/* ==========================================================================
   OSTV — Register strelcov a klubov
   Design system
   ========================================================================== */

:root {
  /* Palette — steel & copper, evoking precision + brass cartridges */
  --bg:         #0a0e1a;
  --surface:    #141826;
  --surface-2:  #1c2133;
  --surface-3:  #252a3f;
  --border:     #2a304a;
  --border-strong: #3a4162;

  --text:       #e4e7ed;
  --text-muted: #8a91a4;
  --text-faint: #5a6278;

  --accent:     #f0a500;
  --accent-hover: #ffb833;
  --accent-fg:  #1a1204;

  --success:    #4ade80;
  --danger:     #f87171;
  --warning:    #fbbf24;
  --info:       #60a5fa;

  /* Typography */
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;

  /* Spacing */
  --sp-1: 0.25rem;
  --sp-2: 0.5rem;
  --sp-3: 0.75rem;
  --sp-4: 1rem;
  --sp-5: 1.5rem;
  --sp-6: 2rem;
  --sp-8: 3rem;
  --sp-12: 5rem;

  /* Radius */
  --r-sm: 4px;
  --r-md: 6px;
  --r-lg: 10px;
  --r-xl: 16px;
  --r-full: 999px;

  /* Shadow */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.35);
  --shadow-lg: 0 12px 32px rgba(0,0,0,0.45);

  /* Layout */
  --sidebar-w: 260px;
  --topbar-h: 60px;
  --container-max: 1100px;
}

/* ==========================================================================
   Reset
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.55;
  color: var(--text);
  background: var(--bg);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, h5 {
  margin: 0 0 var(--sp-3);
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.25;
}
h1 { font-size: 1.6rem; }
h2 { font-size: 1.35rem; }
h3 { font-size: 1.1rem; color: var(--text); }
h4 { font-size: 1rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.08em; }
p { margin: 0 0 var(--sp-3); }

a { color: var(--accent); text-decoration: none; transition: color .15s; }
a:hover { color: var(--accent-hover); }

code, pre {
  font-family: var(--font-mono);
  font-size: 0.9em;
  background: var(--surface-2);
  padding: 0.1em 0.4em;
  border-radius: var(--r-sm);
  color: var(--accent);
}

hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: var(--sp-5) 0;
}

small { color: var(--text-muted); font-size: 0.85em; }

/* ==========================================================================
   Layout — centered (auth pages)
   ========================================================================== */
.layout-centered {
  display: grid;
  place-items: center;
  min-height: 100vh;
  padding: var(--sp-4);
  background:
    radial-gradient(ellipse at top, rgba(240,165,0,0.08) 0%, transparent 50%),
    radial-gradient(ellipse at bottom, rgba(96,165,250,0.05) 0%, transparent 50%),
    var(--bg);
}
.layout-centered .brand {
  text-align: center;
  margin-bottom: var(--sp-6);
}
.layout-centered .brand-mark {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.layout-centered .brand-mark .logo {
  width: 36px; height: 36px;
  border-radius: var(--r-md);
  background: linear-gradient(135deg, var(--accent) 0%, #d18a00 100%);
  display: grid; place-items: center;
  color: var(--accent-fg);
  font-weight: 800;
}
.layout-centered .tagline {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-top: var(--sp-2);
}

.auth-card {
  width: 100%;
  max-width: 420px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: var(--sp-6);
  box-shadow: var(--shadow-lg);
}
.auth-card h1 {
  font-size: 1.3rem;
  margin-bottom: var(--sp-2);
}
.auth-card .auth-sub {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: var(--sp-5);
}

/* ==========================================================================
   Layout — app (sidebar)
   ========================================================================== */
.layout-app {
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  min-height: 100vh;
}

.sidebar {
  background: var(--surface);
  border-right: 1px solid var(--border);
  padding: var(--sp-4) var(--sp-3);
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}
.sidebar .brand-mark {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-2) var(--sp-3);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
  margin-bottom: var(--sp-4);
  color: var(--text);
}
.sidebar .brand-mark:hover { color: var(--text); }
.sidebar .brand-mark .logo {
  width: 32px; height: 32px;
  border-radius: var(--r-md);
  background: linear-gradient(135deg, var(--accent) 0%, #d18a00 100%);
  display: grid; place-items: center;
  color: var(--accent-fg);
  font-weight: 800;
  font-size: 0.9rem;
}

.sidebar .nav-section {
  margin-top: var(--sp-4);
}
.sidebar .nav-label {
  color: var(--text-faint);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0 var(--sp-3);
  margin-bottom: var(--sp-2);
}
.sidebar .nav-link {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-2) var(--sp-3);
  border-radius: var(--r-md);
  color: var(--text-muted);
  font-size: 0.92rem;
  font-weight: 500;
  transition: background .15s, color .15s;
}
.sidebar .nav-link:hover {
  background: var(--surface-2);
  color: var(--text);
}
.sidebar .nav-link.active {
  background: var(--surface-2);
  color: var(--accent);
}
.sidebar .nav-link .ico {
  width: 18px;
  opacity: 0.8;
  flex-shrink: 0;
}
.sidebar .nav-sub {
  padding-left: calc(var(--sp-3) + 18px + var(--sp-3));
  font-size: 0.86rem;
}
.sidebar .nav-spacer { flex: 1; }

.sidebar-bottom {
  border-top: 1px solid var(--border);
  padding-top: var(--sp-3);
  margin-top: auto;
}
.sidebar-bottom .user-chip {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-2) var(--sp-3);
  border-radius: var(--r-md);
}
.sidebar-bottom .user-chip .avatar {
  width: 32px; height: 32px;
  border-radius: var(--r-full);
  background: linear-gradient(135deg, #3d4764 0%, #586080 100%);
  display: grid; place-items: center;
  color: var(--text);
  font-weight: 600;
  font-size: 0.85rem;
  flex-shrink: 0;
}
.sidebar-bottom .user-chip .user-info {
  overflow: hidden;
  min-width: 0;
}
.sidebar-bottom .user-chip .user-email {
  font-size: 0.85rem;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.sidebar-bottom .user-chip .user-role {
  font-size: 0.72rem;
  color: var(--text-muted);
}
.sidebar-bottom form.logout-form {
  margin-top: var(--sp-2);
  padding: 0 var(--sp-3);
}

.lang-switcher {
  display: flex;
  gap: var(--sp-1);
  padding: var(--sp-2) var(--sp-3) 0;
}
.lang-switcher form { flex: 1; }
.lang-btn {
  width: 100%;
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 0.3rem 0;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
}
.lang-btn:hover { color: var(--text); background: var(--surface-2); }
.lang-btn.active {
  background: var(--accent);
  color: var(--accent-fg);
  border-color: var(--accent);
}

.main {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.topbar {
  height: var(--topbar-h);
  padding: 0 var(--sp-6);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(10,14,26,0.7);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 10;
}
.topbar .breadcrumbs {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  color: var(--text-muted);
  font-size: 0.92rem;
}
.topbar .breadcrumbs a { color: var(--text-muted); }
.topbar .breadcrumbs a:hover { color: var(--text); }
.topbar .breadcrumbs .sep { color: var(--text-faint); }
.topbar .breadcrumbs .current { color: var(--text); }

.content {
  padding: var(--sp-6);
  max-width: var(--container-max);
  width: 100%;
  margin: 0 auto;
}
.content-wide { max-width: none; }

/* ==========================================================================
   Components
   ========================================================================== */

/* Cards */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: var(--sp-5);
  transition: border-color .15s, transform .15s;
}
.card.card-hover:hover {
  border-color: var(--border-strong);
}
a.card {
  display: block;
  color: inherit;
  text-decoration: none;
}
a.card:hover {
  border-color: var(--accent);
  transform: translateY(-1px);
}
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--sp-4);
}
.card h3 { margin: 0 0 var(--sp-2); color: var(--text); }
.card p  { margin: 0; color: var(--text-muted); font-size: 0.9rem; }
.card .card-icon {
  width: 38px; height: 38px;
  border-radius: var(--r-md);
  background: var(--surface-2);
  display: grid; place-items: center;
  color: var(--accent);
  font-size: 1.1rem;
  margin-bottom: var(--sp-3);
}

/* Buttons */
.btn, button[type=submit], button[type=button] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding: 0.6rem 1.1rem;
  border-radius: var(--r-md);
  border: 1px solid transparent;
  background: var(--accent);
  color: var(--accent-fg);
  font-family: inherit;
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  transition: background .15s, filter .15s, border-color .15s;
  text-decoration: none;
  white-space: nowrap;
}
.btn:hover, button[type=submit]:hover, button[type=button]:hover {
  background: var(--accent-hover);
}
.btn:disabled, button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
.btn-secondary {
  background: var(--surface-2);
  color: var(--text);
  border-color: var(--border);
}
.btn-secondary:hover {
  background: var(--surface-3);
  border-color: var(--border-strong);
}
.btn-ghost {
  background: transparent;
  color: var(--text-muted);
  border-color: transparent;
}
.btn-ghost:hover {
  background: var(--surface-2);
  color: var(--text);
}
.btn-danger {
  background: transparent;
  color: var(--danger);
  border-color: var(--danger);
}
.btn-danger:hover {
  background: var(--danger);
  color: #1a0404;
}
.btn-link {
  background: transparent;
  color: var(--accent);
  border: none;
  padding: 0;
  font-weight: 500;
  text-decoration: none;
}
.btn-link:hover { background: transparent; color: var(--accent-hover); text-decoration: underline; }
.btn-sm { padding: 0.35rem 0.7rem; font-size: 0.85rem; }

.btn-row {
  display: flex;
  gap: var(--sp-3);
  flex-wrap: wrap;
}

/* Forms */
.form { display: flex; flex-direction: column; gap: var(--sp-4); }
.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--sp-4);
}
label {
  display: block;
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
}
label > input, label > select, label > textarea {
  margin-top: var(--sp-2);
}
input[type=email], input[type=password], input[type=text],
input[type=number], input[type=search], select, textarea {
  display: block;
  width: 100%;
  padding: 0.65rem 0.85rem;
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  font-family: inherit;
  font-size: 0.95rem;
  transition: border-color .15s, background .15s;
}
input::placeholder { color: var(--text-faint); }
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: var(--surface);
}
input:read-only, input[readonly] {
  background: var(--surface-2);
  color: var(--text-muted);
  cursor: not-allowed;
}
input[type=checkbox] {
  width: 16px; height: 16px; accent-color: var(--accent);
  margin-right: var(--sp-2);
}
select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%238a91a4' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.85rem center;
  padding-right: 2.2rem;
}

.form-hint {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: var(--sp-1);
}

/* Inline form (single-row compact) */
.form-inline {
  display: flex;
  gap: var(--sp-3);
  align-items: flex-end;
  flex-wrap: wrap;
}
.form-inline label { flex: 1 1 200px; margin: 0; }

/* Alerts */
.alert {
  padding: 0.75rem 1rem;
  border-radius: var(--r-md);
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text);
  font-size: 0.92rem;
  display: flex;
  gap: var(--sp-3);
  align-items: flex-start;
}
.alert-error {
  background: rgba(248,113,113,0.07);
  border-color: rgba(248,113,113,0.3);
  color: var(--danger);
}
.alert-success {
  background: rgba(74,222,128,0.07);
  border-color: rgba(74,222,128,0.3);
  color: var(--success);
}
.alert-warning {
  background: rgba(251,191,36,0.07);
  border-color: rgba(251,191,36,0.3);
  color: var(--warning);
}
.alert-info {
  background: rgba(96,165,250,0.07);
  border-color: rgba(96,165,250,0.3);
  color: var(--info);
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.55rem;
  border-radius: var(--r-full);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  background: var(--surface-3);
  color: var(--text-muted);
}
.badge-accent  { background: rgba(240,165,0,0.15); color: var(--accent); }
.badge-success { background: rgba(74,222,128,0.15); color: var(--success); }
.badge-danger  { background: rgba(248,113,113,0.15); color: var(--danger); }
.badge-info    { background: rgba(96,165,250,0.15); color: var(--info); }
.badge-mono    { font-family: var(--font-mono); text-transform: none; letter-spacing: 0; }

/* Tables */
.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--surface);
}
table.table {
  width: 100%;
  border-collapse: collapse;
}
table.table th, table.table td {
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
table.table th {
  color: var(--text-faint);
  font-weight: 600;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: var(--surface-2);
}
table.table tr:last-child td { border-bottom: none; }
table.table tr:hover td { background: rgba(255,255,255,0.02); }
table.table td .cell-inline-form select,
table.table td .cell-inline-form input {
  padding: 0.35rem 0.55rem;
  font-size: 0.85rem;
}

/* Page header */
.page-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--sp-4);
  margin-bottom: var(--sp-5);
  flex-wrap: wrap;
}
.page-header h1 { margin: 0; }
.page-header .page-subtitle { color: var(--text-muted); margin-top: var(--sp-1); }

/* Section */
.section {
  margin-bottom: var(--sp-6);
}
.section-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: var(--sp-4);
  gap: var(--sp-4);
}
.section-header h2, .section-header h3 { margin: 0; }

/* Empty state */
.empty {
  background: var(--surface);
  border: 1px dashed var(--border);
  border-radius: var(--r-lg);
  padding: var(--sp-6);
  text-align: center;
  color: var(--text-muted);
}
.empty .empty-icon {
  font-size: 2rem;
  margin-bottom: var(--sp-2);
  opacity: 0.6;
}

/* Stack — vertical spacing helper */
.stack > * + * { margin-top: var(--sp-4); }
.stack-sm > * + * { margin-top: var(--sp-2); }
.stack-lg > * + * { margin-top: var(--sp-6); }

/* Mobile */
@media (max-width: 880px) {
  :root { --sidebar-w: 220px; }
  .content { padding: var(--sp-4); }
}
@media (max-width: 720px) {
  .layout-app { grid-template-columns: 1fr; }
  .sidebar {
    position: static;
    height: auto;
    border-right: none;
    border-bottom: 1px solid var(--border);
    flex-direction: row;
    flex-wrap: wrap;
    overflow-x: auto;
    padding: var(--sp-3);
  }
  .sidebar .nav-section { margin: 0; display: flex; gap: var(--sp-2); }
  .sidebar .nav-label { display: none; }
  .sidebar .nav-spacer, .sidebar-bottom { display: none; }
  .sidebar .brand-mark { margin-bottom: 0; }
  .topbar { padding: 0 var(--sp-4); }
}

/* ==========================================================================
   Member card (printable)
   ========================================================================== */
.card-frame {
  display: flex;
  justify-content: center;
  padding: var(--sp-6) 0;
}
.member-card {
  width: 520px;
  max-width: 100%;
  aspect-ratio: 1.586 / 1; /* ID-1 card ratio */
  background: linear-gradient(135deg, #171c2f 0%, #252a45 100%);
  border: 1px solid var(--border-strong);
  border-radius: var(--r-xl);
  padding: var(--sp-5);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}
.member-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at top right, rgba(240,165,0,0.15) 0%, transparent 55%);
  pointer-events: none;
}
.mc-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding-bottom: var(--sp-3);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  position: relative;
}
.mc-brand {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}
.mc-logo {
  width: 40px; height: 40px;
  border-radius: var(--r-md);
  background: linear-gradient(135deg, var(--accent) 0%, #d18a00 100%);
  display: grid; place-items: center;
  color: var(--accent-fg);
  font-weight: 800;
  font-size: 1.2rem;
}
.mc-platform { font-weight: 700; letter-spacing: -0.01em; }
.mc-platform-sub { font-size: 0.72rem; color: var(--text-muted); letter-spacing: 0.03em; }
.mc-club {
  text-align: right;
  font-size: 0.85rem;
  color: var(--accent);
  font-weight: 600;
  max-width: 200px;
}
.mc-body {
  flex: 1;
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: var(--sp-4);
  padding: var(--sp-4) 0;
  position: relative;
}
.mc-photo {
  width: 100px; height: 120px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  display: grid; place-items: center;
  color: var(--text-faint);
  font-size: 2rem;
  font-weight: 700;
}
.mc-identity { min-width: 0; }
.mc-name {
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.15;
  margin-bottom: var(--sp-1);
}
.mc-email {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: var(--sp-3);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.mc-meta {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.3rem 0.7rem;
  font-size: 0.8rem;
  margin: 0;
}
.mc-meta dt { color: var(--text-faint); font-weight: 500; }
.mc-meta dd { color: var(--text); margin: 0; font-weight: 500; }
.mc-foot {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  padding-top: var(--sp-3);
  border-top: 1px solid rgba(255,255,255,0.08);
  font-size: 0.75rem;
  color: var(--text-muted);
  position: relative;
}
.mc-badge {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  background: rgba(240,165,0,0.2);
  color: var(--accent);
  border-radius: var(--r-full);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* Print styles — hide sidebar, topbar, page header; show only the card */
@media print {
  body { background: white; }
  .sidebar, .topbar, .page-header { display: none !important; }
  .content { padding: 0 !important; max-width: none !important; }
  .card-frame { padding: 0; }
  .layout-app { display: block; }
  .main { display: block; }
  .member-card {
    width: 85.6mm;
    height: 54mm;
    aspect-ratio: unset;
    background: white !important;
    color: black !important;
    border: 1px solid #444;
    box-shadow: none !important;
    page-break-inside: avoid;
  }
  .member-card::before { display: none; }
  .mc-head, .mc-foot { border-color: #ccc !important; }
  .mc-logo { color: #1a1204 !important; }
  .mc-platform, .mc-name, .mc-meta dd { color: black !important; }
  .mc-platform-sub, .mc-email, .mc-meta dt, .mc-foot { color: #555 !important; }
  .mc-photo { background: #eee !important; border-color: #bbb !important; color: #888 !important; }
  .mc-badge { background: #fff3cc !important; color: #8a5a00 !important; border: 1px solid #d18a00; }
  .mc-club { color: #d18a00 !important; }
}

/* ==========================================================================
   Utilities
   ========================================================================== */
.muted { color: var(--text-muted); }
.faint { color: var(--text-faint); }
.text-sm { font-size: 0.85rem; }
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mt-2 { margin-top: var(--sp-2); }
.mt-4 { margin-top: var(--sp-4); }
.mt-6 { margin-top: var(--sp-6); }
.mb-0 { margin-bottom: 0; }
.mb-4 { margin-bottom: var(--sp-4); }
.flex { display: flex; gap: var(--sp-3); align-items: center; flex-wrap: wrap; }
.flex-between { display: flex; justify-content: space-between; align-items: center; gap: var(--sp-3); }