/* =========================================================
   SETFEED PREMIUM WEB UI
   Full replacement
   - default light theme
   - explicit dark theme only via data-theme="dark"
   - mobile-first
   - improved desktop sidebar/grid
   ========================================================= */

/* =========================
   TOKENS
   ========================= */

:root{
  /* Light theme */
  --bg: #E7EDF1;
  --surface: #FFFFFF;
  --surface-1: #F3F6F8;
  --surface-2: #E0E7EC;
  --section-bg: #90989E;

  --line: rgba(15,23,32,0.10);
  --line-strong: rgba(15,23,32,0.16);

  --text: #000000;
  --muted: rgba(0,0,0,0.72);
  --soft: rgba(0,0,0,0.56);

  --primary: #4C8DFF;
  --on-primary: #FFFFFF;
  --primary-soft: rgba(76,141,255,0.14);

  --secondary: #5F5A6A;
  --on-secondary: #FFFFFF;
  --secondary-soft: rgba(95,90,106,0.14);

  --danger: #B3261E;
  --good: #0F7B3D;

  --s-1: 8px;
  --s-2: 12px;
  --s-3: 16px;
  --s-4: 20px;
  --s-5: 28px;
  --s-6: 36px;
  --s-7: 46px;
  --s-8: 60px;

  --radius-1: 12px;
  --radius-2: 16px;
  --radius-3: 22px;

  --max: 1100px;

  --font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  --fw-regular: 420;
  --fw-medium: 560;
  --fw-bold: 660;

  --shadow-sm:
    0 1px 2px rgba(15,23,32,0.05),
    0 6px 16px rgba(15,23,32,0.05);

  --shadow-md:
    0 1px 0 rgba(255,255,255,0.18) inset,
    0 8px 28px rgba(15,23,32,0.10),
    0 2px 8px rgba(15,23,32,0.05);

  --shadow-lg:
    0 1px 0 rgba(255,255,255,0.18) inset,
    0 14px 36px rgba(15,23,32,0.12),
    0 2px 10px rgba(15,23,32,0.06);
}

/* Do not auto-dark from system unless data-theme is explicitly set */
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]):not([data-theme="dark"]){
    /* intentionally blank */
  }
}

:root[data-theme="dark"]{
  --bg: #0F1114;
  --surface: #171A1F;
  --surface-1: #14171C;
  --surface-2: #1B1F25;
  --section-bg: #1F2329;

  --line: rgba(255,255,255,0.12);
  --line-strong: rgba(255,255,255,0.18);

  --text: rgba(255,255,255,0.93);
  --muted: rgba(255,255,255,0.72);
  --soft: rgba(255,255,255,0.56);

  --primary: #3F7BFF;
  --on-primary: #FFFFFF;
  --primary-soft: rgba(63,123,255,0.20);

  --secondary: #2B2F36;
  --on-secondary: rgba(255,255,255,0.92);
  --secondary-soft: rgba(180,190,210,0.12);

  --danger: #F2B8B5;
  --good: #86EFAC;

  --shadow-sm:
    0 1px 2px rgba(0,0,0,0.20),
    0 6px 16px rgba(0,0,0,0.18);

  --shadow-md:
    0 1px 0 rgba(255,255,255,0.04) inset,
    0 8px 28px rgba(0,0,0,0.28),
    0 2px 8px rgba(0,0,0,0.20);

  --shadow-lg:
    0 1px 0 rgba(255,255,255,0.05) inset,
    0 14px 40px rgba(0,0,0,0.34),
    0 2px 10px rgba(0,0,0,0.22);
}

/* =========================
   BASE
   ========================= */

*{ box-sizing: border-box; }

html, body{
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-weight: var(--fw-regular);
  overflow-x: hidden;
}

body{
  min-width: 320px;
}

img, video{
  max-width: 100%;
  height: auto;
}

strong, b{ font-weight: var(--fw-bold); }

a{
  color: var(--text);
  text-decoration: none;
}

a:hover{
  text-decoration: none;
}

button, input, textarea, select{
  font: inherit;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
[role="button"]:focus-visible{
  outline: 3px solid color-mix(in srgb, var(--primary) 42%, transparent);
  outline-offset: 2px;
}

::selection{
  background: var(--primary-soft);
}

.hidden{
  display: none !important;
}

.page-bg{
  min-height: 100vh;
  background:
    radial-gradient(1100px 700px at 18% -10%, rgba(76,141,255,0.06) 0%, transparent 58%),
    radial-gradient(900px 640px at 96% 0%, rgba(15,23,32,0.035) 0%, transparent 60%),
    linear-gradient(180deg, rgba(255,255,255,0.18) 0%, rgba(255,255,255,0) 22%),
    var(--bg);
}

:root[data-theme="dark"] .page-bg{
  background:
    radial-gradient(950px 620px at 18% -10%, rgba(63,123,255,0.11) 0%, transparent 55%),
    radial-gradient(820px 540px at 90% 0%, rgba(255,255,255,0.04) 0%, transparent 60%),
    linear-gradient(180deg, rgba(255,255,255,0.02) 0%, rgba(255,255,255,0) 26%),
    var(--bg);
}

.wrap{
  max-width: var(--max);
  margin: 0 auto;
  padding: 22px 16px 54px;
}

.card{
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  padding: 0;
}

/* =========================
   HEADER
   ========================= */

.site-header{
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: color-mix(in srgb, var(--bg) 90%, transparent);
  border-bottom: 1px solid var(--line);
}

.header-inner{
  max-width: var(--max);
  margin: 0 auto;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.brand{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.brand-mark{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: color-mix(in srgb, var(--surface) 82%, transparent);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  flex: 0 0 auto;
  transition: transform 120ms ease, background 120ms ease, border-color 120ms ease;
}

.brand-mark:hover{
  background: color-mix(in srgb, var(--surface) 95%, transparent);
  border-color: var(--line-strong);
  transform: translateY(-1px);
}

.logo{
  width: 23px;
  height: 23px;
  display: block;
  object-fit: contain;
}

.brand-title{
  color: var(--text);
  font-size: 15px;
  line-height: 1;
  font-weight: var(--fw-medium);
  letter-spacing: -0.02em;
  padding: 8px 12px;
  border-radius: 999px;
  transition: background 120ms ease;
}

.brand-title:hover{
  background: rgba(255,255,255,0.55);
}

:root[data-theme="dark"] .brand-title:hover{
  background: rgba(255,255,255,0.08);
}

/* =========================
   NAV
   ========================= */

.nav{
  display: flex;
  align-items: center;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 2px;
  scrollbar-width: none;
}

.nav::-webkit-scrollbar{
  display: none;
}

.nav a{
  flex: 0 0 auto;
  white-space: nowrap;
  color: var(--text);
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid transparent;
  background: transparent;
  font-size: 13.4px;
  font-weight: var(--fw-medium);
  letter-spacing: -0.01em;
  transition:
    background 120ms ease,
    border-color 120ms ease,
    transform 120ms ease,
    box-shadow 120ms ease;
}

.nav a:hover{
  background: rgba(255,255,255,0.70);
  border-color: rgba(255,255,255,0.58);
  transform: translateY(-1px);
}

:root[data-theme="dark"] .nav a:hover{
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.12);
}

.nav a[aria-current="page"]{
  background: rgba(255,255,255,0.88);
  border-color: rgba(255,255,255,0.68);
  box-shadow: var(--shadow-sm);
}

:root[data-theme="dark"] .nav a[aria-current="page"]{
  background: rgba(255,255,255,0.10);
  border-color: rgba(255,255,255,0.16);
}

.nav a.nav-cta{
  background: var(--primary);
  color: var(--on-primary);
  border-color: transparent;
  box-shadow:
    0 1px 0 rgba(255,255,255,0.18) inset,
    0 6px 18px rgba(76,141,255,0.34);
}

.nav a.nav-cta:hover{
  background: color-mix(in srgb, var(--primary) 90%, white);
  border-color: transparent;
  box-shadow:
    0 1px 0 rgba(255,255,255,0.20) inset,
    0 8px 22px rgba(76,141,255,0.40);
}

:root[data-theme="dark"] .nav a.nav-cta{
  box-shadow:
    0 1px 0 rgba(255,255,255,0.14) inset,
    0 6px 18px rgba(63,123,255,0.42);
}

@media (max-width: 760px){
  .header-inner{
    align-items: stretch;
  }

  .nav{
    width: 100%;
  }
}

/* =========================
   HERO
   ========================= */

.sf-page-hero{
  padding: 28px 0 20px;
}

h1{
  margin: 0 0 12px 0;
  font-size: 30px;
  line-height: 1.10;
  font-weight: var(--fw-bold);
  letter-spacing: -0.04em;
  color: var(--text);
  max-width: 11ch;
}

.lead{
  margin: 0;
  color: var(--muted);
  font-size: 15.5px;
  line-height: 1.68;
  max-width: 62ch;
}

/* =========================
   TYPOGRAPHY
   ========================= */

h2{
  margin: var(--s-5) 0 var(--s-2) 0;
  font-size: 15px;
  line-height: 1.2;
  font-weight: var(--fw-bold);
  letter-spacing: -0.02em;
  color: var(--text);
}

p, li, label{
  color: var(--text);
  font-size: 14.4px;
  line-height: 1.7;
}

small.help{
  display: block;
  margin-top: 12px;
  color: var(--soft);
  font-size: 13px;
  line-height: 1.55;
}

/* =========================
   ACTIONS / BUTTONS
   ========================= */

.actions{
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: var(--s-3);
  align-items: center;
}

.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 42px;
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.58);
  background: rgba(255,255,255,0.72);
  color: var(--text);
  font-size: 14px;
  font-weight: var(--fw-medium);
  letter-spacing: -0.01em;
  cursor: pointer;
  user-select: none;
  text-decoration: none;
  box-shadow: var(--shadow-sm);
  transition:
    transform 120ms ease,
    background 120ms ease,
    border-color 120ms ease,
    box-shadow 120ms ease;
}

.btn:hover{
  background: rgba(255,255,255,0.96);
  border-color: rgba(255,255,255,0.76);
  transform: translateY(-1px);
}

.btn:active{
  transform: translateY(0);
}

.btn:disabled{
  opacity: 0.58;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

:root[data-theme="dark"] .btn{
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.14);
  box-shadow: var(--shadow-sm);
}

:root[data-theme="dark"] .btn:hover{
  background: rgba(255,255,255,0.14);
  border-color: rgba(255,255,255,0.20);
}

.btn-lg{
  min-height: 46px;
  padding: 12px 22px;
  font-size: 14.5px;
}

.btn-primary{
  background: var(--primary);
  color: var(--on-primary);
  border-color: transparent;
  box-shadow:
    0 1px 0 rgba(255,255,255,0.20) inset,
    0 6px 18px rgba(76,141,255,0.35),
    0 2px 6px rgba(76,141,255,0.18);
}

.btn-primary:hover{
  background: color-mix(in srgb, var(--primary) 90%, white);
  border-color: transparent;
  box-shadow:
    0 1px 0 rgba(255,255,255,0.22) inset,
    0 8px 22px rgba(76,141,255,0.42),
    0 2px 8px rgba(76,141,255,0.22);
}

:root[data-theme="dark"] .btn-primary{
  box-shadow:
    0 1px 0 rgba(255,255,255,0.14) inset,
    0 7px 20px rgba(63,123,255,0.48);
}

.btn-secondary{
  background: rgba(255,255,255,0.82);
  color: color-mix(in srgb, var(--primary) 70%, var(--text));
  border-color: rgba(76,141,255,0.22);
}

.btn-secondary:hover{
  background: rgba(255,255,255,0.98);
  border-color: rgba(76,141,255,0.30);
}

:root[data-theme="dark"] .btn-secondary{
  background: rgba(63,123,255,0.14);
  color: var(--text);
  border-color: rgba(63,123,255,0.28);
}

:root[data-theme="dark"] .btn-secondary:hover{
  background: rgba(63,123,255,0.22);
}

.btn-quiet{
  background: rgba(144,152,158,0.14);
  border-color: rgba(144,152,158,0.26);
  box-shadow: none;
}

.btn-quiet:hover{
  background: rgba(144,152,158,0.24);
  border-color: rgba(144,152,158,0.34);
  box-shadow: var(--shadow-sm);
}

:root[data-theme="dark"] .btn-quiet{
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.10);
}

:root[data-theme="dark"] .btn-quiet:hover{
  background: rgba(255,255,255,0.11);
}

/* =========================
   FORMS
   ========================= */

.field{
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: var(--s-3);
}

label{
  font-size: 13px;
  font-weight: var(--fw-medium);
}

input, textarea, select{
  width: 100%;
  border-radius: var(--radius-1);
  border: 1px solid rgba(255,255,255,0.58);
  background: rgba(255,255,255,0.82);
  color: var(--text);
  padding: 11px 12px;
  font-size: 14.5px;
  outline: none;
  box-shadow: var(--shadow-sm);
  transition: border-color 120ms ease, box-shadow 120ms ease, background 120ms ease;
}

textarea{
  min-height: 120px;
  resize: vertical;
}

input:focus, textarea:focus, select:focus{
  border-color: color-mix(in srgb, var(--primary) 55%, var(--line));
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 14%, transparent);
  background: rgba(255,255,255,0.96);
}

:root[data-theme="dark"] input,
:root[data-theme="dark"] textarea,
:root[data-theme="dark"] select{
  background: rgba(255,255,255,0.07);
  border-color: rgba(255,255,255,0.14);
  color: var(--text);
}

:root[data-theme="dark"] input:focus,
:root[data-theme="dark"] textarea:focus,
:root[data-theme="dark"] select:focus{
  background: rgba(255,255,255,0.12);
}

/* =========================
   PANELS / CARDS
   ========================= */

.panel{
  margin-top: var(--s-4);
  border-radius: var(--radius-3);
  border: 1px solid rgba(255,255,255,0.24);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.08) 0%, rgba(255,255,255,0.03) 100%),
    var(--section-bg);
  padding: 22px;
  box-shadow: var(--shadow-md);
  color: var(--text);
}

:root[data-theme="dark"] .panel{
  border-color: rgba(255,255,255,0.10);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.025) 0%, rgba(255,255,255,0.01) 100%),
    var(--section-bg);
}

.panel-title{
  margin: 0 0 6px 0;
  font-size: 15px;
  line-height: 1.2;
  font-weight: var(--fw-bold);
  letter-spacing: -0.02em;
  color: var(--text);
}

.panel-sub{
  margin: 0 0 var(--s-3) 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.65;
}

.note{
  margin-top: var(--s-4);
  padding: 14px 14px 14px 16px;
  border-left: 3px solid color-mix(in srgb, var(--primary) 46%, transparent);
  border-radius: 0 var(--radius-1) var(--radius-1) 0;
  background: rgba(255,255,255,0.16);
}

:root[data-theme="dark"] .note{
  background: rgba(255,255,255,0.04);
}

.status{
  margin-top: var(--s-4);
  border-radius: var(--radius-2);
  border: 1px solid rgba(255,255,255,0.18);
  background: rgba(255,255,255,0.16);
  padding: 12px;
  box-shadow: var(--shadow-sm);
}

:root[data-theme="dark"] .status{
  background: rgba(255,255,255,0.04);
  border-color: rgba(255,255,255,0.10);
}

.status-title{
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
  color: var(--text);
  font-size: 14px;
  font-weight: var(--fw-medium);
}

.status-line{
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}

.dot{
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--text) 40%, transparent);
}

.dot.good{ background: var(--good); }
.dot.warn{ background: var(--danger); }

/* =========================
   TABS / CHIPS / SMALL UI
   ========================= */

.tabs{
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: var(--s-4);
  padding: 4px;
  background: rgba(144,152,158,0.15);
  border-radius: 999px;
  width: fit-content;
}

.tab{
  appearance: none;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text);
  border-radius: 999px;
  padding: 9px 15px;
  cursor: pointer;
  font-size: 13.2px;
  font-weight: var(--fw-medium);
  letter-spacing: -0.01em;
  transition: background 120ms ease, border-color 120ms ease, box-shadow 120ms ease;
}

.tab:hover{
  background: rgba(255,255,255,0.52);
}

:root[data-theme="dark"] .tab:hover{
  background: rgba(255,255,255,0.08);
}

.tab[aria-selected="true"]{
  background: rgba(255,255,255,0.90);
  border-color: rgba(255,255,255,0.62);
  box-shadow: var(--shadow-sm);
}

:root[data-theme="dark"] .tab[aria-selected="true"]{
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.18);
}

.chips{
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: var(--s-3);
}

.chip{
  appearance: none;
  border: 1px solid rgba(255,255,255,0.56);
  background: rgba(255,255,255,0.60);
  color: var(--text);
  border-radius: 999px;
  padding: 10px 16px;
  cursor: pointer;
  font-size: 13.4px;
  font-weight: var(--fw-medium);
  box-shadow: var(--shadow-sm);
  transition: transform 120ms ease, background 120ms ease, box-shadow 120ms ease;
}

.chip:hover{
  background: rgba(255,255,255,0.86);
  transform: translateY(-1px);
}

:root[data-theme="dark"] .chip{
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.14);
}

:root[data-theme="dark"] .chip:hover{
  background: rgba(255,255,255,0.13);
}

.kbd{
  display: inline-flex;
  align-items: center;
  padding: 5px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.52);
  background: rgba(255,255,255,0.62);
  color: var(--text);
  font-size: 12.5px;
  font-weight: var(--fw-medium);
  white-space: nowrap;
  box-shadow: var(--shadow-sm);
}

:root[data-theme="dark"] .kbd{
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.13);
}

/* =========================
   VIDEO
   ========================= */

.video-card{
  margin-top: var(--s-5);
  border-radius: var(--radius-3);
  border: 1px solid rgba(255,255,255,0.22);
  background: var(--section-bg);
  padding: var(--s-5);
  box-shadow: var(--shadow-md);
}

.video-frame{
  margin-top: var(--s-4);
  border-radius: var(--radius-2);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.22);
  background: var(--surface-1);
}

.video-frame video{
  width: 100%;
  display: block;
}

/* =========================
   DESKTOP GRID FIX
   This overrides the inline .sf-hero-2col rule in index.html
   using higher specificity.
   ========================= */

.card .sf-hero-2col{
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: clamp(20px, 3vw, 34px);
  align-items: start;
  margin-top: 0;
}

.card .sf-hero-2col > div,
.card .sf-hero-2col > aside{
  min-width: 0;
}

.card .sf-hero-2col > aside{
  display: flex;
  flex-direction: column;
  gap: var(--s-4);
  align-self: start;
}

.card .sf-hero-2col > aside .panel{
  margin-top: 0;
}

.card .sf-hero-2col > aside .panel:first-child{
  box-shadow: var(--shadow-lg);
}

.card .sf-hero-2col > aside .panel .panel-sub{
  max-width: 34ch;
}

.card .sf-hero-2col > aside .actions{
  width: 100%;
}

.card .sf-hero-2col > aside .actions .btn{
  width: 100%;
}

@media (min-width: 1101px){
  .card .sf-hero-2col{
    grid-template-columns: minmax(0, 1fr) 360px;
  }

  .card .sf-hero-2col > aside{
    position: sticky;
    top: 88px;
  }
}

@media (max-width: 1020px){
  .card .sf-hero-2col{
    grid-template-columns: 1fr;
  }

  .card .sf-hero-2col > aside{
    position: static;
  }
}

/* =========================
   SIGNED-IN / APP EXTRAS
   ========================= */

.sf-subhead{
  margin-top: 0;
  padding: 11px 16px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.50);
  background: rgba(255,255,255,0.62);
  color: var(--text);
  font-weight: var(--fw-medium);
  font-size: 13.8px;
  letter-spacing: -0.03em;
  box-shadow: var(--shadow-sm);
}

:root[data-theme="dark"] .sf-subhead{
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.14);
}

.sf-auth-banner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 11px 16px;
  margin-top: 12px;
  border-radius: var(--radius-2);
  border: 1px solid rgba(255,255,255,0.22);
  background: var(--section-bg);
  box-shadow: var(--shadow-md);
}

.sf-auth-left{
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.sf-auth-email{
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 14px;
  font-weight: var(--fw-medium);
  color: var(--text);
}

.sf-auth-actions{
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.sf-pulse-image-card{
  border-radius: var(--radius-3);
  border: 1px solid rgba(255,255,255,0.22);
  background: var(--section-bg);
  padding: var(--s-5);
  margin-top: var(--s-3);
  box-shadow: var(--shadow-md);
}

.sf-pulse-image-head{
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.sf-preview{
  margin-top: 12px;
  border-radius: var(--radius-2);
  border: 1px solid rgba(255,255,255,0.22);
  background: rgba(255,255,255,0.30);
  overflow: hidden;
  height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.sf-preview-empty{
  color: var(--soft);
  font-size: 13px;
  padding: 12px;
}

.sf-preview-img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* =========================
   FOOTER
   ========================= */

footer{
  margin-top: var(--s-6);
  color: var(--muted);
  font-size: 13px;
  display: flex;
  gap: 12px;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--line);
  padding-top: var(--s-4);
  flex-wrap: wrap;
}

footer a{
  color: var(--text);
  text-decoration: underline;
  text-underline-offset: 2px;
}

footer a:hover{
  text-decoration: none;
}

.sep{
  color: var(--soft);
}

/* =========================
   RESPONSIVE
   ========================= */

@media (max-width: 720px){
  .wrap{
    padding: 20px 14px 40px;
  }

  .sf-page-hero{
    padding: 24px 0 18px;
  }

  h1{
    font-size: 26px;
    max-width: none;
  }

  .lead{
    font-size: 15px;
  }

  .panel{
    padding: 18px;
    border-radius: 20px;
  }

  .actions{
    gap: 9px;
  }

  .btn{
    min-height: 44px;
  }
}

@media (max-width: 560px){
  .header-inner{
    gap: 10px;
  }

  .actions{
    flex-direction: column;
    align-items: stretch;
  }

  .actions .btn{
    width: 100%;
  }

  .card .sf-hero-2col > aside .actions{
    flex-direction: column;
  }

  .sf-auth-banner{
    flex-direction: column;
    align-items: stretch;
  }

  .sf-auth-actions{
    justify-content: stretch;
  }

  .sf-auth-actions .btn{
    width: 100%;
  }

  .sf-auth-email{
    white-space: normal;
    overflow: visible;
    text-overflow: clip;
  }
}

@media (max-width: 420px){
  h1{
    font-size: 24px;
  }

  .wrap{
    padding: 18px 14px 34px;
  }

  .panel{
    padding: 16px;
  }

  .btn-lg{
    min-height: 44px;
    padding: 11px 18px;
  }
}

@media (min-width: 900px){
  .wrap{
    padding: 30px 20px 70px;
  }

  h1{
    font-size: 38px;
  }

  .sf-page-hero{
    padding: 34px 0 24px;
  }

  .panel{
    padding: 24px;
  }
}

/* =========================
   REDUCED MOTION
   ========================= */

@media (prefers-reduced-motion: reduce){
  *, *::before, *::after{
    animation: none !important;
    transition-duration: 0.01ms !important;
    transition-delay: 0ms !important;
    scroll-behavior: auto !important;
  }
}