/* ==========================================================================
   SHIKA PLAYSTATION STORE - ULTRA-MODERN CINEMATIC HUB
   Inspired by elite gaming landing pages (7anaka.pages.dev aesthetic)
   ========================================================================== */

/* --------------------------------------------------------------------------
   Design Tokens & CSS Variables
   -------------------------------------------------------------------------- */
:root {
  --bg-black: #050505;
  --bg-surface: #090909;
  --bg-card: rgba(14, 14, 18, 0.78);
  --bg-card-hover: rgba(20, 20, 28, 0.92);
  
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-hover: rgba(0, 210, 255, 0.45);
  --border-cyan: rgba(0, 242, 254, 0.35);

  --accent-cyan: #00f2fe;
  --accent-blue: #0070d1;
  --accent-purple: #9146ff;
  --accent-gold: #ffd84d;
  --accent-orange: #ff5a00;
  --accent-green: #25d366;
  --accent-red: #ff2d55;

  --text-white: #ffffff;
  --text-muted: #9ca3af;
  --text-dim: #6b7280;

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 22px;
  --radius-full: 9999px;

  --font-heading: 'Space Grotesk', 'Outfit', 'Cairo', sans-serif;
  --font-body: 'Plus Jakarta Sans', 'Cairo', sans-serif;

  --transition-smooth: 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}

/* --------------------------------------------------------------------------
   Reset & Base Styles
   -------------------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

html {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.5;
  scroll-behavior: smooth;
  background-color: var(--bg-black);
  color: var(--text-white);
}

body {
  min-height: 100vh;
  background: var(--bg-black);
  color: var(--text-white);
  overflow-x: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding: 1.5rem 1rem 3.5rem;
}

::selection {
  background: rgba(0, 242, 254, 0.3);
  color: #ffffff;
}

/* --------------------------------------------------------------------------
   Cinematic Ambient Glow Lights (Deep Atmospheric Lighting)
   -------------------------------------------------------------------------- */
.ambient-glow {
  position: fixed;
  pointer-events: none;
  z-index: 0;
  border-radius: 50%;
  filter: blur(140px);
  opacity: 0.28;
  transition: opacity 0.5s ease;
}

.glow-top-center {
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 550px;
  height: 450px;
  background: radial-gradient(circle, #0070d1 0%, #00f2fe 40%, transparent 75%);
}

.glow-bottom-right {
  bottom: 0;
  right: -80px;
  width: 480px;
  height: 480px;
  background: radial-gradient(circle, rgba(145, 70, 255, 0.35) 0%, transparent 70%);
}

.glow-mid-left {
  top: 40%;
  left: -120px;
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgba(0, 242, 254, 0.25) 0%, transparent 70%);
}

/* --------------------------------------------------------------------------
   Main Layout Frame
   -------------------------------------------------------------------------- */
.page-container {
  position: relative;
  z-index: 10;
  width: 100%;
  max-width: 560px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

/* --------------------------------------------------------------------------
   Hero Profile Section
   -------------------------------------------------------------------------- */
.hero-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding-top: 0.5rem;
  margin-bottom: 0.25rem;
}

/* Glowing Avatar Wrapper */
.avatar-halo-wrap {
  position: relative;
  margin-bottom: 1rem;
}

.avatar-ambient-pulse {
  position: absolute;
  inset: -10px;
  border-radius: 50%;
  filter: blur(24px);
  background: radial-gradient(circle, #00f2fe 0%, #0070d1 50%, #9146ff 80%);
  opacity: 0.55;
  pointer-events: none;
  animation: pulse-glow 3.5s infinite alternate ease-in-out;
}

@keyframes pulse-glow {
  0% { transform: scale(0.96); opacity: 0.45; }
  100% { transform: scale(1.08); opacity: 0.75; }
}

.avatar-ring {
  position: relative;
  width: 110px;
  height: 110px;
  border-radius: 50%;
  padding: 2.5px;
  background: linear-gradient(135deg, #00f2fe 0%, #0070d1 50%, #9146ff 100%);
  box-shadow: 0 0 35px rgba(0, 112, 209, 0.45);
}

.avatar-inner {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: #08080a;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
}

.avatar-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.avatar-ring:hover .avatar-img {
  transform: scale(1.08);
}

/* Floating Official Store Badge */
.official-pill-badge {
  position: absolute;
  bottom: -6px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(5, 5, 5, 0.95);
  border: 1px solid rgba(0, 242, 254, 0.5);
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.8px;
  color: #ffffff;
  box-shadow: 0 0 15px rgba(0, 242, 254, 0.35);
  backdrop-filter: blur(12px);
  white-space: nowrap;
}

.pill-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #00f2fe;
  box-shadow: 0 0 8px #00f2fe;
  animation: ping-pulse 2s infinite cubic-bezier(0, 0, 0.2, 1);
}

@keyframes ping-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.25); }
}

/* Store Titles & Typography */
.brand-title {
  font-family: var(--font-heading);
  font-size: 2.3rem;
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.8px;
  background: linear-gradient(180deg, #ffffff 0%, #e2eeff 50%, #00d2ff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 0.35rem;
  filter: drop-shadow(0 0 25px rgba(0, 210, 255, 0.3));
}

.brand-role {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--accent-cyan);
  text-transform: uppercase;
  margin-bottom: 0.6rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
}

.brand-role-dot {
  color: var(--text-dim);
}

.brand-bio {
  font-size: 0.88rem;
  color: var(--text-muted);
  max-width: 440px;
  line-height: 1.55;
  margin-bottom: 0.85rem;
}

/* Store Live Hours Badge */
.status-pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-full);
  background: rgba(14, 18, 30, 0.85);
  border: 1px solid var(--border-subtle);
  backdrop-filter: blur(14px);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-white);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
  transition: all var(--transition-smooth);
}

.status-pill-badge.open {
  border-color: rgba(37, 211, 102, 0.35);
}

.status-pill-badge.open .live-indicator-dot {
  background: #25d366;
  box-shadow: 0 0 10px #25d366;
}

.status-pill-badge.closed {
  border-color: rgba(255, 45, 85, 0.35);
}

.status-pill-badge.closed .live-indicator-dot {
  background: #ff2d55;
  box-shadow: 0 0 10px #ff2d55;
}

.live-indicator-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

/* --------------------------------------------------------------------------
   FEATURED CASHIER & PAYMENT PORTAL CARD (Ultra-clean POS)
   -------------------------------------------------------------------------- */
.pos-featured-card {
  position: relative;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(14, 23, 49, 0.92) 0%, rgba(8, 12, 26, 0.95) 100%);
  border: 1px solid var(--border-cyan);
  padding: 1.25rem;
  box-shadow: 0 15px 35px -10px rgba(0, 0, 0, 0.8), 0 0 25px rgba(0, 112, 209, 0.25);
  backdrop-filter: blur(20px);
  overflow: hidden;
  transition: all var(--transition-smooth);
}

.pos-featured-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, #00f2fe, #0070d1, #9146ff);
}

.pos-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.pos-header-left {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.pos-header-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: linear-gradient(135deg, #00f2fe, #0070d1);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  box-shadow: 0 4px 15px rgba(0, 112, 209, 0.45);
  flex-shrink: 0;
}

.pos-header-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.2;
}

.pos-header-sub {
  font-size: 0.76rem;
  color: var(--accent-cyan);
  font-weight: 600;
  margin-top: 0.15rem;
}

.pos-header-badge {
  font-size: 0.7rem;
  font-weight: 800;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  background: rgba(0, 242, 254, 0.15);
  border: 1px solid rgba(0, 242, 254, 0.4);
  color: var(--accent-cyan);
}

/* Quick Amount Selector */
.pos-amount-bar {
  background: rgba(5, 7, 15, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.85rem;
}

.pos-amount-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 700;
}

.pos-amount-input-wrap {
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
}

.pos-amount-input {
  background: transparent;
  border: none;
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 900;
  color: #ffffff;
  width: 110px;
  text-align: right;
  outline: none;
}

.pos-amount-unit {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--accent-cyan);
}

/* Chips Grid */
.pos-chips-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.45rem;
  margin-bottom: 1rem;
}

.pos-chip {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text-muted);
  border-radius: var(--radius-sm);
  padding: 0.45rem 0.2rem;
  font-size: 0.8rem;
  font-weight: 700;
  font-family: var(--font-heading);
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-smooth);
}

.pos-chip:hover, .pos-chip.active {
  background: rgba(0, 242, 254, 0.15);
  border-color: var(--accent-cyan);
  color: #ffffff;
  transform: translateY(-1px);
}

/* Payment Methods Segmented Switch */
.pos-method-tabs {
  display: flex;
  gap: 0.4rem;
  margin-bottom: 1rem;
}

.pos-method-tab {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.6rem 0.4rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text-muted);
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-smooth);
}

.pos-method-tab:hover {
  color: var(--text-white);
  border-color: rgba(255, 255, 255, 0.2);
}

.pos-method-tab.active {
  background: rgba(0, 112, 209, 0.25);
  border-color: var(--accent-cyan);
  color: #ffffff;
  box-shadow: 0 0 15px rgba(0, 242, 254, 0.2);
}

/* Method Action Box */
.pos-action-box {
  background: rgba(5, 7, 15, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-md);
  padding: 1rem;
  text-align: center;
  margin-bottom: 1rem;
}

.pos-code-display {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 900;
  color: #ffffff;
  letter-spacing: 1px;
  direction: ltr;
  padding: 0.5rem;
  margin: 0.4rem 0 0.75rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.pos-buttons-row {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  flex-wrap: wrap;
}

.pos-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.55rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition-smooth);
  border: none;
}

.pos-btn-primary {
  background: linear-gradient(135deg, #00f2fe 0%, #0070d1 100%);
  color: #050505;
  font-weight: 800;
  box-shadow: 0 4px 15px rgba(0, 112, 209, 0.4);
}

.pos-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 242, 254, 0.6);
}

.pos-btn-secondary {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #ffffff;
}

.pos-btn-secondary:hover {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
}

.pos-qr-box {
  margin: 0.75rem auto 0.25rem;
  background: #ffffff;
  padding: 0.65rem;
  border-radius: 12px;
  display: inline-block;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
}

.pos-qr-box canvas, .pos-qr-box img {
  display: block;
  margin: 0 auto;
}

/* Complete & Send Receipt Button */
.pos-receipt-trigger-btn {
  width: 100%;
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
  color: #ffffff;
  border: none;
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  font-size: 0.88rem;
  font-weight: 800;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.35);
  transition: all var(--transition-smooth);
}

.pos-receipt-trigger-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 25px rgba(37, 211, 102, 0.55);
}

/* --------------------------------------------------------------------------
   THE LINK CARDS (Cinematic, High-Impact Cards - 7anaka Style)
   -------------------------------------------------------------------------- */
.links-stack {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.link-card {
  position: relative;
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-decoration: none;
  color: var(--text-white);
  backdrop-filter: blur(20px);
  overflow: hidden;
  transition: transform var(--transition-smooth), border-color var(--transition-smooth), background var(--transition-smooth), box-shadow var(--transition-smooth);
  cursor: pointer;
}

.link-card:hover {
  transform: translateY(-3px) scale(1.01);
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
  box-shadow: 0 12px 30px -8px rgba(0, 0, 0, 0.8), 0 0 25px rgba(0, 210, 255, 0.25);
}

.link-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.08), transparent);
  transform: skewX(-20deg);
  pointer-events: none;
}

.link-card:hover::after {
  left: 200%;
  transition: left 0.8s ease;
}

.link-content-side {
  display: flex;
  align-items: center;
  gap: 1rem;
  min-width: 0;
}

.link-icon-box {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
  position: relative;
  transition: transform 0.3s ease;
}

.link-card:hover .link-icon-box {
  transform: scale(1.1);
}

/* Platform-Specific Icon Gradients */
.icon-website {
  background: linear-gradient(135deg, #00f2fe 0%, #0070d1 100%);
  color: #fff;
  box-shadow: 0 0 20px rgba(0, 210, 255, 0.35);
}

.icon-facebook {
  background: linear-gradient(135deg, #1877f2 0%, #0052cc 100%);
  color: #fff;
  box-shadow: 0 0 20px rgba(24, 119, 242, 0.35);
}

.icon-whatsapp {
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
  color: #fff;
  box-shadow: 0 0 20px rgba(37, 211, 102, 0.35);
}

.icon-maps {
  background: linear-gradient(135deg, #ea4335 0%, #c5221f 100%);
  color: #fff;
  box-shadow: 0 0 20px rgba(234, 67, 53, 0.35);
}

.icon-vodafone {
  background: linear-gradient(135deg, #e60000 0%, #990000 100%);
  color: #fff;
  box-shadow: 0 0 20px rgba(230, 0, 0, 0.35);
}

.link-info {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.link-title-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.2rem;
}

.link-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: #ffffff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.link-badge {
  font-size: 0.68rem;
  font-weight: 800;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--accent-cyan);
  white-space: nowrap;
}

.link-subtitle {
  font-size: 0.8rem;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.3;
}

.link-arrow-box {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--transition-smooth);
}

.link-card:hover .link-arrow-box {
  background: var(--accent-cyan);
  border-color: var(--accent-cyan);
  color: #050505;
  transform: translateX(-4px);
}

html[dir="ltr"] .link-card:hover .link-arrow-box {
  transform: translateX(4px);
}

/* --------------------------------------------------------------------------
   Store Address & Working Hours Quick Card
   -------------------------------------------------------------------------- */
.store-meta-card {
  border-radius: var(--radius-lg);
  background: rgba(14, 18, 30, 0.6);
  border: 1px solid var(--border-subtle);
  padding: 1rem 1.25rem;
  backdrop-filter: blur(16px);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.meta-row {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.meta-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: rgba(0, 242, 254, 0.1);
  color: var(--accent-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.meta-content {
  font-size: 0.82rem;
  line-height: 1.45;
}

.meta-content strong {
  display: block;
  color: #ffffff;
  font-weight: 700;
  margin-bottom: 0.1rem;
}

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

/* --------------------------------------------------------------------------
   Footer & QR Popover Trigger
   -------------------------------------------------------------------------- */
.footer-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.85rem;
  margin-top: 0.5rem;
}

.qr-trigger-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.25rem;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-muted);
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-smooth);
}

.qr-trigger-btn:hover {
  background: rgba(0, 242, 254, 0.1);
  border-color: var(--accent-cyan);
  color: #ffffff;
  transform: translateY(-2px);
}

.footer-copy {
  font-size: 0.75rem;
  color: var(--text-dim);
}

/* --------------------------------------------------------------------------
   Simple QR Modal (Minimal Popover)
   -------------------------------------------------------------------------- */
.qr-modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(5, 5, 5, 0.88);
  backdrop-filter: blur(16px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  animation: fade-in 0.2s ease;
}

.qr-modal-backdrop[hidden] {
  display: none !important;
}

@keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

.qr-modal-box {
  background: #0d111d;
  border: 1px solid var(--border-cyan);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  max-width: 360px;
  width: 100%;
  text-align: center;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.9), 0 0 30px rgba(0, 210, 255, 0.3);
  position: relative;
}

.modal-close-x {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.modal-close-x:hover {
  background: rgba(255, 45, 85, 0.25);
  color: #ff2d55;
}

/* Toast Notifications */
.toast-wrap {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  pointer-events: none;
}

.toast {
  background: rgba(14, 23, 49, 0.96);
  border: 1px solid var(--accent-cyan);
  color: #ffffff;
  padding: 0.65rem 1.4rem;
  border-radius: var(--radius-full);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.6), 0 0 20px rgba(0, 242, 254, 0.35);
  font-size: 0.88rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  backdrop-filter: blur(14px);
  animation: toast-slide-up 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes toast-slide-up {
  from { opacity: 0; transform: translateY(15px); }
  to { opacity: 1; transform: translateY(0); }
}

/* --------------------------------------------------------------------------
   Mobile Responsiveness
   -------------------------------------------------------------------------- */
@media (max-width: 480px) {
  body {
    padding: 1rem 0.75rem 2.5rem;
  }
  .brand-title {
    font-size: 1.95rem;
  }
  .pos-chips-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 0.35rem;
  }
  .link-card {
    padding: 0.85rem 1rem;
  }
  .link-icon-box {
    width: 42px;
    height: 42px;
    font-size: 1.25rem;
  }
  .link-title {
    font-size: 0.98rem;
  }
}