:root {
  color-scheme: light;
  --ink: #141820;
  --muted: #5d6675;
  --line: #d9dee7;
  --paper: #f6f7f9;
  --surface: #ffffff;
  --red: #e53935;
  --steel: #273548;
  --gold: #f5b83b;
  --green: #12b84f;
  --shadow: 0 18px 48px rgba(25, 35, 54, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, Arial, sans-serif;
  letter-spacing: 0;
}

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

.topbar {
  align-items: center;
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid var(--line);
  display: flex;
  gap: 24px;
  justify-content: space-between;
  left: 0;
  padding: 14px clamp(18px, 4vw, 56px);
  position: sticky;
  right: 0;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(14px);
}

.member-page .topbar {
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.76), rgba(0, 0, 0, 0));
  border-bottom: 0;
  color: #fff;
  padding: 4px clamp(28px, 5vw, 82px) 26px 0;
  position: absolute;
  text-transform: uppercase;
  backdrop-filter: none;
}

.member-page .brand {
  gap: 14px;
  margin-left: -92px;
  margin-top: -22px;
}

.member-page .brand-mark {
  display: none;
}

.brand-logo-img {
  display: block;
  height: auto;
  max-height: 230px;
  object-fit: contain;
  width: clamp(430px, 42vw, 720px);
}

.member-page .brand-logo-text {
  color: var(--green);
  display: block;
  font-size: clamp(28px, 3.2vw, 42px);
  font-weight: 950;
  letter-spacing: 0;
  line-height: 0.82;
}

.member-page .brand strong {
  color: #fff;
  font-size: 11px;
  font-style: italic;
  letter-spacing: 0;
  line-height: 1;
}

.member-page .brand small {
  color: rgba(255, 255, 255, 0.68);
  font-size: 10px;
  letter-spacing: 0;
  text-transform: none;
}

.member-page .nav {
  color: #fff;
  gap: clamp(24px, 4vw, 64px);
  font-size: clamp(15px, 1.2vw, 21px);
  font-weight: 500;
  margin-left: auto;
}

.member-page .nav a:hover {
  color: var(--green);
}

.member-page .top-action {
  border-color: rgba(255, 255, 255, 0.5);
  color: #fff;
  display: none;
}

.admin-page {
  background: #07110c;
  color: #f8fbf8;
}

.admin-page .topbar {
  background: linear-gradient(180deg, #07110c, rgba(7, 17, 12, 0.92));
  border-bottom: 1px solid rgba(18, 184, 79, 0.22);
  color: #fff;
  min-height: 82px;
  padding: 0 clamp(18px, 5vw, 70px) 0 22px;
}

.admin-page .brand-mark {
  display: none;
}

.admin-logo-img {
  height: 72px;
  max-height: none;
  min-width: 180px;
  width: auto;
}

.admin-page .nav {
  color: rgba(255, 255, 255, 0.82);
  font-size: 16px;
  font-weight: 800;
}

.admin-page .nav a:hover {
  color: var(--green);
}

.admin-page .top-action {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.7);
  color: #fff;
}

.admin-page .top-action:hover {
  border-color: var(--green);
  color: var(--green);
}

.brand {
  align-items: center;
  display: flex;
  gap: 12px;
  min-width: max-content;
}

.brand-mark {
  align-items: center;
  background: var(--red);
  border-radius: 6px;
  color: #fff;
  display: grid;
  font-weight: 900;
  height: 42px;
  place-items: center;
  width: 42px;
}

.brand strong,
.brand small {
  display: block;
}

.brand small {
  color: var(--muted);
  font-size: 12px;
  margin-top: 2px;
}

.nav {
  display: flex;
  gap: 22px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.nav a:hover {
  color: var(--ink);
}

.top-action {
  border: 1px solid var(--ink);
  border-radius: 6px;
  font-size: 14px;
  font-weight: 800;
  padding: 10px 14px;
}

.hero {
  align-items: center;
  display: grid;
  gap: clamp(28px, 5vw, 80px);
  grid-template-columns: minmax(0, 1fr);
  min-height: 560px;
  padding: clamp(32px, 7vw, 86px) clamp(18px, 5vw, 72px) 42px;
}

.member-page .hero {
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.78), rgba(0, 0, 0, 0.36) 48%, rgba(0, 0, 0, 0.72)),
    linear-gradient(180deg, rgba(0, 0, 0, 0.34), rgba(0, 0, 0, 0.12) 42%, rgba(0, 0, 0, 0.78)),
    url('uploads/poster-1778231803561-Urban-TMT.jpg');
  background-position: center 38%;
  background-size: cover;
  color: #fff;
  min-height: 100vh;
  padding: 140px clamp(22px, 8vw, 156px) 48px;
  position: relative;
}

.member-page .hero::after {
  background: rgba(255, 255, 255, 0.16);
  bottom: 0;
  content: '';
  height: 1px;
  left: 0;
  position: absolute;
  right: 0;
}

.hero-copy {
  max-width: 720px;
}

.member-page .hero-copy {
  margin: 0 auto;
  max-width: 900px;
  text-align: center;
  transform: translateY(42px);
}

.eyebrow {
  color: var(--red);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0;
  margin: 0 0 12px;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  font-size: clamp(48px, 9vw, 116px);
  line-height: 0.9;
  margin-bottom: 24px;
}

.member-page .hero h1 {
  color: #fff;
  font-size: clamp(48px, 5.6vw, 78px);
  font-weight: 400;
  line-height: 0.96;
  margin-bottom: 24px;
  text-transform: uppercase;
}

.member-page .hero h1 span {
  display: block;
}

.member-page .hero-highlight {
  position: relative;
  z-index: 1;
}

.member-page .hero-highlight::after {
  background: var(--green);
  bottom: -3px;
  content: '';
  height: 32px;
  left: 2%;
  position: absolute;
  right: 2%;
  z-index: -1;
}

.hero p {
  color: #394252;
  font-size: clamp(18px, 2vw, 23px);
  line-height: 1.55;
  max-width: 680px;
}

.member-page .hero p {
  color: #fff;
  font-size: clamp(18px, 1.8vw, 26px);
  font-weight: 500;
  line-height: 1.42;
  margin-inline: auto;
  max-width: 800px;
}

.hero-dots {
  align-items: center;
  display: flex;
  gap: 10px;
  justify-content: center;
  margin-top: min(22vh, 190px);
}

.hero-dots span {
  background: var(--green);
  display: block;
  height: 5px;
  width: 42px;
}

.hero-dots span + span {
  background: rgba(255, 255, 255, 0.72);
  width: 18px;
}

.hero-actions,
.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.button {
  align-items: center;
  border: 0;
  border-radius: 6px;
  cursor: pointer;
  display: inline-flex;
  font: inherit;
  font-weight: 900;
  justify-content: center;
  min-height: 46px;
  padding: 12px 18px;
}

.button.primary {
  background: var(--green);
  color: #fff;
}

.button.secondary {
  background: #fff;
  border: 1px solid var(--line);
  color: var(--ink);
}

.hero-board {
  justify-self: center;
  max-width: 480px;
  width: min(100%, 480px);
}

.hero-board canvas {
  border-radius: 8px;
  box-shadow: var(--shadow);
  display: block;
  height: auto;
  width: 100%;
}

.section {
  padding: clamp(34px, 6vw, 76px) clamp(18px, 5vw, 72px);
}

.intro-grid {
  background: #fff;
  border-block: 1px solid var(--line);
  display: grid;
  gap: 1px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  padding-bottom: 0;
  padding-top: 0;
}

.intro-grid article {
  background: #fff;
  min-height: 190px;
  padding: clamp(24px, 4vw, 42px);
}

.step-number {
  color: var(--green);
  font-weight: 900;
}

.intro-grid h2 {
  font-size: 30px;
  margin: 12px 0 10px;
}

.intro-grid p,
.upload-panel p,
.template-card p,
.footer span {
  color: var(--muted);
  line-height: 1.55;
}

.section-heading {
  margin-bottom: 24px;
}

.split-heading {
  align-items: end;
  display: grid;
  gap: 20px;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 520px);
}

.split-heading > p {
  color: var(--muted);
  line-height: 1.55;
  margin: 0;
}

.section-heading h2 {
  font-size: clamp(30px, 5vw, 58px);
  line-height: 1;
  margin: 0;
}

.studio {
  background: #eef1f5;
}

.upload-section {
  background: #fff;
}

.poster-showcase {
  background: #f3f6f5;
}

.upload-panel {
  align-items: center;
  background: #f8fafc;
  border: 1px solid var(--line);
  border-radius: 8px;
  display: grid;
  gap: 24px;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 420px);
  padding: clamp(20px, 4vw, 34px);
}

.upload-panel h3 {
  font-size: 24px;
  margin-bottom: 8px;
}

.upload-actions {
  display: grid;
  gap: 12px;
}

#posterUpload,
#adminPosterFile {
  height: 1px;
  opacity: 0;
  padding: 0;
  position: absolute;
  width: 1px;
}

.file-button {
  align-items: center;
  background: var(--green);
  border-radius: 6px;
  color: #fff;
  cursor: pointer;
  display: inline-flex;
  font-weight: 900;
  justify-content: center;
  min-height: 46px;
  padding: 12px 18px;
  text-align: center;
}

.studio-layout {
  display: grid;
  gap: 28px;
  grid-template-columns: minmax(290px, 390px) minmax(320px, 1fr);
}

.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(22, 31, 47, 0.08);
  padding: 20px;
}

.controls {
  align-self: start;
  position: sticky;
  top: 92px;
}

.field-group {
  display: grid;
  gap: 8px;
  margin-bottom: 16px;
}

.field-row {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

label {
  color: #303846;
  font-size: 13px;
  font-weight: 800;
}

input,
select,
textarea {
  background: #fbfcfe;
  border: 1px solid #cfd6e2;
  border-radius: 6px;
  color: var(--ink);
  font: inherit;
  min-height: 44px;
  padding: 10px 12px;
  width: 100%;
}

textarea {
  min-height: 82px;
  resize: vertical;
}

input[type='color'] {
  padding: 4px;
}

input[type='range'] {
  padding-inline: 0;
}

.toggle-row {
  display: grid;
  gap: 10px;
  margin: 4px 0 18px;
}

.toggle-row label {
  align-items: center;
  display: flex;
  gap: 10px;
}

.toggle-row input {
  min-height: auto;
  width: auto;
}

.preview-shell {
  align-items: center;
  display: flex;
  justify-content: center;
  min-width: 0;
}

.hidden-preview {
  height: 1px;
  left: -9999px;
  opacity: 0;
  overflow: hidden;
  pointer-events: none;
  position: absolute;
  width: 1px;
}

.canvas-wrap {
  max-width: 520px;
  width: min(100%, 520px);
}

#posterCanvas {
  background: #fff;
  border-radius: 8px;
  box-shadow: var(--shadow);
  display: block;
  height: auto;
  width: 100%;
}

.status {
  color: var(--muted);
  font-size: 13px;
  min-height: 20px;
}

.selected-note {
  background: #f2f6fb;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: #303846;
  font-size: 13px;
  font-weight: 800;
  line-height: 1.45;
  margin: -6px 0 16px;
  padding: 10px 12px;
}

.download-link {
  background: #eef3fb;
  border: 1px solid #cdd8e8;
  border-radius: 6px;
  color: #1f4f94;
  display: none;
  font-size: 14px;
  font-weight: 900;
  justify-content: center;
  margin-top: 12px;
  min-height: 42px;
  padding: 11px 14px;
  text-align: center;
}

.download-link.ready {
  display: flex;
}

.download-preview {
  border: 1px solid var(--line);
  border-radius: 6px;
  display: none;
  margin-top: 12px;
  width: 100%;
}

.download-preview.ready {
  display: block;
}

.template-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.template-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  display: grid;
  overflow: hidden;
  text-align: left;
}

.template-card.active {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(18, 184, 79, 0.16);
}

.poster-thumb {
  align-items: center;
  background: #f1f4f8;
  display: flex;
  justify-content: center;
  min-height: 260px;
  overflow: hidden;
}

.empty-card {
  grid-column: 1 / -1;
  max-width: 520px;
}

.empty-thumb {
  color: var(--muted);
  font-weight: 900;
  min-height: 220px;
}

.poster-thumb canvas,
.poster-thumb img {
  display: block;
  height: 100%;
  object-fit: contain;
  width: 100%;
}

.template-card div {
  padding: 14px;
}

.template-card h3 {
  font-size: 16px;
  margin: 0 0 4px;
}

.template-card p {
  font-size: 13px;
  margin: 0;
}

.template-card .select-card {
  align-items: center;
  border: 0;
  background: #141820;
  color: #fff;
  cursor: pointer;
  display: flex;
  font: inherit;
  font-size: 13px;
  font-weight: 900;
  justify-content: center;
  margin-top: 12px;
  min-height: 38px;
  padding: 8px 10px;
  width: 100%;
}

.template-card.active .select-card {
  background: var(--green);
}

.whatsapp-float {
  align-items: center;
  background: #05c756;
  border-radius: 50%;
  bottom: 28px;
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.22);
  color: #fff;
  display: grid;
  font-size: 26px;
  font-weight: 900;
  height: 60px;
  place-items: center;
  position: fixed;
  right: 38px;
  width: 60px;
  z-index: 30;
}

.footer {
  align-items: center;
  background: var(--steel);
  color: #fff;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  justify-content: space-between;
  padding: 26px clamp(18px, 5vw, 72px);
}

.footer span {
  color: #cdd5e1;
}

.hidden {
  display: none !important;
}

.admin-login {
  align-items: center;
  display: flex;
  justify-content: center;
  min-height: calc(100vh - 74px);
}

.admin-card {
  background: #101a14;
  border: 1px solid rgba(18, 184, 79, 0.26);
  border-radius: 8px;
  box-shadow: var(--shadow);
  max-width: 460px;
  padding: clamp(24px, 5vw, 42px);
  width: 100%;
}

.admin-card h1,
.admin-dashboard h1 {
  font-size: clamp(38px, 6vw, 72px);
  line-height: 0.95;
}

.admin-layout {
  display: grid;
  gap: 24px;
  grid-template-columns: minmax(300px, 420px) minmax(0, 1fr);
}

.admin-page .admin-dashboard {
  background:
    radial-gradient(circle at top right, rgba(18, 184, 79, 0.14), transparent 34%),
    linear-gradient(180deg, #0a140f, #f3f6f5 42%);
  min-height: calc(100vh - 96px);
}

.admin-page .eyebrow {
  color: var(--green);
}

.admin-page .admin-dashboard h1 {
  color: #fff;
}

.admin-page .split-heading > p {
  color: rgba(255, 255, 255, 0.78);
  font-size: 20px;
}

.admin-page .panel {
  background: #ffffff;
  border-color: rgba(18, 184, 79, 0.2);
  box-shadow: 0 22px 56px rgba(0, 0, 0, 0.16);
  color: var(--ink);
}

.admin-page .button.primary {
  background: var(--green);
}

.admin-page .button.secondary {
  border-color: rgba(18, 184, 79, 0.28);
}

.admin-poster-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.admin-poster-card {
  background: #f8fafc;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}

.admin-poster-card img {
  aspect-ratio: 1 / 1;
  background: #eef1f5;
  display: block;
  object-fit: contain;
  width: 100%;
}

.admin-poster-card div {
  padding: 12px;
}

.admin-poster-card h3 {
  font-size: 16px;
  margin-bottom: 4px;
}

.admin-poster-card p {
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 12px;
}

@media (max-width: 980px) {
  .hero,
  .studio-layout,
  .upload-panel,
  .split-heading,
  .admin-layout {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-board {
    max-width: 390px;
  }

  .controls {
    position: static;
  }

  .intro-grid,
  .template-grid,
  .admin-poster-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 680px) {
  .nav,
  .top-action {
    display: none;
  }

  .topbar {
    padding-inline: 16px;
  }

  .hero {
    padding-top: 34px;
  }

  .intro-grid,
  .template-grid,
  .admin-poster-grid,
  .field-row {
    grid-template-columns: 1fr;
  }

  .intro-grid article {
    min-height: 0;
  }
}