BS components use brand fonts */
  --bs-font-sans-serif:      'Space Grotesk', system-ui, sans-serif;
  --bs-body-font-family:     var(--bs-font-sans-serif);
  --bs-heading-font-family:  'Orbitron', sans-serif;

  /* Legacy aliases */
  --colorTheme: var(--yng-surface);
  --font-family-default: var(--yng-font-body);
}

/* ── Global typography ───────────────────────────────── */
body {
  font-family: var(--yng-font-body) !important;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--yng-font-display) !important;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.navbar, .btn, .nav-link, .dropdown-item, .form-label,
.form-control, .form-select, .badge, .alert {
  font-family: var(--yng-font-body);
}

/* ── Bootstrap button overrides ─────────────────────── */
.btn-primary {
  --bs-btn-bg:                  #6c757d;
  --bs-btn-border-color:        #6c757d;
  --bs-btn-hover-bg:            #5c636a;
  --bs-btn-hover-border-color:  #565e64;
  --bs-btn-active-bg:           #565e64;
  --bs-btn-active-border-color: #51585e;
  --bs-btn-focus-shadow-rgb:    108, 117, 125;
  --bs-btn-disabled-bg:         #6c757d;
  --bs-btn-disabled-border-color: #6c757d;
}

.btn-outline-primary {
  --bs-btn-color:               #6c757d;
  --bs-btn-border-color:        #6c757d;
  --bs-btn-hover-bg:            #6c757d;
  --bs-btn-hover-border-color:  #6c757d;
  --bs-btn-hover-color:         #fff;
  --bs-btn-active-bg:           #6c757d;
  --bs-btn-active-border-color: #6c757d;
  --bs-btn-active-color:        #fff;
  --bs-btn-focus-shadow-rgb:    108, 117, 125;
}

.form-control:focus,
.form-select:focus {
  border-color: #6c757d;
  box-shadow: 0 0 0 0.25rem rgba(108, 117, 125, 0.25);
}

.form-check-input:checked {
  background-color: #6c757d;
  border-color: #6c757d;
}

.form-check-input:focus {
  box-shadow: 0 0 0 0.25rem rgba(108, 117, 125, 0.25);
}

/* ── Animation ──────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

.yng-fade-up {
  opacity: 0;
  animation: fadeUp 0.6s ease forwards;
}

/* ── Centered page wrapper ───────────────────────────── */
.yng-page-wrapper {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
}

/* ── Card ────────────────────────────────────────────── */
.yng-card {
  background: var(--yng-white);
  border-radius: 10px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
  padding: 2.5rem 2rem;
}

.yng-card-title {
  font-family: var(--yng-font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--yng-dark);
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid #f0f0f0;
}

/* ── List row (notes list, any item list) ────────────── */
.yng-list-row {
  text-decoration: none;
  color: inherit;
  display: block;
  border: 1px solid var(--yng-border);
  border-radius: 0.5rem;
  padding: 1rem;
  background: var(--yng-white);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.yng-list-row:hover {
  border-color: var(--yng-accent);
  box-shadow: 0 0.25rem 0.75rem rgba(108, 117, 125, 0.12);
  color: inherit;
}

/* ── Typography utilities ────────────────────────────── */
.yng-preview {
  font-family: var(--yng-mono);
  font-size: 0.85rem;
  color: var(--yng-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.yng-content {
  font-family: "Courier New", Consolas, "Lucida Console", monospace;
  font-size: 14px;
  line-height: 1.6;
  color: #212529;
}

.yng-content p { margin: 0; padding: 0; }
.yng-content p + p { margin-top: 0.2em; }
.yng-content p:last-child { margin-bottom: 0; }

.yng-section-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--yng-accent);
  margin-bottom: 0.4rem;
}

.yng-section-title {
  font-family: var(--yng-font-display);
  font-size: clamp(1.5rem, 4vw, 2.1rem);
  font-weight: 800;
  color: var(--yng-dark);
  margin-bottom: 3rem;
}

.yng-brand-name {
  font-family: var(--yng-font-display);
  font-weight: 900;
  letter-spacing: 0.02em;
  color: var(--yng-dark);
  line-height: 1;
}

.yng-brand-name span { color: var(--yng-muted); }

/* ── Attachment link ─────────────────────────────────── */
.yng-attachment-link {
  font-family: var(--yng-mono);
  font-size: 0.88rem;
  text-decoration: none;
  color: var(--yng-accent);
}

.yng-attachment-link:hover { text-decoration: underline; }

/* ── Read-only field display ─────────────────────────── */
.yng-field label {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--yng-muted);
  margin-bottom: 0.3rem;
}

.yng-field-value {
  font-size: 1rem;
  font-weight: 500;
  color: var(--yng-dark);
  padding: 0.55rem 0.9rem;
  background: var(--yng-surface);
  border: 1.5px solid #e9ecef;
  border-radius: 6px;
}

/* ── Textarea ────────────────────────────────────────── */
.yng-textarea {
  width: 100%;
  resize: none;
  font-family: var(--yng-mono);
  font-size: 0.95rem;
  border: 1px solid var(--yng-border);
  border-radius: 0.5rem;
  padding: 1rem;
  outline: none;
  transition: border-color 0.2s ease;
}

.yng-textarea:focus {
  border-color: var(--yng-accent);
  box-shadow: 0 0 0 0.2rem rgba(108, 117, 125, 0.2);
}

/* ── Drop zone ───────────────────────────────────────── */
.yng-drop-zone {
  border: 2px dashed var(--yng-border);
  border-radius: 0.5rem;
  padding: 0.75rem 1rem;
  text-align: center;
  color: var(--yng-muted);
  font-size: 0.85rem;
  cursor: pointer;
  transition: border-color 0.2s ease, background-color 0.2s ease;
  position: relative;
}

.yng-drop-zone.drag-over {
  border-color: var(--yng-accent);
  background-color: rgba(108, 117, 125, 0.06);
  color: var(--yng-accent);
}

/* ── Legacy utilities (preserved) ───────────────────── */
.nav-brand   { margin-top: 7px; margin-left: 10px; }
.center-text { text-align: center; }

.footer {
  background: var(--yng-surface);
  font-family: var(--yng-font-body);
  font-size: 11px;
}

.tagline {
  font-family: var(--yng-font-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.topnav {
  background-color: var(--yng-surface);
  overflow: hidden;
  top: 0;
  font-family: var(--font-family-default);
}

.topnav a {
  float: left;
  color: #000;
  text-align: center;
  padding: 14px 16px;
  text-decoration: none;
  font-size: 15px;
}

.topnav a:hover { background-color: #ddd; color: black; }
.topnav a.split { float: right; color: black; }