:root {
  --bg: #0a0d12;
  --bg-card: #12171f;
  --text: #f0f4f8;
  --text-muted: #94a3b8;
  --accent: #2ec6fe;
  --accent-dim: rgba(46, 198, 254, 0.15);
  --accent-glow: rgba(46, 198, 254, 0.4);
  --purple: #818cf8;
  --font: 'DM Sans', system-ui, sans-serif;
  --font-ar: 'Noto Sans Arabic', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  background: #06080c;
  color: var(--text);
  -webkit-font-smoothing: antialiased;
}

body.rtl {
  direction: rtl;
}

/* Studio chrome */
.studio {
  max-width: 1280px;
  margin: 0 auto;
  padding: 2rem 1.25rem 4rem;
}

.studio-header h1 {
  margin: 0 0 0.5rem;
  font-size: 1.75rem;
  letter-spacing: -0.03em;
}

.studio-header p {
  margin: 0 0 1.5rem;
  color: var(--text-muted);
  max-width: 640px;
  line-height: 1.6;
}

.studio-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: flex-end;
  margin-bottom: 2rem;
  padding: 1rem 1.25rem;
  background: var(--bg-card);
  border: 1px solid rgba(148, 163, 184, 0.12);
  border-radius: 14px;
}

.control label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}

.control select {
  font-family: var(--font);
  font-size: 0.9rem;
  padding: 0.5rem 0.75rem;
  border-radius: 8px;
  border: 1px solid rgba(148, 163, 184, 0.2);
  background: var(--bg);
  color: var(--text);
  min-width: 160px;
}

.poster-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.poster-card {
  background: var(--bg-card);
  border: 1px solid rgba(148, 163, 184, 0.12);
  border-radius: 14px;
  overflow: hidden;
}

.poster-card-meta {
  padding: 0.875rem 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid rgba(148, 163, 184, 0.1);
}

.poster-card-meta span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.poster-card-actions {
  display: flex;
  gap: 0.5rem;
}

.poster-card-actions a,
.poster-card-actions button {
  font-family: var(--font);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.35rem 0.65rem;
  border-radius: 6px;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid rgba(148, 163, 184, 0.25);
  background: transparent;
  color: var(--text-muted);
}

.poster-card-actions .poster-download-btn {
  border-color: rgba(46, 198, 254, 0.35);
  background: var(--accent-dim);
  color: var(--accent);
}

.poster-card-actions button {
  font-family: inherit;
}

.poster-card-actions button:disabled {
  opacity: 0.55;
  cursor: wait;
}

.export-mount {
  position: fixed;
  left: -10000px;
  top: 0;
  pointer-events: none;
  z-index: -1;
  overflow: hidden;
}

body.poster-downloading {
  cursor: wait;
}

body.poster-downloading .poster-card-actions button[data-download] {
  opacity: 0.55;
  cursor: wait;
}

.poster-preview-wrap {
  background: #1a1f28;
  padding: 1rem;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 200px;
  overflow: hidden;
}

.poster-preview-scale {
  transform-origin: center center;
}

/* ========== POSTER CANVASES ========== */
.poster {
  position: relative;
  overflow: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
}

.poster--square {
  width: 1080px;
  height: 1080px;
}

.poster--story {
  width: 1080px;
  height: 1920px;
}

.poster--a4 {
  width: 2480px;
  height: 3508px;
}

.poster-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.poster-bg--glow {
  background:
    radial-gradient(ellipse 70% 55% at 15% 0%, rgba(46, 198, 254, 0.22), transparent 55%),
    radial-gradient(ellipse 50% 40% at 95% 15%, rgba(99, 102, 241, 0.14), transparent 50%),
    radial-gradient(ellipse 45% 35% at 50% 100%, rgba(46, 198, 254, 0.08), transparent 50%),
    var(--bg);
}

.poster-bg--brand {
  background:
    radial-gradient(circle at 50% 35%, rgba(46, 198, 254, 0.25), transparent 45%),
    linear-gradient(165deg, #0d1520 0%, #0a0d12 45%, #12101f 100%);
}

.poster-bg--cta {
  background:
    linear-gradient(135deg, rgba(46, 198, 254, 0.18) 0%, transparent 50%),
    linear-gradient(225deg, rgba(99, 102, 241, 0.12) 0%, transparent 45%),
    var(--bg);
}

.poster-bg--grid::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(148, 163, 184, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.06) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, black, transparent);
}

.poster-inner {
  position: relative;
  z-index: 1;
  height: 100%;
  display: flex;
  flex-direction: column;
  padding: 80px;
}

.poster--story .poster-inner {
  padding: 100px 80px 120px;
}

.poster--a4 .poster-inner {
  padding: 160px;
}

.poster-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 32px;
  flex-shrink: 0;
}

.poster-logo {
  display: inline-flex;
  align-items: center;
  gap: 20px;
}

.poster-logo-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  border-radius: 18px;
  background: linear-gradient(135deg, var(--accent), var(--purple));
  color: #041018;
  font-size: 36px;
  font-weight: 800;
  box-shadow: 0 12px 40px var(--accent-glow);
}

.poster--story .poster-logo-mark,
.poster--a4 .poster-logo-mark {
  width: 96px;
  height: 96px;
  font-size: 48px;
  border-radius: 24px;
}

.poster-logo-name {
  font-size: 42px;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.poster--a4 .poster-logo-name {
  font-size: 72px;
}

.poster-tag {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent);
  margin-bottom: 28px;
}

.poster--story .poster-tag {
  font-size: 26px;
}

.poster--a4 .poster-tag {
  font-size: 36px;
  margin-bottom: 48px;
}

.poster-headline {
  margin: 0;
  font-size: 88px;
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.04em;
  white-space: pre-line;
  max-width: 14ch;
}

.poster--story .poster-headline {
  font-size: 96px;
  max-width: 12ch;
}

.poster--a4 .poster-headline {
  font-size: 140px;
  max-width: 12ch;
}

.poster-headline--brand {
  font-size: 160px;
  max-width: none;
  background: linear-gradient(135deg, var(--text) 20%, var(--accent) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.poster--story .poster-headline--brand {
  font-size: 180px;
}

.poster-sub {
  margin: 36px 0 0;
  font-size: 32px;
  line-height: 1.55;
  color: var(--text-muted);
  max-width: 28ch;
}

.poster--story .poster-sub {
  font-size: 36px;
  max-width: 24ch;
}

.poster--a4 .poster-sub {
  font-size: 48px;
  margin-top: 56px;
}

.poster-bullets {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 48px;
  padding: 0;
  list-style: none;
}

.poster-bullets li {
  padding: 14px 28px;
  font-size: 22px;
  font-weight: 600;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 999px;
}

.poster--a4 .poster-bullets li {
  font-size: 32px;
  padding: 20px 36px;
}

.poster-bottom {
  margin-top: auto;
  padding-top: 32px;
  flex-shrink: 0;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
}

body.rtl .poster-top,
body.rtl .poster-bottom {
  flex-direction: row-reverse;
}

.poster-cta-block {
  flex: 1;
}

.poster-cta {
  display: inline-block;
  font-size: 28px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.01em;
}

.poster--a4 .poster-cta {
  font-size: 40px;
}

.poster-qr {
  flex-shrink: 0;
  width: 160px;
  height: 160px;
  padding: 12px;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.35);
}

.poster--story .poster-qr {
  width: 200px;
  height: 200px;
}

.poster--a4 .poster-qr {
  width: 280px;
  height: 280px;
  padding: 20px;
  border-radius: 24px;
}

.poster-qr img {
  display: block;
  width: 100%;
  height: 100%;
}

.poster-body {
  position: relative;
  z-index: 1;
  flex: 1;
  min-width: 0;
}

.poster-main {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 40px;
  min-height: 0;
}

.poster--with-devices.poster--square .poster-headline {
  font-size: 64px;
}

.poster--with-devices.poster--square .poster-headline--brand {
  font-size: 120px;
}

.poster--with-devices.poster--square .poster-sub {
  font-size: 26px;
  max-width: 22ch;
}

.poster--with-devices.poster--square .poster-bullets li {
  font-size: 18px;
  padding: 10px 20px;
}

.poster-devices {
  position: relative;
  flex-shrink: 0;
}

/* Square: side-by-side text + devices */
.poster--square .poster-main {
  flex-direction: row;
  align-items: center;
}

.poster--square .poster-devices {
  width: 520px;
  height: 490px;
}

.poster--square .poster-devices .poster-shot--desktop {
  position: absolute;
  right: 0;
  top: 0;
  width: 400px;
  height: 248px;
  border-radius: 16px;
  background: #fff;
}

.poster--square .poster-devices .poster-shot--mobile {
  position: absolute;
  left: 0;
  top: 56px;
  width: 158px;
  height: 280px;
  padding: 10px 8px 12px;
  border-radius: 24px;
  background: linear-gradient(180deg, #2a3140, #12171f);
  border: 3px solid rgba(255, 255, 255, 0.14);
  z-index: 2;
}

.poster-hardware {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 28px;
  z-index: 4;
  pointer-events: none;
}

.poster-hardware-item {
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.poster-hardware-item img {
  display: block;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 14px 28px rgba(0, 0, 0, 0.5));
}

.poster-hardware-item figcaption {
  font-size: 12px;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  white-space: nowrap;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(46, 198, 254, 0.1);
  border: 1px solid rgba(46, 198, 254, 0.25);
}

.poster--square .poster-hardware-item--scanner img {
  height: 118px;
}

.poster--square .poster-hardware-item--printer img {
  height: 110px;
}

/* Story: text top, devices stacked below */
.poster--story .poster-main {
  flex-direction: column;
  align-items: stretch;
  justify-content: flex-start;
  gap: 48px;
}

.poster--story .poster-body {
  flex: 0 0 auto;
}

.poster--story .poster-devices {
  width: 100%;
  height: 760px;
  margin-top: auto;
}

.poster--story .poster-devices .poster-shot--desktop {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 380px;
  border-radius: 20px;
  background: #fff;
}

.poster--story .poster-devices .poster-shot--mobile {
  position: absolute;
  right: 40px;
  top: 300px;
  width: 210px;
  height: 360px;
  padding: 12px 10px 14px;
  border-radius: 28px;
  background: linear-gradient(180deg, #2a3140, #12171f);
  border: 3px solid rgba(255, 255, 255, 0.14);
  z-index: 2;
}

.poster--story .poster-hardware {
  justify-content: flex-start;
  left: 40px;
  right: auto;
  bottom: 12px;
  gap: 32px;
}

.poster--story .poster-hardware-item--scanner img {
  height: 148px;
}

.poster--story .poster-hardware-item--printer img {
  height: 136px;
}

.poster--story .poster-hardware-item figcaption {
  font-size: 14px;
}

/* A4 */
.poster--a4 .poster-main {
  flex-direction: row;
  align-items: center;
  gap: 64px;
}

.poster--a4 .poster-devices {
  width: 880px;
  height: 780px;
}

.poster--a4 .poster-devices .poster-shot--desktop {
  position: absolute;
  right: 0;
  top: 0;
  width: 720px;
  height: 450px;
  border-radius: 28px;
  background: #fff;
}

.poster--a4 .poster-devices .poster-shot--mobile {
  position: absolute;
  left: 0;
  top: 80px;
  width: 250px;
  height: 440px;
  padding: 14px 12px 16px;
  border-radius: 32px;
  background: linear-gradient(180deg, #2a3140, #12171f);
  border: 4px solid rgba(255, 255, 255, 0.14);
  z-index: 2;
}

.poster--a4 .poster-hardware-item--scanner img {
  height: 188px;
}

.poster--a4 .poster-hardware-item--printer img {
  height: 172px;
}

.poster--a4 .poster-hardware-item figcaption {
  font-size: 18px;
  padding: 6px 14px;
}

.poster-shot-notch {
  display: block;
  width: 36%;
  height: 5px;
  margin: 0 auto 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.2);
}

.poster-shot {
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.2);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.45);
}

.poster-devices .poster-shot {
  position: absolute;
}

.poster-shot--mobile img {
  display: block;
  width: 100%;
  height: calc(100% - 18px);
  object-fit: cover;
  object-position: top center;
  border-radius: 14px;
}

.poster-shot--desktop img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top left;
  border-radius: inherit;
}

body.rtl .poster--square .poster-main,
body.rtl .poster--a4 .poster-main {
  flex-direction: row-reverse;
}

body.rtl .poster--square .poster-devices .poster-shot--desktop,
body.rtl .poster--a4 .poster-devices .poster-shot--desktop {
  right: auto;
  left: 0;
}

body.rtl .poster--square .poster-devices .poster-shot--mobile,
body.rtl .poster--a4 .poster-devices .poster-shot--mobile {
  left: auto;
  right: 0;
}

body.rtl .poster--story .poster-devices .poster-shot--mobile {
  right: auto;
  left: 40px;
}

body.rtl .poster--story .poster-hardware {
  left: auto;
  right: 40px;
  justify-content: flex-end;
}

/* Arabic typography + layout (on poster itself, for preview & PNG export) */
.poster--ar,
.poster[dir='rtl'] {
  direction: rtl;
  font-family: var(--font-ar);
}

.poster--ar .poster-tag,
.poster[dir='rtl'] .poster-tag {
  font-family: var(--font-ar);
  text-transform: none;
  letter-spacing: 0;
}

.poster--ar .poster-headline,
.poster[dir='rtl'] .poster-headline {
  font-family: var(--font-ar);
  letter-spacing: 0;
  max-width: 16ch;
}

.poster--ar .poster-sub,
.poster--ar .poster-bullets li,
.poster--ar .poster-cta,
.poster--ar .poster-hardware-item figcaption,
.poster[dir='rtl'] .poster-sub,
.poster[dir='rtl'] .poster-bullets li,
.poster[dir='rtl'] .poster-cta,
.poster[dir='rtl'] .poster-hardware-item figcaption {
  font-family: var(--font-ar);
  letter-spacing: 0;
}

.poster--ar .poster-hardware-item figcaption,
.poster[dir='rtl'] .poster-hardware-item figcaption {
  text-transform: none;
}

.poster--ar .poster-top,
.poster--ar .poster-bottom,
.poster[dir='rtl'] .poster-top,
.poster[dir='rtl'] .poster-bottom {
  flex-direction: row-reverse;
}

.poster--ar.poster--square .poster-main,
.poster--ar.poster--a4 .poster-main,
.poster[dir='rtl'].poster--square .poster-main,
.poster[dir='rtl'].poster--a4 .poster-main {
  flex-direction: row-reverse;
}

.poster--ar.poster--square .poster-devices .poster-shot--desktop,
.poster--ar.poster--a4 .poster-devices .poster-shot--desktop,
.poster[dir='rtl'].poster--square .poster-devices .poster-shot--desktop,
.poster[dir='rtl'].poster--a4 .poster-devices .poster-shot--desktop {
  right: auto;
  left: 0;
}

.poster--ar.poster--square .poster-devices .poster-shot--mobile,
.poster--ar.poster--a4 .poster-devices .poster-shot--mobile,
.poster[dir='rtl'].poster--square .poster-devices .poster-shot--mobile,
.poster[dir='rtl'].poster--a4 .poster-devices .poster-shot--mobile {
  left: auto;
  right: 0;
}

.poster--ar.poster--story .poster-devices .poster-shot--mobile,
.poster[dir='rtl'].poster--story .poster-devices .poster-shot--mobile {
  right: auto;
  left: 40px;
}

.poster--ar.poster--story .poster-hardware,
.poster[dir='rtl'].poster--story .poster-hardware {
  left: auto;
  right: 40px;
  justify-content: flex-end;
}

/* Full-page print view */
.print-page {
  display: none;
}

@media print {
  body.printing .studio {
    display: none !important;
  }

  body.printing .print-page {
    display: block !important;
  }

  body.printing .print-page .poster {
    page-break-after: always;
    break-after: page;
  }

  @page {
    margin: 0;
  }
}