/* ALMA Collective — Gallery styles */

:root {
  --bg: #0d0c0a;
  --ink: #f5efe4;
  --accent: #c9a25e;
  --muted: rgba(245, 239, 228, 0.6);
  --panel: rgba(13, 12, 10, 0.92);
  --panel-border: rgba(245, 239, 228, 0.12);
  --serif: 'Cormorant Garamond', 'Playfair Display', Georgia, serif;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}

#gallery-canvas {
  position: fixed;
  inset: 0;
  display: block;
  cursor: default;
  touch-action: none;
  -webkit-user-select: none;
  user-select: none;
}

/* ──────────────────────────────────────────── Loading screen */
#loader {
  position: fixed;
  inset: 0;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 100;
  transition: opacity 0.8s ease;
}
#loader.hidden { opacity: 0; pointer-events: none; }

#loader .logo-img {
  width: min(360px, 60vw);
  height: auto;
  margin-bottom: 1.25rem;
  opacity: 0.95;
}
#loader .tagline {
  font-size: 0.75rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 3rem;
}
#loader .progress-track {
  width: 200px;
  height: 1px;
  background: rgba(245, 239, 228, 0.15);
  position: relative;
  overflow: hidden;
}
#loader .progress-bar {
  position: absolute;
  inset: 0;
  width: 0%;
  background: var(--accent);
  transition: width 0.3s ease;
}
#loader .progress-text {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--muted);
  margin-top: 1rem;
  text-transform: uppercase;
}

/* ──────────────────────────────────────────── Navigation HUD */
#nav {
  position: fixed;
  bottom: 3vh;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  z-index: 20;
  opacity: 0;
  transition: opacity 0.8s ease 0.2s;
  max-width: calc(100vw - 1rem);
}
#nav.visible { opacity: 1; }

.nav-shortcuts, .nav-main {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.55rem 0.9rem;
  background: rgba(13, 12, 10, 0.55);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(245, 239, 228, 0.12);
  border-radius: 999px;
}
.nav-main { gap: 0.9rem; padding: 0.7rem 1rem; }

.nav-arrow, .nav-shortcut {
  border-radius: 50%;
  border: 1px solid rgba(245, 239, 228, 0.18);
  background: transparent;
  color: var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s, transform 0.15s, color 0.2s;
}
.nav-arrow { width: 44px; height: 44px; }
.nav-shortcut {
  width: 36px;
  height: 36px;
  color: var(--muted);
}
.nav-arrow:hover, .nav-shortcut:hover {
  background: rgba(245, 239, 228, 0.08);
  border-color: var(--accent);
  color: var(--accent);
}
.nav-arrow:active, .nav-shortcut:active { transform: scale(0.95); }

/* Hover tooltips for nav buttons */
.nav-arrow, .nav-shortcut { position: relative; }
.nav-arrow[data-tip]::after,
.nav-shortcut[data-tip]::after {
  content: attr(data-tip);
  position: absolute;
  bottom: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  background: rgba(13, 12, 10, 0.94);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  padding: 0.5em 0.9em;
  border: 1px solid var(--accent);
  border-radius: 2px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.18s ease, transform 0.18s ease;
  z-index: 30;
}
.nav-arrow[data-tip]:hover::after,
.nav-shortcut[data-tip]:hover::after {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}
/* Hide tooltips on touch devices */
body.touch .nav-arrow[data-tip]::after,
body.touch .nav-shortcut[data-tip]::after { display: none; }

.nav-info {
  text-align: center;
  min-width: 180px;
  padding: 0 0.4rem;
  color: var(--ink);
}
.nav-info .nav-label {
  font-family: var(--serif);
  font-size: 1.15rem;
  font-style: italic;
  line-height: 1.1;
}
.nav-info .nav-sublabel {
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 0.2rem;
}
.nav-info .nav-counter {
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  color: var(--accent);
  margin-top: 0.35rem;
}

.nav-view {
  font-family: var(--sans);
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  padding: 0.75rem 1.4rem;
  border: 1px solid var(--accent);
  background: transparent;
  color: var(--accent);
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
  white-space: nowrap;
}
.nav-view:hover {
  background: var(--accent);
  color: var(--bg);
}

@media (max-width: 640px) {
  #nav { bottom: 2vh; gap: 0.4rem; }
  .nav-shortcuts { padding: 0.4rem 0.7rem; gap: 0.4rem; }
  .nav-main { padding: 0.5rem 0.7rem; gap: 0.5rem; }
  .nav-arrow { width: 44px; height: 44px; }   /* keep big enough to tap */
  .nav-shortcut { width: 34px; height: 34px; }
  .nav-info { min-width: 110px; padding: 0 0.2rem; }
  .nav-info .nav-label { font-size: 0.95rem; }
  .nav-info .nav-sublabel { font-size: 0.55rem; }
  .nav-info .nav-counter { font-size: 0.55rem; }
  .nav-view {
    padding: 0.55rem 0.85rem;
    font-size: 0.58rem;
    letter-spacing: 0.18em;
  }
}

/* ──────────────────────────────────────────── HUD: crosshair + hint */
#crosshair {
  position: fixed;
  top: 50%;
  left: 50%;
  width: 12px;
  height: 12px;
  margin: -6px 0 0 -6px;
  border-radius: 50%;
  border: 1px solid rgba(245, 239, 228, 0.6);
  pointer-events: none;
  z-index: 10;
  transition: transform 0.2s, background 0.2s, border-color 0.2s;
}
#crosshair.active {
  transform: scale(1.6);
  background: var(--accent);
  border-color: var(--accent);
}
#crosshair.hidden { display: none; }

#hover-label {
  position: fixed;
  top: calc(50% + 24px);
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--ink);
  background: rgba(13, 12, 10, 0.7);
  padding: 0.5rem 1rem;
  pointer-events: none;
  z-index: 10;
  opacity: 0;
  transition: opacity 0.2s;
  white-space: nowrap;
}
#hover-label.visible { opacity: 1; }

/* Bottom-left help */
#help {
  position: fixed;
  bottom: 1.5rem;
  left: 1.5rem;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  z-index: 5;
  pointer-events: none;
  line-height: 1.8;
}
#help kbd {
  display: inline-block;
  padding: 0.15em 0.5em;
  border: 1px solid var(--muted);
  border-radius: 2px;
  font-family: inherit;
  letter-spacing: 0.1em;
  margin-right: 0.2em;
}

/* ──────────────────────────────────────────── Painting modal */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(44, 31, 21, 0.78);
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 60;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.modal-backdrop.visible {
  opacity: 1;
  pointer-events: auto;
}

.modal {
  max-width: min(90vw, 1100px);
  max-height: 90vh;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 0;
  background: #f1ebdd;
  border: 1px solid rgba(44, 31, 21, 0.25);
  overflow: hidden;
}
.modal .image-wrap {
  background: #2c1f15;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 400px;
}
.modal .image-wrap img {
  max-width: 100%;
  max-height: 80vh;
  display: block;
  object-fit: contain;
}
.modal .info {
  padding: 3rem 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-width: 320px;
  color: #2c1f15;
}
.modal .info .label {
  font-size: 0.65rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
}
.modal .info h2 {
  font-family: var(--serif);
  font-size: 2.25rem;
  font-weight: 400;
  line-height: 1.1;
  margin-bottom: 0.5rem;
  color: #2c1f15;
}
.modal .info .meta {
  font-size: 0.85rem;
  color: rgba(44, 31, 21, 0.6);
  letter-spacing: 0.05em;
  margin-bottom: 2rem;
}
.modal .info .desc {
  font-size: 0.95rem;
  line-height: 1.7;
  color: rgba(44, 31, 21, 0.8);
  font-family: var(--serif);
  font-style: italic;
}
.modal .info .close-hint {
  margin-top: 2rem;
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: rgba(44, 31, 21, 0.55);
}
.modal .info .close-hint kbd {
  display: inline-block;
  padding: 0.15em 0.5em;
  border: 1px solid currentColor;
  border-radius: 2px;
  font-family: inherit;
}
.modal .info .modal-actions {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.modal .info .modal-actions .close-hint {
  margin-top: 0;
}
.inquire-btn {
  display: inline-block;
  align-self: flex-start;
  padding: 0.7em 1.5em;
  background: var(--accent);
  color: var(--bg);
  text-decoration: none;
  font-family: var(--sans);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  border: 1px solid var(--accent);
  border-radius: 2px;
  transition: background 0.2s ease, color 0.2s ease;
}
.inquire-btn:hover,
.inquire-btn:focus {
  background: transparent;
  color: var(--accent);
}
button.inquire-btn {
  cursor: pointer;
}
/* The JS shows/hides these via the [hidden] attribute; make sure it wins
   over the display rules below. */
.inquire-btn[hidden],
#inquiry-form[hidden],
#inquiry-heading[hidden],
#inquiry-done[hidden] {
  display: none !important;
}
.inquiry-heading {
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-weight: 600;
  color: #2c1f15;
  margin-bottom: 0.9rem;
}
#inquiry-form {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  max-width: 340px;
}
#inquiry-form .inq-note {
  font-size: 0.72rem;
  line-height: 1.5;
  color: rgba(44, 31, 21, 0.65);
  margin: -0.1rem 0 0.2rem;
}
#inquiry-form .inq-input {
  width: 100%;
  padding: 0.6em 0.8em;
  font-family: var(--sans);
  font-size: 0.85rem;
  color: #2c1f15;
  background: #fbf7ee;
  border: 1px solid rgba(44, 31, 21, 0.3);
  border-radius: 2px;
}
#inquiry-form .inq-input:focus {
  outline: none;
  border-color: var(--accent);
}
#inquiry-form textarea.inq-input {
  resize: vertical;
  min-height: 3.5em;
}
#inquiry-form .inquire-btn {
  align-self: flex-start;
  margin-top: 0.2rem;
}
/* Honeypot — hidden from humans, visible to bots */
.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.inq-status {
  font-size: 0.8rem;
  line-height: 1.4;
  color: rgba(44, 31, 21, 0.7);
  font-family: var(--sans);
}
/* After a successful send, hide the fields and show only the confirmation */
#inquiry-form.inquiry-sent .inq-input,
#inquiry-form.inquiry-sent button[type="submit"],
#inquiry-form.inquiry-sent .inq-note,
#inquiry-form.inquiry-sent .hp-field {
  display: none;
}
.inq-status.ok { color: #2e6b3e; font-size: 0.9rem; }
.inq-status.err { color: #a23b30; }
.inq-status.err a { color: inherit; }

/* ──────────────────────────────────────────── About / founders modal */
#about-modal .about-body {
  padding: 3rem 3rem 2rem;
  max-width: 720px;
  max-height: 85vh;
  overflow-y: auto;
  background: #f1ebdd;
  border: 1px solid rgba(44, 31, 21, 0.25);
  color: #2c1f15;
}
#about-modal .label {
  font-size: 0.65rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}
#about-modal h2 {
  font-family: var(--serif);
  font-size: 2.5rem;
  font-weight: 300;
  letter-spacing: 0.1em;
  margin-bottom: 1.5rem;
  color: #2c1f15;
}
#about-modal .copy {
  font-family: var(--serif);
  font-size: 1.05rem;
  line-height: 1.7;
  color: rgba(44, 31, 21, 0.85);
  margin-bottom: 2.5rem;
}
#about-modal .founders {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
  border-top: 1px solid rgba(44, 31, 21, 0.2);
  padding-top: 2rem;
}
#about-modal .founder {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.75rem;
}
#about-modal .founder img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  object-position: center 18%;
  filter: grayscale(0.1);
}
#about-modal .founder .name {
  font-family: var(--serif);
  font-size: 1.25rem;
  color: #2c1f15;
}
#about-modal .founder .role {
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(44, 31, 21, 0.55);
}
#about-modal .founder a {
  font-size: 0.8rem;
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid var(--accent);
  padding-bottom: 2px;
  letter-spacing: 0.05em;
}
#about-modal .founder a:hover { opacity: 0.7; }

/* ──────────────────────────────────────────── Exhibitions modal */
#exhibitions-modal .ex-body {
  padding: 3rem 3rem 2rem;
  max-width: 720px;
  max-height: 85vh;
  overflow-y: auto;
  background: #f1ebdd;
  border: 1px solid rgba(44, 31, 21, 0.25);
  color: #2c1f15;
}
#exhibitions-modal .label {
  font-size: 0.65rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}
#exhibitions-modal h2 {
  font-family: var(--serif);
  font-size: 2rem;
  font-weight: 300;
  letter-spacing: 0.05em;
  margin-bottom: 2rem;
  color: #2c1f15;
}
#exhibitions-modal .ex-list {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
#exhibitions-modal .ex-row {
  padding: 1rem 0;
  border-bottom: 1px solid rgba(44, 31, 21, 0.18);
}
#exhibitions-modal .ex-row:last-child { border-bottom: none; }
#exhibitions-modal .ex-title {
  font-family: var(--serif);
  font-size: 1.2rem;
  font-style: italic;
  color: #2c1f15;
  margin-bottom: 0.35rem;
}
#exhibitions-modal .ex-tag {
  display: inline-block;
  font-family: var(--sans);
  font-style: normal;
  font-size: 0.6rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--accent);
  padding: 0.15em 0.6em;
  margin-left: 0.5em;
  vertical-align: middle;
}
#exhibitions-modal .ex-meta {
  font-size: 0.85rem;
  color: rgba(44, 31, 21, 0.55);
  letter-spacing: 0.03em;
}

/* ──────────────────────────────────────────── Catalog modal */
#catalog-modal .catalog-body {
  padding: 2.5rem 2.5rem 2rem;
  max-width: 900px;
  width: min(92vw, 900px);
  max-height: 88vh;
  overflow-y: auto;
  background: #f1ebdd;
  border: 1px solid rgba(44, 31, 21, 0.25);
  color: #2c1f15;
}
#catalog-modal .label {
  font-size: 0.65rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}
#catalog-modal h2 {
  font-family: var(--serif);
  font-size: 2rem;
  font-weight: 300;
  letter-spacing: 0.08em;
  margin-bottom: 1.5rem;
  color: #2c1f15;
}
#catalog-modal .grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 1.25rem;
}
#catalog-modal .item {
  background: transparent;
  border: none;
  text-align: left;
  padding: 0;
  cursor: pointer;
  font: inherit;
  color: inherit;
  transition: transform 0.15s;
}
#catalog-modal .item:hover { transform: translateY(-2px); }
#catalog-modal .item img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  display: block;
  border: 1px solid rgba(44, 31, 21, 0.2);
}
#catalog-modal .item .t {
  font-family: var(--serif);
  font-style: italic;
  font-size: 0.95rem;
  margin-top: 0.5rem;
  line-height: 1.2;
}
#catalog-modal .item .a {
  font-size: 0.6rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: rgba(44, 31, 21, 0.55);
  margin-top: 0.25rem;
}
@media (max-width: 720px) {
  #catalog-modal .catalog-body { padding: 1.5rem 1.25rem; }
  #catalog-modal h2 { font-size: 1.4rem; }
  #catalog-modal .grid { grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 0.85rem; }
  #catalog-modal .item .t { font-size: 0.85rem; }
}

@media (max-width: 720px) {
  #exhibitions-modal .ex-body { padding: 2rem 1.5rem; }
  #exhibitions-modal h2 { font-size: 1.5rem; }
}

/* ──────────────────────────────────────────── Mobile touch controls */
#touch-controls {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 8;
  pointer-events: none;
}
#touch-controls .joystick {
  position: absolute;
  bottom: 30px;
  left: 30px;
  width: 110px;
  height: 110px;
  border-radius: 50%;
  border: 1px solid rgba(245, 239, 228, 0.25);
  pointer-events: auto;
}
#touch-controls .joystick .stick {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 44px;
  height: 44px;
  margin: -22px 0 0 -22px;
  background: rgba(245, 239, 228, 0.35);
  border-radius: 50%;
  pointer-events: none;
}
#touch-controls .look-area {
  position: absolute;
  top: 0;
  right: 0;
  width: 60%;
  height: 100%;
  pointer-events: auto;
}

body.touch #touch-controls { display: block; }
body.touch #help { display: none; }
body.touch #gallery-canvas { cursor: default; }

/* ──────────────────────────────────────────── Responsive modal */
@media (max-width: 720px) {
  .modal {
    grid-template-columns: 1fr;
    max-height: 90vh;
    overflow-y: auto;
  }
  .modal .info { padding: 2rem 1.5rem; min-width: 0; }
  .modal .info h2 { font-size: 1.6rem; }

  #about-modal .about-body { padding: 2rem 1.5rem; }
  #about-modal h2 { font-size: 1.75rem; }
  #about-modal .founders { grid-template-columns: 1fr; }
  #about-modal .founder img { height: 240px; }

  #loader .logo { font-size: 2rem; }
}

/* ──────────────────────────────────────────── No-WebGL fallback */
#no-webgl {
  display: none;
  position: fixed;
  inset: 0;
  padding: 3rem 2rem;
  overflow-y: auto;
  background: var(--bg);
  color: var(--ink);
  z-index: 200;
}
#no-webgl.visible { display: block; }
#no-webgl .container { max-width: 900px; margin: 0 auto; }
#no-webgl h1 {
  font-family: var(--serif);
  font-size: 2.5rem;
  font-weight: 300;
  letter-spacing: 0.15em;
  margin-bottom: 1rem;
}
#no-webgl .grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}
#no-webgl .grid img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  display: block;
}