/* ============================================================
   Snappool — Design System
   Fonts: Fraunces (serif) + Inter (sans)
   Mobile-first, fully responsive
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,ital,wght@9..144,0,300;9..144,0,400;9..144,0,500;9..144,1,300;9..144,1,400&family=Inter:wght@400;500;600&display=swap');

/* ── Design Tokens ──────────────────────────────────────── */
:root {
  --sp-bg:           hsl(42, 33%, 97%);
  --sp-fg:           hsl(20, 14%, 12%);
  --sp-card:         hsl(0, 0%, 100%);
  --sp-muted:        hsl(36, 18%, 94%);
  --sp-muted-fg:     hsl(25, 8%, 42%);
  --sp-accent:       hsl(12, 70%, 70%);
  --sp-accent-soft:  hsl(14, 80%, 94%);
  --sp-border:       hsl(30, 15%, 88%);
  --sp-radius:       0.875rem;
  --sp-radius-sm:    0.5rem;
  --sp-radius-full:  9999px;
  --sp-shadow-card:  0 1px 2px hsl(20 14% 12% / 0.04),
                     0 24px 60px -20px hsl(20 14% 12% / 0.16);
  --sp-shadow-soft:  0 2px 12px hsl(20 14% 12% / 0.08);
  --sp-font-sans:    'Inter', system-ui, sans-serif;
  --sp-font-serif:   'Fraunces', Georgia, serif;
  --sp-transition:   0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html { scroll-behavior: smooth; }

body {
  background-color: var(--sp-bg);
  color: var(--sp-fg);
  font-family: var(--sp-font-sans);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { cursor: pointer; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* ── Layout ─────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: 1.25rem;
}

@media (min-width: 640px)  { .container { padding-inline: 2rem; } }
@media (min-width: 1024px) { .container { padding-inline: 3rem; } }

.sp-section    { padding-block: 4rem; }
.sp-section-sm { padding-block: 2.5rem; }
.sp-section-lg { padding-block: 5rem; }

@media (min-width: 768px) {
  .sp-section    { padding-block: 6rem; }
  .sp-section-lg { padding-block: 9rem; }
}

/* ── Typography ─────────────────────────────────────────── */
.font-serif  { font-family: var(--sp-font-serif); }
.text-center { text-align: center; }
.text-muted  { color: var(--sp-muted-fg); }

.sp-eyebrow {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--sp-muted-fg);
  font-weight: 500;
}

/* ── Header / Nav ───────────────────────────────────────── */
.sp-header {
  border-bottom: 1px solid var(--sp-border);
  position: sticky;
  top: 0;
  z-index: 200;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  background-color: hsl(42 33% 97% / 0.92);
}

.sp-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 3.75rem;
  gap: 1rem;
  width: 100%;
  padding-inline: 1.25rem;
}

@media (min-width: 640px)  { .sp-nav { padding-inline: 2rem; } }
@media (min-width: 1024px) { .sp-nav { padding-inline: 3rem; } }

@media (min-width: 768px) { .sp-nav { height: 4.25rem; } }

.sp-logo {
  font-family: var(--sp-font-serif);
  font-size: 1.4rem;
  letter-spacing: -0.02em;
  color: var(--sp-fg);
  flex-shrink: 0;
}

.sp-nav-links {
  display: none;
  gap: 2rem;
  font-size: 0.9375rem;
  color: var(--sp-muted-fg);
}

@media (min-width: 768px) { .sp-nav-links { display: flex; } }

.sp-nav-links a { transition: color var(--sp-transition); }
.sp-nav-links a:hover { color: var(--sp-fg); }

.sp-nav-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Mobile hamburger */
.sp-hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2.25rem;
  height: 2.25rem;
  background: none;
  border: none;
  padding: 0.25rem;
  cursor: pointer;
  margin-left: 0.25rem;
}

.sp-hamburger span {
  display: block;
  height: 1.5px;
  background-color: var(--sp-fg);
  border-radius: 2px;
  transition: transform var(--sp-transition), opacity var(--sp-transition), width var(--sp-transition);
  width: 100%;
}

.sp-hamburger span:nth-child(2) { width: 75%; }

.sp-hamburger.is-open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.sp-hamburger.is-open span:nth-child(2) { opacity: 0; width: 0; }
.sp-hamburger.is-open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

@media (min-width: 768px) { .sp-hamburger { display: none; } }

/* Mobile drawer */
.sp-mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  top: 3.75rem;
  background-color: var(--sp-bg);
  z-index: 190;
  padding: 2rem 1.5rem;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--sp-border);
  overflow-y: auto;
}

.sp-mobile-menu.is-open { display: flex; }

@media (min-width: 768px) { .sp-mobile-menu { display: none !important; } }

.sp-mobile-menu a {
  display: block;
  padding: 1rem 0;
  font-size: 1.25rem;
  font-family: var(--sp-font-serif);
  border-bottom: 1px solid var(--sp-border);
  color: var(--sp-fg);
}

.sp-mobile-menu a:last-child { border-bottom: none; }

.sp-mobile-menu .sp-mobile-actions {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.sp-mobile-menu .btn { width: 100%; justify-content: center; }

/* ── Buttons ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.375rem;
  border-radius: var(--sp-radius-full);
  font-size: 0.875rem;
  font-weight: 500;
  border: none;
  text-decoration: none;
  white-space: nowrap;
  transition: opacity var(--sp-transition), background-color var(--sp-transition), transform var(--sp-transition);
  line-height: 1;
  letter-spacing: -0.01em;
}

.btn:active { transform: scale(0.97); }

.btn-sm  { padding: 0.5rem 1.15rem; font-size: 0.875rem; }
.btn-md  { padding: 0.65rem 1.5rem; }
.btn-lg  { padding: 0.85rem 1.75rem; font-size: 1rem; }

.btn-primary { background-color: var(--sp-fg); color: var(--sp-bg); }
.btn-primary:hover { opacity: 0.82; }

.btn-ghost { background-color: transparent; color: var(--sp-fg); }
.btn-ghost:hover { background-color: var(--sp-muted); }

.btn-outline {
  background-color: transparent;
  color: var(--sp-fg);
  border: 1px solid var(--sp-border);
}
.btn-outline:hover { background-color: var(--sp-muted); }

/* ── Badge ───────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.25rem 0.75rem;
  border-radius: var(--sp-radius-full);
  font-size: 0.75rem;
  font-weight: 500;
}

.badge-outline {
  border: 1px solid var(--sp-border);
  background-color: var(--sp-card);
  color: var(--sp-muted-fg);
}

.badge-live {
  background-color: var(--sp-accent-soft);
  color: var(--sp-fg);
}

.badge-dot {
  width: 0.375rem;
  height: 0.375rem;
  border-radius: 50%;
  background-color: var(--sp-accent);
  flex-shrink: 0;
}

.badge-dot-pulse { animation: sp-pulse 2s ease-in-out infinite; }

@keyframes sp-pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.35; }
}

/* ── Card ────────────────────────────────────────────────── */
.sp-card {
  background-color: var(--sp-card);
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-radius);
  box-shadow: var(--sp-shadow-card);
  padding: 1.5rem;
}

/* ── Feature Icon ────────────────────────────────────────── */
.sp-feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 0.75rem;
  background-color: var(--sp-accent-soft);
  color: var(--sp-accent);
  margin-bottom: 1.25rem;
  flex-shrink: 0;
}

/* ── Photo Grid ──────────────────────────────────────────── */
.sp-photo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
}

.sp-photo-grid-item {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: var(--sp-radius-sm);
  background-color: var(--sp-muted);
}

.sp-photo-grid-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.sp-photo-grid-item:hover img { transform: scale(1.06); }

/* ── Form Elements ───────────────────────────────────────── */
.sp-form-group { display: flex; flex-direction: column; gap: 0.375rem; }

.sp-label { font-size: 0.875rem; font-weight: 500; color: var(--sp-fg); }

.sp-input {
  width: 100%;
  padding: 0.65rem 0.9rem;
  background-color: var(--sp-card);
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-radius-sm);
  font-size: 0.9375rem;
  color: var(--sp-fg);
  transition: border-color var(--sp-transition), box-shadow var(--sp-transition);
  outline: none;
  -webkit-appearance: none;
}

.sp-input:focus {
  border-color: var(--sp-fg);
  box-shadow: 0 0 0 3px hsl(20 14% 12% / 0.08);
}

.sp-input::placeholder { color: var(--sp-muted-fg); }
.sp-textarea { resize: vertical; min-height: 120px; }
.sp-hint { font-size: 0.8125rem; color: var(--sp-muted-fg); }

/* ── Divider section ─────────────────────────────────────── */
.sp-divider {
  border-top: 1px solid var(--sp-border);
  background-color: hsl(36, 24%, 96%);
}

/* ── Event Card ──────────────────────────────────────────── */
.sp-event-card {
  background-color: var(--sp-card);
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-radius);
  overflow: hidden;
  transition: box-shadow var(--sp-transition), transform var(--sp-transition);
  display: block;
}

.sp-event-card:hover {
  box-shadow: var(--sp-shadow-card);
  transform: translateY(-3px);
}

.sp-event-card-thumb {
  aspect-ratio: 16/9;
  background-color: var(--sp-muted);
  overflow: hidden;
}

.sp-event-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.sp-event-card:hover .sp-event-card-thumb img { transform: scale(1.04); }
.sp-event-card-body { padding: 1.25rem; }

.sp-events-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 540px) { .sp-events-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .sp-events-grid { grid-template-columns: repeat(3, 1fr); gap: 1.5rem; } }

/* ── User Menu Dropdown ──────────────────────────────────── */
.sp-user-menu {
  position: relative;
}

.sp-user-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  border-radius: 50%;
  outline-offset: 2px;
}

.sp-user-avatar {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background-color: var(--sp-fg);
  color: var(--sp-bg);
  font-size: 0.8125rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--sp-font-sans);
  flex-shrink: 0;
  transition: opacity var(--sp-transition);
  user-select: none;
}

.sp-user-btn:hover .sp-user-avatar { opacity: 0.75; }

.sp-user-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 0.625rem);
  right: 0;
  min-width: 210px;
  background: var(--sp-card);
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-radius-sm);
  box-shadow: 0 4px 24px hsl(20 14% 12% / 0.12), 0 1px 4px hsl(20 14% 12% / 0.06);
  padding: 0.375rem;
  z-index: 400;
}

.sp-user-dropdown.is-open { display: block; }

.sp-user-email {
  font-size: 0.8rem;
  color: var(--sp-muted-fg);
  padding: 0.5rem 0.75rem 0.375rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 210px;
}

.sp-user-item {
  display: block;
  width: 100%;
  padding: 0.5rem 0.75rem;
  font-size: 0.875rem;
  color: var(--sp-fg);
  border-radius: calc(var(--sp-radius-sm) - 2px);
  transition: background-color var(--sp-transition);
  text-decoration: none;
  box-sizing: border-box;
}

.sp-user-item:hover { background-color: var(--sp-muted); }

button.sp-user-item-btn {
  appearance: none;
  -webkit-appearance: none;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--sp-font-sans);
  font-size: 0.875rem;
  text-align: left;
  color: hsl(0 65% 45%);
}

button.sp-user-item-btn:hover { background-color: hsl(0 70% 96%); }

/* ── Event List Card ─────────────────────────────────────── */
.sp-event-list-card {
  background-color: var(--sp-card);
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-radius);
  display: flex;
  flex-direction: column;
  color: inherit;
  transition: box-shadow var(--sp-transition), transform var(--sp-transition), border-color var(--sp-transition);
}

.sp-event-list-card:hover {
  box-shadow: var(--sp-shadow-card);
  transform: translateY(-2px);
  border-color: hsl(30 15% 80%);
}

.sp-delete-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.5rem;
  height: 1.5rem;
  border-radius: var(--sp-radius-sm);
  border: 1px solid transparent;
  background: transparent;
  color: var(--sp-muted-fg);
  opacity: 0;
  transition: opacity var(--sp-transition), color var(--sp-transition), border-color var(--sp-transition), background var(--sp-transition);
  flex-shrink: 0;
}

.sp-event-list-card:hover .sp-delete-btn {
  opacity: 1;
}

.sp-delete-btn:hover {
  color: hsl(0 60% 50%);
  border-color: hsl(0 60% 80%);
  background: hsl(0 70% 97%);
}

@media (max-width: 600px) {
  #sp-events-grid { grid-template-columns: 1fr !important; }
}

/* ── Animations ──────────────────────────────────────────── */
@keyframes sp-fade-up {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

.sp-animate              { animation: sp-fade-up 0.6s ease both; }
.sp-animate-delay-1      { animation-delay: 0.1s; }
.sp-animate-delay-2      { animation-delay: 0.2s; }
.sp-animate-delay-3      { animation-delay: 0.35s; }
.sp-animate-delay-4      { animation-delay: 0.5s; }

/* ── Footer ──────────────────────────────────────────────── */
.sp-footer { border-top: 1px solid var(--sp-border); margin-top: auto; }

.sp-footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 2rem;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.sp-footer-copy { font-size: 0.75rem; color: var(--sp-muted-fg); }

@media (max-width: 480px) {
  .sp-footer-inner { flex-direction: column; }
  .sp-footer-copy  { text-align: center; }
}

/* ── Drive Layout ────────────────────────────────────────── */
.sp-drive {
  display: grid;
  grid-template-columns: 240px 1fr;
  grid-template-rows: auto 1fr;
  grid-template-areas:
    "sidebar event-header"
    "sidebar main";
  min-height: calc(100vh - 3.75rem);
}

.sp-event-header-outer {
  grid-area: event-header;
  padding: 1.75rem 2rem 0;
}

.sp-drive-sidebar {
  grid-area: sidebar;
  width: 240px;
  flex-shrink: 0;
  border-right: 1px solid var(--sp-border);
  padding: 1.5rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  position: sticky;
  top: 3.75rem;
  height: calc(100vh - 3.75rem);
  overflow-y: auto;
  background: var(--sp-bg);
}

.sp-drive-main {
  grid-area: main;
  min-width: 0;
  padding: 1.25rem 2rem 1.75rem;
}

/* Sidebar items */
.sp-drive-nav-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.55rem 0.75rem;
  border-radius: var(--sp-radius-sm);
  font-size: 0.875rem;
  color: var(--sp-muted-fg);
  cursor: pointer;
  transition: background-color var(--sp-transition), color var(--sp-transition);
  border: none;
  background: none;
  width: 100%;
  text-align: left;
  text-decoration: none;
}

.sp-drive-nav-item:hover { background-color: var(--sp-muted); color: var(--sp-fg); }
.sp-drive-nav-item.active { background-color: var(--sp-accent-soft); color: var(--sp-fg); font-weight: 500; }

.sp-drive-nav-divider {
  height: 1px;
  background: var(--sp-border);
  margin-block: 0.75rem;
}

.sp-drive-sidebar-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--sp-muted-fg);
  padding: 0.5rem 0.75rem 0.25rem;
  font-weight: 500;
}

/* Upload button */
.sp-upload-btn {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.7rem 1.25rem;
  background: var(--sp-fg);
  border: none;
  border-radius: var(--sp-radius-full);
  font-size: 0.875rem;
  font-weight: 500;
  color: #fff;
  cursor: pointer;
  box-shadow: 0 2px 8px hsl(20 14% 12% / 0.2);
  transition: box-shadow var(--sp-transition), background-color var(--sp-transition);
  margin-bottom: 1rem;
  width: 100%;
  font-family: var(--sp-font-sans);
  text-decoration: none;
}

.sp-upload-btn:hover { background: hsl(20, 14%, 20%); box-shadow: 0 4px 16px hsl(20 14% 12% / 0.3); }

.sp-sidebar-stats {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
}

.sp-stat-pill {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.75rem;
  background: var(--sp-muted);
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-radius-full);
  font-size: 0.8125rem;
  color: var(--sp-muted-fg);
  white-space: nowrap;
}

.sp-stat-num {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--sp-fg);
  line-height: 1;
}

.sp-stat-label {
  font-size: 0.75rem;
  color: var(--sp-muted-fg);
}

/* ── Landing photo strip ─────────────────────────────────── */
.sp-photo-strip {
  width: 100%;
  overflow: hidden;
  margin-block: 2rem;
  mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
}

.sp-photo-strip-inner {
  display: flex;
  gap: 0.75rem;
  padding-inline: 1rem;
  animation: sp-strip-scroll 30s linear infinite;
}

.sp-photo-strip-inner img {
  height: 13rem;
  width: auto;
  flex-shrink: 0;
  border-radius: var(--sp-radius-sm);
  object-fit: cover;
}

@keyframes sp-strip-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

.sp-event-header {
  background: var(--sp-accent-soft);
  border: 1px solid hsl(14, 60%, 88%);
  border-radius: var(--sp-radius-sm);
  padding: 1rem 1.25rem;
  margin-bottom: 1.25rem;
  text-align: center;
}

.sp-event-header-outer .sp-event-header {
  margin-bottom: 0;
}

.sp-event-header-name {
  font-size: 1.5rem;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: 0.3rem;
}

.sp-event-header-meta {
  font-size: 0.8125rem;
  color: var(--sp-muted-fg);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.375rem;
}

.sp-upload-btn-mobile {
  display: none;
}

/* Floating action button — mobile only */
.sp-upload-fab {
  display: none;
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 200;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1.375rem;
  background: var(--sp-fg);
  border: none;
  border-radius: var(--sp-radius-full);
  font-size: 0.9375rem;
  font-weight: 600;
  color: #fff;
  cursor: pointer;
  font-family: var(--sp-font-sans);
  box-shadow: 0 4px 20px hsl(20 14% 12% / 0.3);
  transition: background-color var(--sp-transition), box-shadow var(--sp-transition), transform var(--sp-transition);
}

.sp-upload-fab:hover { background: hsl(20, 14%, 20%); box-shadow: 0 6px 24px hsl(20 14% 12% / 0.4); transform: translateY(-1px); }

/* Search */
.sp-drive-search {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--sp-muted);
  border: 1px solid transparent;
  border-radius: var(--sp-radius-full);
  padding: 0.65rem 1.25rem;
  max-width: 36rem;
  transition: background-color var(--sp-transition), border-color var(--sp-transition), box-shadow var(--sp-transition);
}

.sp-drive-search:focus-within {
  background: var(--sp-card);
  border-color: var(--sp-border);
  box-shadow: var(--sp-shadow-soft);
}

.sp-drive-search input {
  border: none;
  background: none;
  outline: none;
  font-size: 0.9375rem;
  color: var(--sp-fg);
  width: 100%;
  font-family: var(--sp-font-sans);
}

.sp-drive-search input::placeholder { color: var(--sp-muted-fg); }

.sp-drive-search svg { color: var(--sp-muted-fg); flex-shrink: 0; }

/* Filter chips */
.sp-filter-chips {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-block: 1.25rem 1.75rem;
}

.sp-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.35rem 0.875rem;
  border-radius: var(--sp-radius-full);
  font-size: 0.8125rem;
  font-weight: 500;
  border: 1px solid var(--sp-border);
  background: var(--sp-card);
  color: var(--sp-fg);
  cursor: pointer;
  transition: background-color var(--sp-transition), border-color var(--sp-transition);
  font-family: var(--sp-font-sans);
  text-decoration: none;
}

.sp-chip:hover { background: var(--sp-muted); }
.sp-chip.active { background: hsl(20 14% 12% / 0.08); border-color: var(--sp-fg); }

/* Media grid */
.sp-media-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 0.75rem;
}

.sp-media-grid.list-view {
  grid-template-columns: 1fr;
  gap: 0.375rem;
}

.sp-media-grid.list-view .sp-media-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0.75rem;
  transform: none !important;
}

.sp-media-grid.list-view .sp-media-thumb {
  aspect-ratio: 1;
  width: 2.75rem;
  height: 2.75rem;
  flex-shrink: 0;
  border-radius: 4px;
}

.sp-media-grid.list-view .sp-media-info {
  flex: 1;
  border-top: none;
  padding: 0;
  min-width: 0;
}

.sp-media-grid.list-view .sp-media-item:hover .sp-media-thumb img {
  transform: none;
}

.sp-media-item {
  border-radius: var(--sp-radius-sm);
  overflow: hidden;
  border: 1px solid var(--sp-border);
  background: var(--sp-card);
  cursor: pointer;
  transition: box-shadow var(--sp-transition), transform var(--sp-transition);
}

.sp-media-item:hover {
  box-shadow: var(--sp-shadow-soft);
  transform: translateY(-2px);
}

.sp-media-thumb {
  aspect-ratio: 1;
  background: var(--sp-muted);
  overflow: hidden;
  position: relative;
}

.sp-media-thumb img,
.sp-media-thumb video {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.sp-media-item:hover .sp-media-thumb img { transform: scale(1.04); }

.sp-media-thumb-overlay {
  position: absolute;
  inset: 0;
  background: hsl(20 14% 8% / 0.18);
  opacity: 0;
  transition: opacity var(--sp-transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.sp-media-item:hover .sp-media-thumb-overlay { opacity: 1; }

.sp-media-info {
  padding: 0.625rem 0.75rem;
  border-top: 1px solid var(--sp-border);
}

.sp-media-name {
  font-size: 0.8rem;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 0.2rem;
}

.sp-media-meta {
  font-size: 0.7rem;
  color: var(--sp-muted-fg);
}

/* View toggle */
.sp-view-toggle {
  display: flex;
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-radius-sm);
  overflow: hidden;
}

.sp-view-btn {
  padding: 0.4rem 0.6rem;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--sp-muted-fg);
  transition: background-color var(--sp-transition), color var(--sp-transition);
  display: flex;
  align-items: center;
}

.sp-view-btn.active { background: var(--sp-muted); color: var(--sp-fg); }
.sp-view-btn:hover { background: var(--sp-muted); }

/* Section label */
.sp-drive-section-label {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--sp-fg);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Responsive — collapse sidebar on mobile */
@media (max-width: 768px) {
  .sp-drive {
    display: flex;
    flex-direction: column;
  }
  .sp-event-header-outer {
    order: 1;
    padding: 1rem 1rem 0;
  }
  .sp-drive-sidebar {
    order: 2;
    width: 100%;
    position: static;
    height: auto;
    flex-direction: row;
    flex-wrap: wrap;
    padding: 0.75rem 1rem;
    gap: 0.375rem;
    border-right: none;
    border-bottom: 1px solid var(--sp-border);
  }
  .sp-drive-main {
    order: 3;
  }
  .sp-drive-sidebar-label,
  .sp-drive-nav-divider,
  .sp-upload-btn { display: none; }
  .sp-upload-fab { display: flex; }
  .sp-sidebar-stats { order: 2; flex-direction: row !important; gap: 0.5rem !important; padding: 0.25rem 0 !important; align-items: center; }
  .sp-drive-sidebar:has(.sp-drive-nav-item) .sp-sidebar-stats { margin-left: auto; }
  .sp-drive-nav-item { order: 1; padding: 0.4rem 0.75rem; }
  .sp-drive-main { padding: 1.25rem; }
  .sp-media-grid { grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 0.5rem; }
}

/* ── Modal ───────────────────────────────────────────────── */
.sp-modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: hsl(20 14% 8% / 0.5);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 500;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
}

.sp-modal-overlay.is-open { display: flex; }

.sp-modal {
  background: var(--sp-card);
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-radius);
  box-shadow: 0 8px 32px hsl(20 14% 8% / 0.18), 0 2px 8px hsl(20 14% 8% / 0.08);
  width: 100%;
  max-width: 22rem;
  padding: 2rem;
  position: relative;
  animation: sp-modal-in 0.22s cubic-bezier(0.4, 0, 0.2, 1) both;
}

@keyframes sp-modal-in {
  from { opacity: 0; transform: translateY(12px) scale(0.98); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.sp-modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--sp-muted-fg);
  transition: background-color var(--sp-transition), color var(--sp-transition);
}

.sp-modal-close:hover {
  background-color: var(--sp-muted);
  color: var(--sp-fg);
}

.sp-modal-logo {
  font-family: var(--sp-font-serif);
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
}

.sp-modal-heading {
  font-size: 0.8125rem;
  color: var(--sp-muted-fg);
  margin-bottom: 0.25rem;
}

.sp-modal-title {
  font-family: var(--sp-font-serif);
  font-size: 1.375rem;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}

.sp-social-btn {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  width: 100%;
  padding: 0.7rem 1rem;
  background: var(--sp-card);
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--sp-fg);
  cursor: pointer;
  transition: background-color var(--sp-transition), border-color var(--sp-transition);
  text-decoration: none;
  font-family: var(--sp-font-sans);
}

.sp-social-btn:hover {
  background-color: var(--sp-muted);
  border-color: hsl(30 15% 80%);
}

.sp-modal-divider {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-block: 1rem;
  font-size: 0.75rem;
  color: var(--sp-muted-fg);
}

.sp-modal-divider::before,
.sp-modal-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--sp-border);
}

.sp-modal-footer {
  margin-top: 1.25rem;
  text-align: center;
  font-size: 0.8rem;
  color: var(--sp-muted-fg);
  line-height: 1.6;
}

.sp-modal-footer a {
  color: var(--sp-fg);
  text-decoration: underline;
  text-underline-offset: 2px;
}