/* app.css — reusable across all pages (sx-* scoped) */

/* Basic reset */
.sx-body * {
  box-sizing: border-box;
}
html,
body {
  margin: 0;
  padding: 0;
  word-break: break-all;
  overflow-wrap: break-word;
}
html.sx-lock,
body.sx-lock {
  overflow: hidden;
}

/* Body */
.sx-body {
  min-height: 100vh;
  font-family:
    ui-sans-serif,
    system-ui,
    -apple-system,
    "Segoe UI",
    Roboto,
    Arial,
    sans-serif;
  color: #e5e7eb;
  background: #020617; /* slate-950 */
}

/* Background layers */
.sx-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
}
.sx-bg-layer {
  position: absolute;
  inset: 0;
}
.sx-bg-grad {
  background:
    radial-gradient(
      1200px 600px at 50% -10%,
      rgba(59, 130, 246, 0.18),
      transparent 60%
    ),
    radial-gradient(
      900px 520px at 100% 10%,
      rgba(34, 197, 94, 0.15),
      transparent 60%
    ),
    radial-gradient(
      900px 520px at 0% 100%,
      rgba(168, 85, 247, 0.12),
      transparent 55%
    ),
    linear-gradient(180deg, #020617 0%, #020617 60%, #0b1224 100%);
}
.sx-bg-grid {
  opacity: 0.55;
  background-image: radial-gradient(
    circle at 1px 1px,
    rgba(148, 163, 184, 0.32) 1px,
    transparent 0
  );
  background-size: 18px 18px;
}

/* Blobs */
.sx-blob {
  position: absolute;
  width: 340px;
  height: 340px;
  border-radius: 999px;
  filter: blur(45px);
  opacity: 0.35;
}
.sx-blob-a {
  top: -90px;
  left: -90px;
  background: rgba(59, 130, 246, 1);
}
.sx-blob-b {
  top: 40px;
  right: -100px;
  background: rgba(34, 197, 94, 1);
}
.sx-blob-c {
  bottom: -120px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(168, 85, 247, 1);
  opacity: 0.22;
}

/* Container */
.sx-container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 18px 16px 46px;
}

/* Header (sticky) */
.sx-header {
  position: sticky;
  top: 0;
  z-index: 30;
  padding: 10px 0 14px;
  backdrop-filter: blur(10px);
}
.sx-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 12px;
  border-radius: 16px;
  background: rgba(2, 6, 23, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 10px 30px rgba(2, 6, 23, 0.2);
}

/* Brand */
.sx-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: inherit;
  min-width: 0;
}
.sx-logo-wrap {
  border-radius: 18px;
  padding: 1px;
  background: linear-gradient(
    90deg,
    rgba(59, 130, 246, 0.8),
    rgba(34, 197, 94, 0.8),
    rgba(168, 85, 247, 0.8)
  );
}
.sx-logo {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 17px;
  background: rgba(2, 6, 23, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.1);
  font-weight: 900;
  letter-spacing: 0.08em;
  font-size: 12px;
}
.sx-brand-text {
  min-width: 0;
}
.sx-title {
  margin: 0;
  font-size: 16px;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.2;
}
.sx-subtitle {
  margin: 2px 0 0;
  font-size: 12px;
  color: rgba(226, 232, 240, 0.8);
}

/* Nav */
.sx-nav {
  display: flex;
  align-items: center;
  gap: 10px;
}
.sx-nav-desktop {
  display: none;
}
@media (min-width: 900px) {
  .sx-nav-desktop {
    display: flex;
  }
  .sx-menu-btn {
    display: none;
  }
}

.sx-link {
  text-decoration: none;
  color: rgba(226, 232, 240, 0.9);
  font-size: 14px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.03);
  transition: 0.2s ease;
}
.sx-link:hover {
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
}

/* Buttons */
.sx-btn {
  appearance: none;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.03);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  padding: 10px 14px;
  border-radius: 12px;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: 0.2s ease;
  white-space: nowrap;
}
.sx-btn:hover {
  background: rgba(255, 255, 255, 0.06);
}
.sx-btn:active {
  transform: translateY(1px);
}

.sx-btn-primary {
  border-color: rgba(59, 130, 246, 0.35);
  background: rgba(59, 130, 246, 0.9);
  color: #fff;
}
.sx-btn-primary:hover {
  background: rgba(59, 130, 246, 0.8);
}

.sx-btn-ghost {
  background: rgba(255, 255, 255, 0.03);
}
.sx-btn-danger {
  border-color: rgba(239, 68, 68, 0.35);
  background: rgba(239, 68, 68, 0.12);
  color: rgba(254, 202, 202, 1);
}
.sx-btn-danger:hover {
  background: rgba(239, 68, 68, 0.18);
}

/* Mobile menu button */
.sx-menu-btn {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.03);
  cursor: pointer;
}
.sx-menu-icon {
  display: block;
  width: 18px;
  height: 2px;
  background: rgba(226, 232, 240, 0.95);
  margin: 0 auto;
  position: relative;
  border-radius: 2px;
}
.sx-menu-icon::before,
.sx-menu-icon::after {
  content: "";
  position: absolute;
  left: 0;
  width: 18px;
  height: 2px;
  background: rgba(226, 232, 240, 0.95);
  border-radius: 2px;
}
.sx-menu-icon::before {
  top: -6px;
}
.sx-menu-icon::after {
  top: 6px;
}

/* Drawer */
.sx-drawer {
  position: fixed;
  inset: 0;
  display: none;
  z-index: 60;
}
.sx-drawer.sx-open {
  display: block;
}
.sx-drawer-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(2, 6, 23, 0.65);
  border: none;
}
.sx-drawer-panel {
  position: absolute;
  top: 14px;
  right: 14px;
  left: 14px;
  margin: 0 auto;
  max-width: 560px;
  border-radius: 18px;
  background: rgba(2, 6, 23, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 18px 60px rgba(2, 6, 23, 0.45);
  overflow: hidden;
}
.sx-drawer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.sx-drawer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}
.sx-drawer-title {
  font-weight: 900;
}
.sx-drawer-sub {
  font-size: 12px;
  color: rgba(226, 232, 240, 0.75);
}
.sx-x {
  width: 40px;
  height: 40px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.03);
  color: #fff;
  cursor: pointer;
}
.sx-drawer-links {
  padding: 10px 14px 6px;
  display: grid;
  gap: 10px;
}
.sx-drawer-link {
  text-decoration: none;
  border-radius: 14px;
  padding: 12px 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.03);
  color: rgba(226, 232, 240, 0.95);
  font-weight: 700;
  cursor: pointer;
  text-align: left;
}
.sx-drawer-link:hover {
  background: rgba(255, 255, 255, 0.06);
}
.sx-drawer-danger {
  border-color: rgba(239, 68, 68, 0.3);
  background: rgba(239, 68, 68, 0.12);
  color: rgba(254, 202, 202, 1);
}
.sx-drawer-note {
  padding: 12px 14px 14px;
  font-size: 12px;
  color: rgba(226, 232, 240, 0.75);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

/* Main */
.sx-main {
  margin-top: 14px;
}
.sx-summary {
  margin-bottom: 14px;
}

.sx-card {
  border-radius: 18px;
  background: rgba(2, 6, 23, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 14px 42px rgba(2, 6, 23, 0.2);
  padding: 16px;
}
@media (min-width: 640px) {
  .sx-card {
    padding: 18px;
  }
}
.sx-card-soft {
  background: rgba(2, 6, 23, 0.4);
}

.sx-row {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
}
.sx-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.sx-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
  color: rgba(226, 232, 240, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.03);
}

.sx-h2 {
  margin: 10px 0 6px;
  font-size: 18px;
  font-weight: 900;
  letter-spacing: -0.02em;
}
.sx-h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 900;
  letter-spacing: -0.02em;
}
.sx-muted {
  margin: 0;
  color: rgba(226, 232, 240, 0.75);
  font-size: 13px;
  line-height: 1.55;
}

/* Two column grid */
.sx-grid-2 {
  display: grid;
  gap: 14px;
  grid-template-columns: 1fr;
}
@media (min-width: 980px) {
  .sx-grid-2 {
    grid-template-columns: 1fr 1fr;
  }
}

/* Card header row */
.sx-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}
.sx-pill {
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.03);
  color: rgba(226, 232, 240, 0.85);
}

/* List area */
.sx-list {
  display: grid;
  gap: 10px;
  max-height: 62vh;
  overflow: auto;
  padding-right: 4px;
}
.sx-list::-webkit-scrollbar {
  width: 10px;
}
.sx-list::-webkit-scrollbar-thumb {
  background: rgba(148, 163, 184, 0.22);
  border-radius: 999px;
  border: 2px solid rgba(2, 6, 23, 0.35);
}
.sx-list::-webkit-scrollbar-track {
  background: transparent;
}

/* Universal word break helper (very important for IDs/URLs) */
.sx-break {
  overflow-wrap: anywhere;
  word-break: break-word;
}

/* Skeleton */
.sx-skeleton {
  display: grid;
  gap: 10px;
}
.sx-skel-line {
  height: 12px;
  border-radius: 999px;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.06),
    rgba(255, 255, 255, 0.12),
    rgba(255, 255, 255, 0.06)
  );
  background-size: 200% 100%;
  animation: sx-shimmer 1.2s linear infinite;
}
.w-40 {
  width: 40%;
}
.w-60 {
  width: 60%;
}
.w-64 {
  width: 64%;
}
.w-72 {
  width: 72%;
}
.w-80 {
  width: 80%;
}
@keyframes sx-shimmer {
  0% {
    background-position: 0% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

/* Footer */
.sx-footer {
  margin-top: 14px;
}
.sx-footer-inner {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  padding: 14px 10px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(226, 232, 240, 0.8);
  font-size: 12px;
}
.sx-dot {
  opacity: 0.55;
}

/* Toast base (if you already use sxToast from app-common.js, it will work) */
.sx-toast {
  position: fixed;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%);
  width: min(92vw, 560px);
  z-index: 80;
  pointer-events: none;
}

.sx-table {
  width: 100%;
  border-collapse: collapse;
  background: rgba(2, 6, 23, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 18px;
  overflow: hidden;
  text-align: left;
}

.sx-table th,
.sx-table td {
  padding: 12px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

/* Smooth scrolling */
html {
  scroll-behavior: smooth;
}

/* Thin scrollbar */
::-webkit-scrollbar {
  width: 3px;
}

::-webkit-scrollbar-thumb {
  background: #b5b5b5;
  border-radius: 2px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

/* Confirmation extras (safe) */
.sx-note {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  border-radius: 16px;
  padding: 12px 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.03);
}
.sx-note-icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: rgba(59, 130, 246, 0.12);
  border: 1px solid rgba(59, 130, 246, 0.25);
  flex: 0 0 auto;
}
.sx-note-title {
  font-weight: 900;
  margin-bottom: 2px;
}
.sx-note-desc {
  font-size: 13px;
  color: rgba(226, 232, 240, 0.75);
  line-height: 1.55;
}

/* ---------- Forms (Find ID page) ---------- */
.sx-form {
  margin-top: 8px;
}

.sx-form-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr;
}
@media (min-width: 860px) {
  .sx-form-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.sx-field label {
  display: block;
  font-size: 13px;
  font-weight: 800;
  margin-bottom: 6px;
  color: rgba(226, 232, 240, 0.92);
}

.sx-field input {
  width: 100%;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.03);
  color: rgba(226, 232, 240, 0.95);
  outline: none;
  transition: 0.2s ease;
}
.sx-field input::placeholder {
  color: rgba(226, 232, 240, 0.45);
}
.sx-field input:focus {
  border-color: rgba(59, 130, 246, 0.35);
  box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.12);
}

.sx-help {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  color: rgba(226, 232, 240, 0.65);
}

/* Key-value grid (resultKv) */
.sx-kv {
  margin-top: 8px;
  display: grid;
  gap: 10px;
}
.sx-kv .sx-kv-row {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 10px;
  align-items: start;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.03);
}
@media (max-width: 520px) {
  .sx-kv .sx-kv-row {
    grid-template-columns: 1fr;
  }
}
.sx-kv .sx-k {
  font-size: 12px;
  font-weight: 900;
  color: rgba(226, 232, 240, 0.8);
}
.sx-kv .sx-v {
  font-size: 13px;
  color: rgba(226, 232, 240, 0.95);
}

/* Result box */
.sx-result {
  background: rgba(34, 197, 94, 0.06);
  border-color: rgba(34, 197, 94, 0.18);
}

/* ✅ APPEND to assets/css/app.css (only if not already present)
   Adds select + table + responsive "mobile cards" for submissions list */

.sx-field select {
  width: 100%;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.03);
  color: rgba(226, 232, 240, 0.95);
  outline: none;
  transition: 0.2s ease;
}
.sx-field select:focus {
  border-color: rgba(59, 130, 246, 0.35);
  box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.12);
}

/* links */
.sx-a {
  color: rgba(147, 197, 253, 0.95);
  text-decoration: none;
  font-weight: 800;
}
.sx-a:hover {
  text-decoration: underline;
}

/* table (desktop) */
.sx-table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.02);
}
.sx-table th,
.sx-table td {
  padding: 12px 12px;
  vertical-align: top;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.sx-table th {
  text-align: left;
  font-size: 12px;
  font-weight: 900;
  color: rgba(226, 232, 240, 0.85);
  background: rgba(255, 255, 255, 0.03);
}
.sx-table td {
  font-size: 13px;
  color: rgba(226, 232, 240, 0.92);
}

/* responsive list render */
.sx-only-mobile {
  display: grid;
  gap: 10px;
}
.sx-only-desktop {
  display: none;
}

@media (min-width: 860px) {
  .sx-only-mobile {
    display: none;
  }
  .sx-only-desktop {
    display: block;
  }
}

/* mobile cards */
.sx-sub-card {
  border-radius: 16px;
  padding: 12px 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.03);
}
.sx-sub-top {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  justify-content: space-between;
}
.sx-pill-mini {
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.03);
  color: rgba(226, 232, 240, 0.8);
  white-space: nowrap;
}
.sx-sub-meta {
  margin-top: 6px;
}
.sx-sub-link {
  margin-top: 8px;
}

/* hint pill state helpers (optional) */
.sx-pill-load {
  border-color: rgba(59, 130, 246, 0.25);
}
.sx-pill-ok {
  border-color: rgba(34, 197, 94, 0.25);
}
.sx-pill-bad {
  border-color: rgba(239, 68, 68, 0.25);
}

/* ✅ APPEND to app.css for Problems page layout (safe sx-* only) */

.sx-prob-toolbar {
  margin-top: 12px;
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr;
}
@media (min-width: 860px) {
  .sx-prob-toolbar {
    grid-template-columns: 1.3fr 0.7fr;
    align-items: end;
  }
}

.sx-prob-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: 1fr;
}
@media (min-width: 860px) {
  .sx-prob-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.sx-prob-card {
  border-radius: 18px;
  background: rgba(2, 6, 23, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 14px 42px rgba(2, 6, 23, 0.2);
  padding: 16px;
}
@media (min-width: 640px) {
  .sx-prob-card {
    padding: 18px;
  }
}

.sx-prob-top {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  justify-content: space-between;
}

/* ✅ APPEND to app.css for Register page (safe sx-*) */

.sx-teambox {
  background: rgba(59, 130, 246, 0.06);
  border-color: rgba(59, 130, 246, 0.18);
}

/* hint pill state helpers (optional; shared with other pages) */
.sx-pill-load {
  border-color: rgba(59, 130, 246, 0.25);
}
.sx-pill-ok {
  border-color: rgba(34, 197, 94, 0.25);
}
.sx-pill-bad {
  border-color: rgba(239, 68, 68, 0.25);
}

/* ✅ APPEND to app.css for Submit page (safe sx-*) */

.sx-timer-wrap {
  margin-top: 12px;
  display: grid;
  gap: 8px;
}

.sx-timer {
  font-weight: 900;
  font-size: 22px;
  letter-spacing: -0.02em;
  padding: 12px 14px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.03);
  color: rgba(226, 232, 240, 0.95);
}
.sx-timer.closed {
  border-color: rgba(239, 68, 68, 0.2);
  background: rgba(239, 68, 68, 0.1);
  color: rgba(254, 202, 202, 1);
}

.sx-field textarea {
  width: 100%;
  min-height: 120px;
  resize: vertical;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.03);
  color: rgba(226, 232, 240, 0.95);
  outline: none;
  transition: 0.2s ease;
}
.sx-field textarea::placeholder {
  color: rgba(226, 232, 240, 0.45);
}
.sx-field textarea:focus {
  border-color: rgba(59, 130, 246, 0.35);
  box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.12);
}