/* ============================================================
   EventNest - app.css
   ============================================================ */

/* ── CSS Variables ──────────────────────────────────────────── */
:root {
  --bg: #0d0f14;
  --bg2: #161920;
  --bg3: #1e2130;
  --border: #2a2e3f;
  --text: #e8eaf0;
  --muted: #8b90a0;
  --accent: #7c6bff;
  --accent2: #a78bfa;
  --cyan: #22d3ee;
  --green: #34d399;
  --orange: #fb923c;
  --red: #f87171;
  --purple: #c084fc;

  --grad: linear-gradient(135deg, var(--accent), var(--cyan));

  --radius: 10px;
  --radius-sm: 6px;

  --nav-h: 60px;
  --page-max: 1200px;
  --page-px: 1.25rem;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

/* ── Layout ─────────────────────────────────────────────────── */
.main {
  flex: 1;
  max-width: var(--page-max);
  width: 100%;
  margin: 0 auto;
  padding: 2rem var(--page-px);
}

/* ── Typography helpers ─────────────────────────────────────── */
.font-head {
  font-family: inherit;
  font-weight: 700;
}

.font-bold {
  font-weight: 600;
}

.text-xs {
  font-size: .75rem;
}

.text-sm {
  font-size: .875rem;
}

.text-muted {
  color: var(--muted);
}

.text-center {
  text-align: center;
}

.fs-h1 {
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  font-weight: 800;
  line-height: 1.2;
}

.fs-h2 {
  font-size: clamp(1.2rem, 3vw, 1.6rem);
  font-weight: 700;
}

.fs-h3 {
  font-size: 1.1rem;
  font-weight: 700;
}

.fs-icon-md {
  font-size: 3rem;
}

.fs-icon-lg {
  font-size: 4.5rem;
}

.grad {
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Spacing helpers ────────────────────────────────────────── */
.mt-1 {
  margin-top: .5rem;
}

.mt-2 {
  margin-top: 1rem;
}

.mt-3 {
  margin-top: 1.5rem;
}

.mt-4 {
  margin-top: 2rem;
}

.mb-0 {
  margin-bottom: 0;
}

.mb-1 {
  margin-bottom: .5rem;
}

.mb-2 {
  margin-bottom: 1rem;
}

.mb-3 {
  margin-bottom: 1.5rem;
}

.mb-4 {
  margin-bottom: 2rem;
}

.ml-auto {
  margin-left: auto;
}

.pt-0 {
  padding-top: 0;
}

.hidden {
  display: none;
}

/* ── Flex helpers ───────────────────────────────────────────── */
.flex {
  display: flex;
}

.flex-col {
  flex-direction: column;
}

.flex-wrap {
  flex-wrap: wrap;
}

.items-center {
  align-items: center;
}

.items-end {
  align-items: flex-end;
}

.justify-between {
  justify-content: space-between;
}

.gap-1 {
  gap: .5rem;
}

.gap-2 {
  gap: 1rem;
}

.gap-3 {
  gap: 1.5rem;
}

/* ── Grid helpers ───────────────────────────────────────────── */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.grid-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1rem;
}

/* ── Divider ────────────────────────────────────────────────── */
.divider {
  height: 1px;
  background: var(--border);
  margin: 1.5rem 0;
}

/* ── Nav ────────────────────────────────────────────────────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-h);
  background: rgba(13, 15, 20, .92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: 0 var(--page-px);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.nav-logo {
  font-size: 1.2rem;
  font-weight: 800;
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: .25rem;
}

.nav-link {
  padding: .4rem .75rem;
  border-radius: var(--radius-sm);
  font-size: .9rem;
  color: var(--muted);
  transition: color .15s, background .15s;
}

.nav-link:hover {
  color: var(--text);
  background: var(--bg3);
}

.nav-btn {
  padding: .4rem .9rem;
  border-radius: var(--radius-sm);
  font-size: .875rem;
  font-weight: 500;
  border: none;
  cursor: pointer;
  transition: opacity .15s;
}

.nav-btn:hover {
  opacity: .85;
}

.nav-btn-ghost {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--border);
}

.nav-btn-ghost:hover {
  color: var(--text);
}

.nav-btn-primary {
  background: var(--grad);
  color: #fff;
}

/* ── Footer ─────────────────────────────────────────────────── */
.footer {
  text-align: center;
  padding: 1.5rem var(--page-px);
  color: var(--muted);
  font-size: .8rem;
  border-top: 1px solid var(--border);
}

/* ── Alerts ─────────────────────────────────────────────────── */
.alerts {
  max-width: var(--page-max);
  margin: .75rem auto 0;
  padding: 0 var(--page-px);
  display: flex;
  flex-direction: column;
  gap: .5rem;
}

.alert {
  padding: .75rem 1rem;
  border-radius: var(--radius-sm);
  font-size: .875rem;
  border-left: 3px solid transparent;
}

.alert-success {
  background: rgba(52, 211, 153, .1);
  border-color: var(--green);
  color: var(--green);
}

.alert-error {
  background: rgba(248, 113, 113, .1);
  border-color: var(--red);
  color: var(--red);
}

.alert-warning {
  background: rgba(251, 146, 60, .1);
  border-color: var(--orange);
  color: var(--orange);
}

.alert-info {
  background: rgba(124, 107, 255, .1);
  border-color: var(--accent);
  color: var(--accent);
}

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .4rem;
  padding: .55rem 1.25rem;
  border-radius: var(--radius-sm);
  font-size: .9rem;
  font-weight: 500;
  border: none;
  cursor: pointer;
  transition: opacity .15s, transform .1s;
  white-space: nowrap;
  text-decoration: none;
}

.btn:hover:not(:disabled) {
  opacity: .88;
  transform: translateY(-1px);
}

.btn:disabled {
  opacity: .45;
  cursor: not-allowed;
  transform: none;
}

.btn-gradient {
  background: var(--grad);
  color: #fff;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
}

.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-outline:hover {
  background: var(--bg3);
}

.btn-danger {
  background: rgba(248, 113, 113, .15);
  color: var(--red);
  border: 1px solid var(--red);
}

.btn-sm {
  padding: .3rem .75rem;
  font-size: .8rem;
}

.btn-lg {
  padding: .75rem 1.75rem;
  font-size: 1rem;
}

.btn-w-full {
  width: 100%;
}

/* ── Card ────────────────────────────────────────────────────── */
.card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.card-body {
  padding: 1.5rem;
}

/* ── Badges ─────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: .2rem .55rem;
  border-radius: 99px;
  font-size: .72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .03em;
}

.badge-purple {
  background: rgba(192, 132, 252, .15);
  color: var(--purple);
}

.badge-cyan {
  background: rgba(34, 211, 238, .15);
  color: var(--cyan);
}

.badge-green {
  background: rgba(52, 211, 153, .15);
  color: var(--green);
}

.badge-orange {
  background: rgba(251, 146, 60, .15);
  color: var(--orange);
}

.badge-red {
  background: rgba(248, 113, 113, .15);
  color: var(--red);
}

.badge-img-pos {
  position: absolute;
  top: .75rem;
  right: .75rem;
}

/* ── Forms ───────────────────────────────────────────────────── */
.form-group {
  margin-bottom: 1.1rem;
}

.form-label {
  display: block;
  font-size: .82rem;
  font-weight: 500;
  color: var(--muted);
  margin-bottom: .4rem;
}

.form-input,
input[type="text"],
input[type="email"],
input[type="password"],
input[type="url"],
input[type="number"],
input[type="datetime-local"],
input[type="file"],
textarea,
select {
  width: 100%;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  padding: .55rem .85rem;
  font-size: .9rem;
  outline: none;
  transition: border-color .15s;
}

.form-input:focus,
input:focus,
textarea:focus,
select:focus {
  border-color: var(--accent);
}

.form-select {
  appearance: none;
  cursor: pointer;
}

.form-errors {
  margin-top: .35rem;
}

.form-error {
  display: block;
  font-size: .78rem;
  color: var(--red);
}

.form-hint {
  font-size: .78rem;
  color: var(--muted);
  margin-top: .3rem;
}

/* ── Section header ─────────────────────────────────────────── */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.section-title {
  font-size: clamp(1.15rem, 3vw, 1.5rem);
  font-weight: 700;
  margin-bottom: 1.25rem;
}

.section-sub-label {
  text-transform: uppercase;
  letter-spacing: .06em;
}

/* ── Hero ────────────────────────────────────────────────────── */
.hero {
  text-align: center;
  padding: 4rem 1rem 3rem;
}

.hero-eyebrow {
  display: inline-block;
  font-size: .78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--accent);
  margin-bottom: 1rem;
}

.hero-title {
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 1.25rem;
}

.hero-sub {
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 520px;
  margin: 0 auto 2rem;
}

.hero-actions {
  display: flex;
  gap: .75rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 1.75rem;
}

.search-bar {
  display: flex;
  max-width: 520px;
  margin: 0 auto;
  gap: .5rem;
}

.search-bar input {
  flex: 1;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  padding: .6rem 1rem;
  font-size: .9rem;
  outline: none;
}

.search-bar input:focus {
  border-color: var(--accent);
}

/* ── Category pills ─────────────────────────────────────────── */
.cats {
  display: flex;
  gap: .5rem;
  flex-wrap: wrap;
}

.cat-pill {
  padding: .35rem .9rem;
  border-radius: 99px;
  font-size: .82rem;
  font-weight: 500;
  background: var(--bg2);
  border: 1px solid var(--border);
  color: var(--muted);
  transition: all .15s;
}

.cat-pill:hover,
.cat-pill.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

/* ── Event card ──────────────────────────────────────────────── */
.event-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform .2s, border-color .2s;
  height: 100%;
}

.event-card:hover {
  transform: translateY(-3px);
  border-color: var(--accent);
}

.event-card-img {
  position: relative;
  height: 160px;
  background: linear-gradient(135deg, var(--bg3) 0%, #1a1d2e 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.event-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.event-card-img-placeholder {
  font-size: 2.5rem;
  opacity: .6;
}

.event-card-body {
  padding: 1rem;
  flex: 1;
}

.event-card-title {
  font-weight: 600;
  font-size: .95rem;
  margin: .4rem 0;
  line-height: 1.3;
}

.event-card-meta {
  display: flex;
  gap: .5rem;
  flex-wrap: wrap;
  align-items: center;
  font-size: .78rem;
  color: var(--muted);
  margin-top: .35rem;
}

.event-card-footer {
  padding: .75rem 1rem;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* ── Event detail ────────────────────────────────────────────── */
.event-banner {
  width: 100%;
  height: clamp(180px, 35vw, 340px);
  background: linear-gradient(135deg, var(--bg3), #1a1d2e);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  position: relative;
  margin-bottom: 1.5rem;
}

.event-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.event-banner-badges {
  position: absolute;
  top: 1rem;
  left: 1rem;
  display: flex;
  gap: .5rem;
  flex-wrap: wrap;
}

.event-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 2rem;
  align-items: start;
}

.event-meta-row {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: .85rem;
  color: var(--muted);
  margin-bottom: 1rem;
}

.event-sidebar {
  position: sticky;
  top: calc(var(--nav-h) + 1rem);
}

.event-price-big {
  font-size: 1.75rem;
  font-weight: 800;
  margin-bottom: .75rem;
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.avail-bar-track {
  height: 6px;
  background: var(--bg3);
  border-radius: 99px;
  overflow: hidden;
}

.avail-bar-fill {
  height: 100%;
  background: var(--grad);
  border-radius: 99px;
  transition: width .4s;
}

.registered-box {
  background: rgba(52, 211, 153, .1);
  border: 1px solid var(--green);
  border-radius: var(--radius-sm);
  padding: 1rem;
  text-align: center;
}

.registered-box-title {
  color: var(--green);
  font-weight: 600;
  font-size: .9rem;
  margin-bottom: .4rem;
}

.registered-box-code {
  font-family: monospace;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
}

.info-box {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 1rem;
}

.info-box-online {
  border-color: var(--cyan);
}

.info-box-title {
  font-weight: 600;
  font-size: .88rem;
  margin-bottom: .35rem;
}

/* ── Price / Free tags ───────────────────────────────────────── */
.price-tag {
  font-weight: 700;
  color: var(--cyan);
  font-size: .85rem;
}

.free-tag {
  font-weight: 700;
  color: var(--green);
  font-size: .85rem;
}

/* ── Tables ──────────────────────────────────────────────────── */
.table-wrap {
  overflow-x: auto;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: .875rem;
}

th {
  background: var(--bg3);
  color: var(--muted);
  font-size: .75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .05em;
  padding: .75rem 1rem;
  text-align: left;
  white-space: nowrap;
}

td {
  padding: .75rem 1rem;
  border-top: 1px solid var(--border);
  vertical-align: middle;
}

/* tr:hover td {
  background: var(--bg3);
} */

/* ── Stat cards ──────────────────────────────────────────────── */
.stat-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
}

.stat-value {
  font-size: 1.75rem;
  font-weight: 800;
  margin-bottom: .25rem;
}

.stat-label {
  font-size: .8rem;
  color: var(--muted);
}

/* ── Dashboard ───────────────────────────────────────────────── */
.dash-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.dash-title {
  font-size: clamp(1.2rem, 3vw, 1.75rem);
  font-weight: 800;
}

.dash-sub {
  color: var(--muted);
  font-size: .9rem;
}

/* ── Auth forms ──────────────────────────────────────────────── */
.auth-wrap {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding: 3rem 1rem;
}

.auth-box {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem;
  width: 100%;
  max-width: 420px;
}

.auth-logo {
  margin-bottom: 1.5rem;
  text-align: center;
}

.auth-logo-text {
  font-size: 1.25rem;
  font-weight: 800;
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.auth-title {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: .4rem;
}

.auth-sub {
  color: var(--muted);
  font-size: .88rem;
  margin-bottom: 1.5rem;
}

.auth-footer {
  font-size: .82rem;
  color: var(--muted);
}

.auth-footer a {
  color: var(--accent);
}

.auth-footer a:hover {
  text-decoration: underline;
}

/* ── Profile ─────────────────────────────────────────────────── */
.profile-wrap {
  max-width: 750px;
  margin: 0 auto;
}

.profile-cover {
  height: 120px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--cyan) 100%);
}

.neg-mt-avatar {
  margin-top: -2.5rem;
}

.profile-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--bg3);
  border: 3px solid var(--bg2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 800;
  overflow: hidden;
  flex-shrink: 0;
}

.profile-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.profile-meta-row {
  display: flex;
  align-items: center;
  gap: .75rem;
  flex-wrap: wrap;
  margin-bottom: .5rem;
}

.profile-name {
  font-size: 1.25rem;
  font-weight: 700;
}

.profile-form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.1rem;
}

.profile-form-full {
  grid-column: 1 / -1;
}

/* ── Category icon badge ─────────────────────────────────────── */
.cat-icon-badge {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

/* ── Tickets ─────────────────────────────────────────────────── */
.ticket-code {
  font-family: monospace;
  font-size: .8rem;
  background: var(--bg3);
  padding: .15rem .45rem;
  border-radius: 4px;
  color: var(--accent2);
}

.ticket-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
}

.ticket-stripe {
  width: 6px;
  flex-shrink: 0;
  background: var(--border);
}

.ticket-stripe-confirmed {
  background: var(--green);
}

.ticket-stripe-cancelled {
  background: var(--red);
}

.ticket-stripe-attended {
  background: var(--cyan);
}

.ticket-body {
  padding: 1.25rem;
  flex: 1;
  min-width: 0;
}

/* ── Link accent ─────────────────────────────────────────────── */
.link-accent {
  color: var(--accent);
}

.link-accent:hover {
  text-decoration: underline;
}

/* ── Error pages ─────────────────────────────────────────────── */
.error-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 5rem 1rem;
  min-height: 60vh;
}

.error-code {
  font-size: clamp(4rem, 12vw, 7rem);
  font-weight: 900;
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.error-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin: .5rem 0;
}

.error-sub {
  color: var(--muted);
  margin-bottom: 2rem;
}

.error-actions {
  display: flex;
  gap: .75rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ── Empty state ─────────────────────────────────────────────── */
.empty-state {
  padding: 4rem 2rem;
}

.empty-state-sm {
  padding: 3rem 2rem;
}

.empty-icon {
  font-size: 2.5rem;
}

.empty-icon-lg {
  font-size: 3.5rem;
}

/* ── Code inline ─────────────────────────────────────────────── */
code {
  background: var(--bg2);
  padding: .2rem .5rem;
  border-radius: 4px;
  font-size: .85em;
  font-family: monospace;
}

/* ── Event card size variants ─────────────────────────────────── */
.event-card-img--sm {
  height: 130px;
}

.event-card-img--xs {
  height: 110px;
}

.event-card-title--sm {
  font-size: .88rem;
}

/* ── Stat card inline (attendees header) ─────────────────────── */
.stat-card--inline {
  min-width: 100px;
}

/* ── Table empty cell ────────────────────────────────────────── */
.table-empty-cell {
  padding: 2rem;
}

/* ── Filter form field widths ────────────────────────────────── */
.filter-search {
  flex: 1;
  min-width: 200px;
}

.filter-category {
  min-width: 160px;
}

.filter-type {
  min-width: 130px;
}

/* ── Event description line-height ───────────────────────────── */
.event-description {
  line-height: 1.85;
}

/* ── Cursor pointer helper ───────────────────────────────────── */
.cursor-pointer {
  cursor: pointer;
}

/* ── Availability bar detail page ────────────────────────────── */
/* dynamic width is set via inline style (CSS custom property fallback) */

/* ============================================================
   RESPONSIVE
   ============================================================ */

/* ── Tablet: ≤ 900px ─────────────────────────────────────────── */
@media (max-width: 900px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }

  .event-layout {
    grid-template-columns: 1fr;
  }

  .event-sidebar {
    position: static;
  }

  .profile-form-grid {
    grid-template-columns: 1fr;
  }

  .profile-form-full {
    grid-column: 1;
  }
}

.nav-hamburger {
  display: none;
}

/* ── Mobile: ≤ 600px ─────────────────────────────────────────── */
@media (max-width: 600px) {
  :root {
    --page-px: 1rem;
  }

  .main {
    padding: 1.25rem var(--page-px);
  }

  .grid-2 {
    grid-template-columns: 1fr;
  }

  .grid-3 {
    grid-template-columns: 1fr;
  }

  .grid-4 {
    grid-template-columns: 1fr;
  }

  .grid-stats {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Nav – hide links, show hamburger */
  .nav-hamburger {
    display: flex;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: var(--nav-h);
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--bg2);
    border-bottom: 1px solid var(--border);
    padding: .75rem 1rem;
    gap: .25rem;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-inner {
    position: relative;
  }

  .nav-hamburger {
    display: flex;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: .4rem;
  }

  .nav-hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: transform .2s;
  }

  .hero {
    padding: 2.5rem 0 2rem;
  }

  .hero-title {
    font-size: 2rem;
  }

  .search-bar {
    flex-direction: column;
  }

  .auth-box {
    padding: 1.75rem 1.25rem;
  }

  .event-banner {
    height: 180px;
    font-size: 2.5rem;
  }

  .event-layout {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .btn-lg {
    padding: .65rem 1.25rem;
    font-size: .95rem;
  }

  .dash-header {
    flex-direction: column;
    align-items: flex-start;
  }

  /* Filter form in event list */
  .filter-form-inner {
    flex-direction: column;
  }

  .filter-form-inner .form-group {
    width: 100%;
    min-width: unset !important;
  }

  /* Tables scroll on small screens */
  .table-wrap {
    font-size: .8rem;
  }

  .section-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .ticket-card {
    flex-direction: column;
  }

  .ticket-stripe {
    width: 100%;
    height: 6px;
  }
}

/* ── Very small: ≤ 380px ─────────────────────────────────────── */
@media (max-width: 380px) {
  .grid-stats {
    grid-template-columns: 1fr;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .error-actions {
    flex-direction: column;
    align-items: stretch;
  }
}

/* ============================================================
   NAV DROPDOWN
   ============================================================ */
.nav-dropdown-wrap {
  position: relative;
}

.nav-dropdown-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  display: flex;
  align-items: center;
  gap: .3rem;
}

.nav-caret {
  font-size: .6rem;
  opacity: .6;
  transition: transform .2s;
}

.nav-dropdown-btn[aria-expanded="true"] .nav-caret {
  transform: rotate(180deg);
}

.nav-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  min-width: 200px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 8px 24px rgba(0, 0, 0, .35);
  z-index: 500;
  overflow: hidden;
}

.nav-dropdown.open {
  display: block;
}

.nav-dropdown-item {
  display: block;
  padding: .55rem 1rem;
  font-size: .875rem;
  color: var(--muted);
  transition: background .12s, color .12s;
  text-decoration: none;
}

.nav-dropdown-item:hover {
  background: var(--bg3);
  color: var(--text);
}

.nav-dropdown-all {
  color: var(--accent);
  font-weight: 600;
  border-bottom: 1px solid var(--border);
}

.nav-link-accent {
  color: var(--accent);
  font-weight: 600;
}

@media (max-width: 600px) {
  .nav-dropdown {
    position: static;
    box-shadow: none;
    border: none;
    border-top: 1px solid var(--border);
    border-radius: 0;
    background: transparent;
  }

  .nav-dropdown.open {
    display: block;
  }

  .nav-dropdown-wrap {
    width: 100%;
  }

  .nav-dropdown-btn {
    width: 100%;
    text-align: left;
  }
}

/* ============================================================
   EVENT CARDS  (web - dark theme)
   ============================================================ */
.event-card-link {
  text-decoration: none;
  display: block;
}

.event-card {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg2);
  transition: transform .2s, box-shadow .2s;
}

.event-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(0, 0, 0, .4);
}

.event-card-banner {
  height: 150px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.event-card-banner--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--bg3), var(--border));
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--accent);
}

.event-card-body {
  padding: 1rem;
}

.event-card-meta {
  display: flex;
  gap: .4rem;
  flex-wrap: wrap;
  margin-bottom: .5rem;
}

.event-card-type {
  padding: .15rem .5rem;
  border-radius: 5px;
  font-size: .7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
}

.event-card-type--offline {
  background: rgba(52, 211, 153, .15);
  color: var(--green);
}

.event-card-type--online {
  background: rgba(34, 211, 238, .12);
  color: var(--cyan);
}

.event-card-type--hybrid {
  background: rgba(251, 146, 60, .12);
  color: var(--orange);
}

.event-card-free {
  padding: .15rem .5rem;
  border-radius: 5px;
  font-size: .7rem;
  font-weight: 700;
  text-transform: uppercase;
  background: rgba(52, 211, 153, .12);
  color: var(--green);
}

.event-card-title {
  font-size: .95rem;
  font-weight: 700;
  color: var(--text);
  margin: .25rem 0 .4rem;
  line-height: 1.4;
}

.event-card-date {
  font-size: .8rem;
  color: var(--muted);
  display: flex;
  gap: .35rem;
  align-items: center;
  flex-wrap: wrap;
}

/* tag badges on cards */
.event-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .3rem;
  margin-top: .55rem;
}

.event-tag-badge {
  display: inline-block;
  padding: .12rem .45rem;
  border-radius: 12px;
  font-size: .68rem;
  font-weight: 600;
  /* --tc set via inline CSS custom property - only way to pass dynamic color */
  background: color-mix(in srgb, var(--tc, var(--accent)) 14%, transparent);
  color: var(--tc, var(--accent));
  border: 1px solid color-mix(in srgb, var(--tc, var(--accent)) 30%, transparent);
}

/* ============================================================
   EVENTS FILTER BAR  (web)
   ============================================================ */
.events-hero {
  text-align: center;
  padding: 2rem 0 .5rem;
}

.section-sub {
  color: var(--muted);
  text-align: center;
  margin-top: -.5rem;
  margin-bottom: 1.5rem;
}

.events-filter-bar {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  margin-bottom: 1rem;
}

.events-filter-form {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  align-items: flex-end;
}

.events-filter-search {
  flex: 1;
  min-width: 200px;
}

.events-filter-select {
  min-width: 140px;
  flex: 0 0 auto;
}

/* ============================================================
   TAG CHIPS  (web filter row)
   ============================================================ */
.events-tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
  margin-bottom: 1.25rem;
}

.events-tag-chip {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  padding: .28rem .72rem;
  border-radius: 20px;
  border: 1.5px solid var(--border);
  background: var(--bg2);
  font-size: .8rem;
  font-weight: 500;
  text-decoration: none;
  color: var(--muted);
  transition: border-color .15s, color .15s, background .15s;
}

.events-tag-chip:hover,
.events-tag-chip.active {
  border-color: var(--tc, var(--accent));
  color: var(--tc, var(--accent));
  background: color-mix(in srgb, var(--tc, var(--accent)) 10%, transparent);
}

.events-tag-chip-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* ============================================================
   TAG PAGE HERO BADGE
   ============================================================ */
.tag-hero {
  text-align: center;
  padding: 2rem 0 1rem;
}

.tag-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .45rem 1.1rem;
  border-radius: 24px;
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: .75rem;
  border: 2px solid var(--tc, var(--accent));
  background: color-mix(in srgb, var(--tc, var(--accent)) 10%, transparent);
  color: var(--tc, var(--accent));
}

.tag-hero-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* ============================================================
   CATEGORY CARDS  (web)
   ============================================================ */
.cat-card-link {
  text-decoration: none;
  display: block;
}

.cat-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.1rem 1.25rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg2);
  transition: transform .18s, box-shadow .18s, border-color .15s;
}

.cat-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, .3);
  border-color: var(--accent);
}

.cat-card-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--bg3), var(--border));
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 800;
  flex-shrink: 0;
}

.cat-card-body {
  flex: 1;
  min-width: 0;
}

.cat-card-title {
  font-size: .95rem;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 .15rem;
}

.cat-card-desc {
  font-size: .8rem;
  color: var(--muted);
  margin: 0 0 .2rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cat-card-count {
  font-size: .72rem;
  color: var(--accent);
  font-weight: 600;
  background: rgba(124, 107, 255, .12);
  padding: .1rem .42rem;
  border-radius: 5px;
}

.cat-card-arrow {
  color: var(--border);
  font-size: 1rem;
  flex-shrink: 0;
  transition: color .15s, transform .15s;
}

.cat-card:hover .cat-card-arrow {
  color: var(--accent);
  transform: translateX(3px);
}

.cat-hero {
  text-align: center;
  padding: 2rem 0 .5rem;
}

/* ============================================================
   WEB PAGINATION
   ============================================================ */
.web-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.web-pag-btn {
  display: inline-flex;
  align-items: center;
  padding: .42rem .95rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg2);
  color: var(--accent);
  font-size: .85rem;
  font-weight: 600;
  text-decoration: none;
  transition: background .15s, border-color .15s;
}

.web-pag-btn:hover {
  background: var(--bg3);
  border-color: var(--accent);
}

.web-pag-info {
  font-size: .83rem;
  color: var(--muted);
}

/* ============================================================
   AVAILABILITY BAR  (event detail)
   ============================================================ */
.avail-bar-track {
  height: 6px;
  background: var(--bg3);
  border-radius: 3px;
  overflow: hidden;
}

.avail-bar-fill {
  height: 100%;
  background: var(--grad);
  border-radius: 3px;
  width: var(--fill, 0%);
  transition: width .4s ease;
}

/* ============================================================
   REGISTERED BOX  (event detail sidebar)
   ============================================================ */
.registered-box {
  background: rgba(52, 211, 153, .08);
  border: 1px solid var(--green);
  border-radius: var(--radius-sm);
  padding: .9rem 1rem;
  text-align: center;
}

.registered-box-title {
  font-weight: 700;
  color: var(--green);
  margin-bottom: .4rem;
  font-size: .95rem;
}

.registered-box-code {
  font-family: monospace;
  font-size: .85rem;
  color: var(--accent2);
  background: var(--bg3);
  padding: .25rem .6rem;
  border-radius: 4px;
  display: inline-block;
}

/* ============================================================
   EVENT DETAIL LAYOUT
   ============================================================ */
.event-banner {
  position: relative;
  width: 100%;
  height: 320px;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  margin-bottom: 1.5rem;
}

.event-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.event-banner-badges {
  position: absolute;
  top: .85rem;
  left: .85rem;
  display: flex;
  gap: .4rem;
  flex-wrap: wrap;
}

.event-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 2rem;
  align-items: start;
}

.event-sidebar {
  position: sticky;
  top: calc(var(--nav-h) + 1.5rem);
}

.event-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem 1.1rem;
  font-size: .875rem;
  color: var(--muted);
  margin-bottom: .5rem;
}

.event-price-big {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 1rem;
  font-family: inherit;
}

/* ============================================================
   EVENT DETAIL TAG CHIPS  (clickable)
   ============================================================ */
.event-detail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  margin: .6rem 0 .25rem;
}

.event-detail-tag {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  padding: .25rem .65rem;
  border-radius: 20px;
  font-size: .78rem;
  font-weight: 600;
  text-decoration: none;
  background: color-mix(in srgb, var(--tc, var(--accent)) 10%, transparent);
  color: var(--tc, var(--accent));
  border: 1px solid color-mix(in srgb, var(--tc, var(--accent)) 28%, transparent);
  transition: background .15s, transform .1s;
}

.event-detail-tag:hover {
  background: color-mix(in srgb, var(--tc, var(--accent)) 18%, transparent);
  transform: translateY(-1px);
}

.event-detail-tag-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* ============================================================
   BADGE  (event banner / chips)
   ============================================================ */
.badge {
  display: inline-flex;
  align-items: center;
  padding: .2rem .55rem;
  border-radius: 5px;
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
}

.badge-purple {
  background: rgba(192, 132, 252, .15);
  color: var(--purple);
}

.badge-cyan {
  background: rgba(34, 211, 238, .12);
  color: var(--cyan);
}

.badge-green {
  background: rgba(52, 211, 153, .12);
  color: var(--green);
}

.badge-orange {
  background: rgba(251, 146, 60, .12);
  color: var(--orange);
}

.badge-red {
  background: rgba(248, 113, 113, .12);
  color: var(--red);
}

/* ============================================================
   INFO BOX  (event detail venue / online)
   ============================================================ */
.info-box {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: .85rem 1rem;
}

.info-box-online {
  border-color: color-mix(in srgb, var(--cyan) 35%, transparent);
  background: color-mix(in srgb, var(--cyan) 6%, transparent);
}

.info-box-title {
  font-weight: 700;
  font-size: .875rem;
  margin-bottom: .35rem;
}

/* ============================================================
   SECTION HEADER
   ============================================================ */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.section-title {
  font-size: clamp(1.3rem, 3vw, 1.75rem);
  font-weight: 800;
  margin-bottom: .25rem;
}

.section-sub-label {
  font-size: .72rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ============================================================
   FORM  (web)
   ============================================================ */
.form-group {
  margin-bottom: 1.1rem;
}

.form-label {
  display: block;
  font-size: .85rem;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: .38rem;
}

.form-input {
  display: block;
  width: 100%;
  background: var(--bg3);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: var(--radius-sm);
  padding: .6rem .9rem;
  font-size: .9rem;
  font-family: inherit;
  outline: none;
  transition: border-color .15s;
}

.form-input:focus {
  border-color: var(--accent);
}

.form-input::placeholder {
  color: var(--muted);
  opacity: .6;
}

.form-hint {
  font-size: .76rem;
  color: var(--muted);
  margin-top: .3rem;
}

.required-star {
  color: var(--red);
}

/* ============================================================
   ORGANISER EVENTS  (web)
   ============================================================ */
.dash-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

/* ============================================================
   WEB TAG PICKER (event form)
   ============================================================ */
.web-tag-picker {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
}

.web-tag-option {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  padding: .35rem .75rem;
  border-radius: 20px;
  border: 1.5px solid var(--border);
  background: var(--bg3);
  font-size: .84rem;
  cursor: pointer;
  transition: border-color .15s, background .15s, color .15s;
  user-select: none;
  font-weight: 500;
  color: var(--muted);
}

.web-tag-option:hover {
  border-color: var(--tc, var(--accent));
}

.web-tag-option.selected {
  border-color: var(--tc, var(--accent));
  background: color-mix(in srgb, var(--tc, var(--accent)) 12%, transparent);
  color: var(--tc, var(--accent));
  font-weight: 600;
}

.web-tag-checkbox {
  display: none;
}

.web-tag-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* ============================================================
   EMPTY STATE  (shared)
   ============================================================ */
.empty-state {
  text-align: center;
  padding: 4rem 2rem;
}

.empty-state-sm {
  text-align: center;
  padding: 2.5rem 1.5rem;
}

.empty-icon {
  font-size: 2.5rem;
  margin-bottom: .5rem;
}

.empty-icon-lg {
  font-size: 3.5rem;
  margin-bottom: .5rem;
}

/* ============================================================
   RESPONSIVE ADDITIONS
   ============================================================ */
@media (max-width: 900px) {
  .event-layout {
    grid-template-columns: 1fr;
  }

  .event-sidebar {
    position: static;
  }
}

@media (max-width: 600px) {
  .event-banner {
    height: 200px;
    font-size: 2.5rem;
  }

  .events-filter-form {
    flex-direction: column;
  }

  .events-filter-search,
  .events-filter-select {
    width: 100%;
    min-width: unset;
  }

  .event-layout {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
}