/* ═══════════════════════════════════════
   InstaSave — Premium Dark Theme
   ═══════════════════════════════════════ */

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

:root {
  --bg: #0a0a0f;
  --surface: rgba(255,255,255,0.04);
  --surface-hover: rgba(255,255,255,0.08);
  --border: rgba(255,255,255,0.08);
  --border-hover: rgba(255,255,255,0.15);
  --text: #f0f0f5;
  --text-secondary: #8b8b9e;
  --text-muted: #55556a;
  --accent-1: #F58529;
  --accent-2: #DD2A7B;
  --accent-3: #8134AF;
  --accent-4: #515BD4;
  --gradient: linear-gradient(135deg, var(--accent-1), var(--accent-2), var(--accent-3), var(--accent-4));
  --glass: rgba(20, 20, 35, 0.7);
  --glass-border: rgba(255,255,255,0.1);
  --radius: 16px;
  --radius-sm: 10px;
  --radius-xs: 6px;
  --shadow: 0 8px 32px rgba(0,0,0,0.4);
  --shadow-glow: 0 0 60px rgba(221,42,123,0.15);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ── Background Effects ── */
.bg-effects { position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.bg-gradient { position: absolute; inset: 0; background: radial-gradient(ellipse at 50% 0%, rgba(129,52,175,0.15) 0%, transparent 60%); }
.bg-orb {
  position: absolute; border-radius: 50%; filter: blur(80px); opacity: 0.4;
  animation: orbFloat 20s ease-in-out infinite;
}
.bg-orb--1 { width: 500px; height: 500px; background: rgba(221,42,123,0.12); top: -10%; left: -10%; animation-delay: 0s; }
.bg-orb--2 { width: 400px; height: 400px; background: rgba(81,91,212,0.12); top: 50%; right: -10%; animation-delay: -7s; }
.bg-orb--3 { width: 350px; height: 350px; background: rgba(245,133,41,0.1); bottom: -5%; left: 30%; animation-delay: -14s; }
.bg-noise {
  position: absolute; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.03'/%3E%3C/svg%3E");
  background-size: 128px; opacity: 0.5;
}

@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -40px) scale(1.05); }
  66% { transform: translate(-20px, 20px) scale(0.95); }
}

/* ── Main Layout ── */
.main {
  position: relative; z-index: 1;
  max-width: 680px; margin: 0 auto;
  padding: 2rem 1.25rem 4rem;
  display: flex; flex-direction: column; gap: 1.5rem;
  min-height: 100vh;
}

/* ── Header ── */
.header { text-align: center; padding: 2.5rem 0 1rem; }
.header__top-row { display: flex; align-items: center; justify-content: center; gap: 1rem; margin-bottom: 0.75rem; position: relative; }
.header__logo { display: flex; align-items: center; gap: 0.75rem; }
.header__icon svg { width: 48px; height: 48px; filter: drop-shadow(0 0 20px rgba(221,42,123,0.3)); }
.header__title {
  font-size: 2.25rem; font-weight: 800; letter-spacing: -0.03em;
  background: var(--gradient); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.header__title span { font-weight: 400; }
.header__subtitle { font-size: 1rem; color: var(--text-secondary); font-weight: 400; }

/* Language Switcher */
.lang-switcher {
  display: flex; gap: 0.2rem;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 8px; padding: 0.2rem;
}
.lang-btn {
  background: none; border: none; color: var(--text-muted);
  padding: 0.3rem 0.6rem; border-radius: 6px;
  font-family: var(--font); font-size: 0.75rem; font-weight: 600;
  cursor: pointer; transition: all var(--transition);
  letter-spacing: 0.03em;
}
.lang-btn:hover { color: var(--text-secondary); }
.lang-btn--active {
  background: var(--glass); color: var(--text);
  border: 1px solid var(--glass-border);
  box-shadow: 0 1px 4px rgba(0,0,0,0.2);
}

/* ── Search Card ── */
.search__card {
  background: var(--glass); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border); border-radius: var(--radius);
  padding: 1.5rem; box-shadow: var(--shadow);
}
.search__input-group { display: flex; gap: 0.75rem; }
.search__input-wrapper {
  flex: 1; display: flex; align-items: center; gap: 0.5rem;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 0 0.75rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.search__input-wrapper:focus-within {
  border-color: var(--accent-2); box-shadow: 0 0 0 3px rgba(221,42,123,0.15);
}
.search__input-icon { width: 20px; height: 20px; color: var(--text-muted); flex-shrink: 0; }
.search__input {
  flex: 1; background: none; border: none; outline: none;
  color: var(--text); font-family: var(--font); font-size: 0.95rem;
  padding: 0.85rem 0;
}
.search__input::placeholder { color: var(--text-muted); }
.search__paste-btn {
  background: none; border: none; cursor: pointer; color: var(--text-muted);
  padding: 4px; border-radius: 6px; transition: color var(--transition), background var(--transition);
  display: flex; align-items: center;
}
.search__paste-btn svg { width: 18px; height: 18px; }
.search__paste-btn:hover { color: var(--text); background: var(--surface-hover); }

.search__btn {
  display: flex; align-items: center; gap: 0.5rem;
  background: var(--gradient); color: #fff; border: none;
  padding: 0 1.5rem; border-radius: var(--radius-sm);
  font-family: var(--font); font-size: 0.95rem; font-weight: 600;
  cursor: pointer; transition: transform var(--transition), box-shadow var(--transition), opacity var(--transition);
  white-space: nowrap; position: relative; overflow: hidden;
}
.search__btn::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent);
  opacity: 0; transition: opacity var(--transition);
}
.search__btn:hover::before { opacity: 1; }
.search__btn:hover { transform: translateY(-1px); box-shadow: 0 4px 20px rgba(221,42,123,0.4); }
.search__btn:active { transform: translateY(0) scale(0.98); }
.search__btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }
.search__btn-icon { width: 20px; height: 20px; }

/* Chips */
.search__chips { display: flex; gap: 0.5rem; margin-top: 1rem; flex-wrap: wrap; }
.chip {
  display: inline-flex; align-items: center; gap: 0.35rem;
  padding: 0.35rem 0.75rem; border-radius: 999px;
  font-size: 0.78rem; font-weight: 500;
  background: var(--surface); color: var(--text-secondary);
  border: 1px solid var(--border); user-select: none;
}
.chip svg { width: 14px; height: 14px; }
.chip--active { border-color: rgba(221,42,123,0.3); color: var(--accent-2); background: rgba(221,42,123,0.08); }

/* ── Tabs ── */
.tabs {
  display: flex; gap: 0.35rem;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 0.3rem;
}
.tab {
  flex: 1; display: flex; align-items: center; justify-content: center; gap: 0.4rem;
  padding: 0.65rem 1rem; border-radius: 8px;
  background: none; border: none; color: var(--text-muted);
  font-family: var(--font); font-size: 0.9rem; font-weight: 500;
  cursor: pointer; transition: all var(--transition);
}
.tab svg { width: 18px; height: 18px; }
.tab:hover { color: var(--text-secondary); }
.tab--active {
  background: var(--glass); color: var(--text);
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
  border: 1px solid var(--glass-border);
}

/* ── Private Steps ── */
.private-step { margin-bottom: 0.5rem; }
.step-header {
  display: flex; gap: 0.85rem; align-items: flex-start;
  margin-bottom: 0.75rem;
}
.step-num {
  width: 32px; height: 32px; flex-shrink: 0;
  background: var(--gradient); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem; font-weight: 700; color: #fff;
}
.step-title { font-weight: 700; font-size: 0.95rem; margin-bottom: 0.15rem; }
.step-desc { font-size: 0.82rem; color: var(--text-secondary); line-height: 1.5; }
.step-desc kbd {
  background: var(--surface); border: 1px solid var(--border);
  padding: 0.1rem 0.4rem; border-radius: 4px; font-size: 0.75rem;
  font-family: 'SF Mono', monospace;
}

/* Link Box */
.link-box {
  display: flex; align-items: center; gap: 0.5rem;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-xs); padding: 0.5rem 0.5rem 0.5rem 0.85rem;
  margin-bottom: 0.75rem;
}
.link-box__url {
  flex: 1; font-family: 'SF Mono', 'Fira Code', monospace; font-size: 0.78rem;
  color: var(--text-secondary); overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  user-select: all;
}
.link-box__copy {
  display: flex; align-items: center; gap: 0.35rem;
  background: var(--gradient); color: #fff; border: none;
  padding: 0.5rem 0.85rem; border-radius: var(--radius-xs);
  font-family: var(--font); font-size: 0.8rem; font-weight: 600;
  cursor: pointer; transition: transform var(--transition), box-shadow var(--transition);
  white-space: nowrap; flex-shrink: 0;
}
.link-box__copy svg { width: 14px; height: 14px; }
.link-box__copy:hover { transform: translateY(-1px); box-shadow: 0 4px 16px rgba(221,42,123,0.35); }
.link-box__copy:active { transform: scale(0.97); }

/* Step Tip */
.step-tip {
  display: flex; gap: 0.5rem; padding: 0.7rem 0.85rem;
  background: rgba(81,91,212,0.08); border: 1px solid rgba(81,91,212,0.15);
  border-radius: var(--radius-xs);
}
.step-tip svg { width: 18px; height: 18px; color: var(--accent-4); flex-shrink: 0; margin-top: 1px; }
.step-tip p { font-size: 0.8rem; color: var(--text-secondary); line-height: 1.4; }

/* Step Instructions (contextual, e.g. stories flow) */
.step-instructions {
  margin-top: 0.6rem; padding: 0.65rem 0.85rem;
  background: rgba(245,133,41,0.08); border: 1px solid rgba(245,133,41,0.2);
  border-radius: var(--radius-xs);
  font-size: 0.8rem; color: var(--accent-1); line-height: 1.4; font-weight: 500;
}

/* JSON Textarea */
.json-textarea {
  width: 100%; min-height: 120px; resize: vertical;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-xs); padding: 0.85rem;
  color: var(--text); font-family: 'SF Mono', 'Fira Code', monospace; font-size: 0.8rem;
  outline: none; margin-bottom: 0.75rem; line-height: 1.5;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.json-textarea:focus { border-color: var(--accent-3); box-shadow: 0 0 0 3px rgba(129,52,175,0.15); }
.json-textarea::placeholder { color: var(--text-muted); font-family: var(--font); font-size: 0.85rem; }

/* Full-width button variant */
.search__btn--full { width: 100%; justify-content: center; padding: 0.85rem; }

/* ── Loading ── */
.loading__card {
  display: flex; flex-direction: column; align-items: center; gap: 1.25rem;
  padding: 3rem 2rem;
  background: var(--glass); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border); border-radius: var(--radius);
}
.spinner {
  width: 48px; height: 48px; border-radius: 50%;
  border: 3px solid var(--border);
  border-top-color: var(--accent-2);
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.loading__text { font-size: 1rem; color: var(--text-secondary); }
.loading__dots::after { content: ''; animation: dots 1.5s steps(4, end) infinite; }
@keyframes dots {
  0% { content: ''; } 25% { content: '.'; } 50% { content: '..'; } 75% { content: '...'; }
}
.loading__strategy { font-size: 0.8rem; color: var(--text-muted); }

/* ── Results ── */
.results__info {
  background: var(--glass); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border); border-radius: var(--radius);
  padding: 1.25rem; margin-bottom: 0.25rem;
}
.results__author { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 0.5rem; }
.results__avatar {
  width: 44px; height: 44px; border-radius: 50%;
  border: 2px solid transparent;
  background: linear-gradient(var(--bg), var(--bg)) padding-box, var(--gradient) border-box;
  object-fit: cover;
}
.results__username { font-weight: 700; font-size: 0.95rem; }
.results__meta { font-size: 0.8rem; color: var(--text-muted); }
.results__caption {
  font-size: 0.85rem; color: var(--text-secondary); line-height: 1.5;
  max-height: 4.5em; overflow: hidden; text-overflow: ellipsis;
}

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

/* Media Card */
.media-card {
  background: var(--glass); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border); border-radius: var(--radius);
  overflow: hidden; transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.media-card:hover { transform: translateY(-3px); border-color: var(--border-hover); box-shadow: var(--shadow-glow); }

.media-card__preview {
  position: relative; width: 100%; aspect-ratio: 1; overflow: hidden;
  background: var(--surface);
}
.media-card__preview img, .media-card__preview video {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}
.media-card:hover .media-card__preview img,
.media-card:hover .media-card__preview video { transform: scale(1.05); }

.media-card__type-badge {
  position: absolute; top: 0.75rem; right: 0.75rem;
  background: rgba(0,0,0,0.6); backdrop-filter: blur(8px);
  padding: 0.3rem 0.6rem; border-radius: 999px;
  font-size: 0.7rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em;
  display: flex; align-items: center; gap: 0.3rem;
}
.media-card__type-badge svg { width: 12px; height: 12px; }

.media-card__actions { padding: 0.85rem 1rem; display: flex; gap: 0.5rem; }
.media-card__download {
  flex: 1; display: flex; align-items: center; justify-content: center; gap: 0.4rem;
  background: var(--gradient); color: #fff; border: none;
  padding: 0.65rem; border-radius: var(--radius-xs);
  font-family: var(--font); font-size: 0.85rem; font-weight: 600;
  cursor: pointer; transition: transform var(--transition), box-shadow var(--transition);
  position: relative; overflow: hidden;
}
.media-card__download::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent);
  opacity: 0; transition: opacity var(--transition);
}
.media-card__download:hover::before { opacity: 1; }
.media-card__download:hover { transform: translateY(-1px); box-shadow: 0 4px 16px rgba(221,42,123,0.35); }
.media-card__download:active { transform: scale(0.97); }
.media-card__download svg { width: 16px; height: 16px; }

.media-card__open {
  display: flex; align-items: center; justify-content: center;
  background: var(--surface); border: 1px solid var(--border); color: var(--text-secondary);
  width: 40px; border-radius: var(--radius-xs); cursor: pointer;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}
.media-card__open:hover { background: var(--surface-hover); border-color: var(--border-hover); color: var(--text); }
.media-card__open svg { width: 16px; height: 16px; }

/* Download All */
.results__actions { display: flex; justify-content: center; margin-top: 0.5rem; }
.btn-download-all {
  display: flex; align-items: center; gap: 0.5rem;
  background: var(--glass); border: 1px solid var(--glass-border);
  color: var(--text); padding: 0.75rem 1.75rem;
  border-radius: var(--radius-sm); font-family: var(--font);
  font-size: 0.9rem; font-weight: 600; cursor: pointer;
  transition: all var(--transition);
}
.btn-download-all svg { width: 18px; height: 18px; }
.btn-download-all:hover { background: var(--surface-hover); border-color: var(--border-hover); transform: translateY(-1px); }

/* ── Error ── */
.error__card {
  display: flex; flex-direction: column; align-items: center; gap: 1rem;
  padding: 2.5rem 2rem; text-align: center;
  background: var(--glass); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(239,68,68,0.2); border-radius: var(--radius);
}
.error__icon svg { width: 48px; height: 48px; color: #ef4444; }
.error__title { font-size: 1.1rem; font-weight: 700; color: #ef4444; }
.error__message { font-size: 0.9rem; color: var(--text-secondary); max-width: 400px; line-height: 1.5; }
.error__retry {
  background: var(--surface); border: 1px solid var(--border); color: var(--text);
  padding: 0.6rem 1.5rem; border-radius: var(--radius-xs);
  font-family: var(--font); font-size: 0.85rem; font-weight: 500;
  cursor: pointer; transition: all var(--transition);
}
.error__retry:hover { background: var(--surface-hover); border-color: var(--border-hover); }



/* ── Toast ── */
.toast-container { position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 200; display: flex; flex-direction: column; gap: 0.5rem; }
.toast {
  display: flex; align-items: center; gap: 0.6rem;
  padding: 0.75rem 1rem; border-radius: var(--radius-sm);
  background: #1a1a2e; border: 1px solid var(--glass-border);
  box-shadow: var(--shadow); font-size: 0.85rem;
  animation: toastIn 0.3s ease;
  max-width: 360px;
}
.toast--success { border-color: rgba(34,197,94,0.3); }
.toast--error { border-color: rgba(239,68,68,0.3); }
.toast svg { width: 18px; height: 18px; flex-shrink: 0; }
.toast--success svg { color: #22c55e; }
.toast--error svg { color: #ef4444; }
@keyframes toastIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

/* ── Footer ── */
.footer {
  text-align: center; padding: 2rem 0 1rem;
  font-size: 0.78rem; color: var(--text-muted); line-height: 1.6;
  margin-top: auto;
}
.footer__disclaimer { margin-top: 0.25rem; opacity: 0.7; }

/* ── SEO Content ── */
.seo-content { margin-top: 2rem; }
.seo-section {
  background: var(--glass); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border); border-radius: var(--radius);
  padding: 2rem 1.5rem; margin-bottom: 1rem;
}
.seo-section h2 {
  font-size: 1.3rem; font-weight: 800; margin-bottom: 1rem;
  background: var(--gradient); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.seo-section p { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.7; margin-bottom: 0.75rem; }
.seo-section p:last-child { margin-bottom: 0; }

/* SEO Steps */
.seo-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; margin-top: 0.5rem; }
.seo-step {
  text-align: center; padding: 1.25rem 1rem;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-sm); transition: border-color var(--transition), transform var(--transition);
}
.seo-step:hover { border-color: var(--border-hover); transform: translateY(-2px); }
.seo-step__icon {
  width: 48px; height: 48px; margin: 0 auto 0.85rem;
  background: rgba(221,42,123,0.1); border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
}
.seo-step__icon svg { width: 24px; height: 24px; color: var(--accent-2); }
.seo-step h3 { font-size: 0.9rem; font-weight: 700; margin-bottom: 0.4rem; color: var(--text); }
.seo-step p { font-size: 0.82rem; color: var(--text-secondary); line-height: 1.5; margin: 0; }

/* SEO Features */
.seo-features { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; margin-top: 0.5rem; }
.seo-feature {
  padding: 1.25rem; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-sm); transition: border-color var(--transition), transform var(--transition);
}
.seo-feature:hover { border-color: var(--border-hover); transform: translateY(-2px); }
.seo-feature__icon {
  width: 40px; height: 40px; margin-bottom: 0.75rem;
  background: rgba(129,52,175,0.1); border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
}
.seo-feature__icon svg { width: 20px; height: 20px; color: var(--accent-3); }
.seo-feature h3 { font-size: 0.88rem; font-weight: 700; margin-bottom: 0.3rem; color: var(--text); }
.seo-feature p { font-size: 0.82rem; color: var(--text-secondary); line-height: 1.5; margin: 0; }

/* SEO FAQ */
.seo-faq { display: flex; flex-direction: column; gap: 0.5rem; margin-top: 0.5rem; }
.faq-item {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-sm); overflow: hidden;
  transition: border-color var(--transition);
}
.faq-item:hover { border-color: var(--border-hover); }
.faq-item summary {
  padding: 1rem 1.25rem; cursor: pointer;
  font-weight: 600; font-size: 0.9rem; color: var(--text);
  list-style: none; display: flex; align-items: center; justify-content: space-between;
  transition: color var(--transition);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+'; font-size: 1.2rem; font-weight: 400; color: var(--text-muted);
  transition: transform var(--transition);
}
.faq-item[open] summary::after { content: '−'; }
.faq-item p {
  padding: 0 1.25rem 1rem; font-size: 0.85rem;
  color: var(--text-secondary); line-height: 1.6; margin: 0;
}

/* ── Skeleton Loading ── */
.skeleton { background: linear-gradient(90deg, var(--surface) 25%, var(--surface-hover) 50%, var(--surface) 75%); background-size: 200% 100%; animation: shimmer 1.5s infinite; border-radius: var(--radius-xs); }
@keyframes shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

/* ── Responsive ── */
@media (max-width: 600px) {
  .main { padding: 1.25rem 1rem 3rem; }
  .header__top-row { flex-direction: column; gap: 0.5rem; }
  .header__title { font-size: 1.75rem; }
  .header__icon svg { width: 38px; height: 38px; }
  .search__input-group { flex-direction: column; }
  .search__btn { justify-content: center; padding: 0.85rem; }
  .results__grid { grid-template-columns: 1fr; }
  .seo-steps { grid-template-columns: 1fr; }
  .seo-features { grid-template-columns: 1fr; }
  .toast-container { left: 1rem; right: 1rem; }
  .toast { max-width: 100%; }
}