/* ═══ GLOBAL TOKENS ═══ */
:root {
  --ink: #0A0A0A;
  --ink-2: #6E6E73;
  --ink-3: #A1A1A6;
  --border: #EDEDED;
  --border-2: #DCDCDC;
  --bg: #EBEBEE;
  --section-bg: #FAFAFA;
  --muted-tint: #F2F2F4;
  --moss: #1A6B3F;
  --danger: #C5221F;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);

  /* Auth aliases */
  --auth-ink: var(--ink);
  --auth-ink-2: var(--ink-2);
  --auth-ink-3: var(--ink-3);
  --auth-border: var(--border);
  --auth-border-2: var(--border-2);
  --auth-bg: var(--bg);
  --auth-section-bg: var(--section-bg);
  --auth-muted-tint: var(--muted-tint);
  --auth-ease: var(--ease);
  --auth-disabled: #A8A8A8;
}

/* ═══ STICKY FOOTER LAYOUT ═══ */
html, body {
  min-height: 100vh;
  min-height: 100dvh;
}

body {
  display: flex !important;
  flex-direction: column !important;
}

main[role="main"] {
  flex: 1 0 auto !important;
  width: 100%;
}

.footer {
  flex-shrink: 0 !important;
}

/* ═══ NAVIGATION ═══ */
.nav {
  position: sticky;
  top: 0;
  background: rgba(235, 235, 238, 0.75);
  backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid var(--border);
  z-index: 40;
}

.nav-inner {
  max-width: 87.5rem;
  margin: 0 auto;
  padding: 0.5rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.nav-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--ink);
  flex-shrink: 0;
  flex: 1;
}

.nav-brand-mark {
  width: 1.375rem;
  height: 1.375rem;
  color: var(--ink);
}

.nav-brand-mark svg {
  width: 100%;
  height: 100%;
  display: block;
}

.nav-brand-word {
  font-size: 0.90625rem;
  font-weight: 500;
  letter-spacing: -0.012em;
}

.nav-brand-r {
  font-size: 0.53125rem;
  font-weight: 400;
  color: var(--ink-3);
  margin-left: 0.0625rem;
  position: relative;
  top: -0.3125rem;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  flex: 1;
  justify-content: flex-end;
}

.nav-link {
  color: var(--ink-2);
  text-decoration: none;
  font-size: 0.8125rem;
  letter-spacing: -0.005em;
  transition: color 0.2s var(--ease);
}

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

#signinBtn {
  background: transparent !important;
  border: none !important;
  padding: 0.5rem 0.75rem;
  color: var(--ink-2);
  font-family: inherit;
  font-size: 0.8125rem;
  font-weight: 500;
  cursor: pointer;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s var(--ease), opacity 0.2s var(--ease);
}

#signinBtn:hover {
  color: var(--ink) !important;
  background: transparent !important;
}

#signinBtn:active {
  color: var(--ink) !important;
  opacity: 0.8;
}


.nav-msg-icon {
  position: relative;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  border: none;
  background: transparent;
  cursor: pointer;
  color: var(--ink-2);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s var(--ease), color 0.2s var(--ease);
  text-decoration: none;
}

.nav-msg-icon:hover {
  background: var(--muted-tint);
  color: var(--ink);
}

.nav-msg-icon svg {
  width: 1.125rem;
  height: 1.125rem;
}

.nav-msg-badge {
  position: absolute;
  top: 0.25rem;
  right: 0.25rem;
  background: var(--ink);
  color: white;
  font-size: 0.5625rem;
  font-weight: 600;
  min-width: 0.875rem;
  height: 0.875rem;
  border-radius: 0.4375rem;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 0.1875rem;
  line-height: 1;
  pointer-events: none;
}

.nav-avatar-wrap {
  position: relative;
}

.nav-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  border: none;
  background: transparent;
  padding: 0;
  padding-top: 2px;
  cursor: pointer;
  overflow: hidden;
  transition: transform 0.2s var(--ease);
}

.nav-avatar:hover {
  transform: scale(1.05);
}

.nav-avatar:active {
  transform: scale(0.95);
}

.nav-avatar-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  display: block;
}

.nav-avatar-initials {
  width: 100%;
  height: 100%;
  background: var(--ink);
  color: white;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  line-height: 1;
  flex-shrink: 0;
}

.nav-menu {
  position: absolute;
  top: calc(100% + 0.5rem);
  right: 0;
  width: 16.5rem;
  background: white;
  border: 1px solid var(--border-2);
  border-radius: 0.875rem;
  padding: 0.3125rem;
  box-shadow: rgba(20, 25, 40, 0.04) 0 0.0625rem 0.125rem, rgba(20, 25, 40, 0.1) 0 0.75rem 2rem;
  z-index: 60;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-0.375rem) scale(0.97);
  transform-origin: right top;
  transition: opacity 0.2s var(--ease), transform 0.2s var(--ease), visibility 0.2s;
}

.nav-menu.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.nav-menu-header {
  padding: 0.75rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 0.25rem;
}

.nav-menu-name {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -0.012em;
  line-height: 1.3;
}

.nav-menu-email {
  font-size: 0.71875rem;
  color: var(--ink-3);
  letter-spacing: -0.003em;
  margin-top: 0.125rem;
  line-height: 1.3;
}

.nav-menu-item {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.625rem;
  border-radius: 0.625rem;
  color: var(--ink);
  text-decoration: none;
  font-size: 0.8125rem;
  letter-spacing: -0.005em;
  font-family: inherit;
  font-weight: 400;
  background: transparent;
  border: none;
  width: 100%;
  cursor: pointer;
  text-align: left;
  transition: background 0.15s var(--ease);
}

.nav-menu-item:hover {
  background: var(--muted-tint);
}

.nav-menu-item.is-active {
  background: var(--muted-tint);
}

.nav-menu-item svg {
  width: 0.875rem;
  height: 0.875rem;
  color: var(--ink-3);
  flex-shrink: 0;
}

.nav-menu-item.is-active svg {
  color: var(--ink);
}

.nav-menu-divider {
  height: 1px;
  background: var(--border);
  margin: 0.25rem 0.5rem;
}

.nav-btn-pill {
  background: var(--ink);
  color: white;
  border: none;
  border-radius: 0.75rem;
  padding: 0.4375rem 1rem;
  font-size: 0.8125rem;
  font-weight: 500;
  cursor: pointer;
  transition: opacity 0.2s var(--ease), transform 0.2s var(--ease);
  line-height: 1.2;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.nav-btn-pill:hover {
  opacity: 0.9;
  transform: translateY(-0.0625rem);
  color: white;
}

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

.nav-btn-outline {
  background: white;
  color: var(--ink-2);
  border: 1px solid var(--border-2);
  border-radius: 0.75rem;
  padding: 0 0.5rem;
  font-size: 0.8125rem;
  font-weight: 500;
  cursor: pointer;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease), transform 0.2s var(--ease);
  line-height: 1;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  height: 1.75rem;
}

.nav-btn-outline:hover {
  border-color: var(--ink-3);
  color: var(--ink);
  transform: translateY(-0.0625rem);
}

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

/* ═══ NAVIGATION SEARCH BAR ═══ */
.nav-search-wrap {
  flex: 1;
  max-width: 620px;
  margin: 0 auto;
  position: relative;
}

.nav-search-bar {
  display: flex;
  align-items: center;
  background: white;
  border: none;
  border-radius: 999px;
  padding: 4px 16px;
  box-shadow: 0px 2.767256498336792px 2.2138051986694336px rgba(0, 0, 0, 0.02),
    0px 6.650102138519287px 5.32008171081543px rgba(0, 0, 0, 0.01),
    0px 12.521552085876465px 10.017241477966309px rgba(0, 0, 0, 0.01),
    0px 22.3363094329834px 17.869047164916992px rgba(0, 0, 0, 0.01),
    0px 41.777610778808594px 33.422088623046875px rgba(0, 0, 0, 0.01),
    0px 100px 80px rgba(0, 0, 0, 0.01);
  height: 44px;
  gap: 12px;
  transition: box-shadow 0.2s var(--ease);
}

.nav-search-bar:focus-within {
  box-shadow: 0px 4px 6px rgba(0, 0, 0, 0.04),
    0px 10px 20px rgba(0, 0, 0, 0.08);
}

.nav-search-wrap .search-icon {
  width: 48px;
  height: 38px;
  flex-shrink: 0;
  padding-top: 5px;
  margin-left: -16px;
  margin-right: -20px;
  margin-top: 5px;
  clip-path: inset(0 0 0 0);
  cursor: pointer;
}

.nav-search-wrap .search-input {
  flex: 1;
  background: transparent;
  border: none;
  font-family: inherit;
  font-size: 14px;
  color: var(--ink);
  outline: none;
  padding: 4px 0;
  min-width: 0;
}

.nav-search-wrap .search-input::placeholder {
  color: rgba(121, 121, 121, 0.50);
}

.nav-search-wrap .search-filter-icon {
  width: 18px;
  height: 18px;
  color: #A3A3A3;
  flex-shrink: 0;
  cursor: pointer;
  transition: color 0.2s var(--ease);
}

.nav-search-wrap .search-filter-icon:hover {
  color: var(--ink);
}

@media (max-width: 768px) {
  .nav-search-wrap {
    max-width: 18rem;
  }
}

/* ═══ AUTH MODAL STYLES ═══ */
.auth-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.auth-modal.is-open {
  display: flex;
  animation: authFadeIn 0.28s var(--auth-ease);
}

.auth-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(10, 10, 10, 0.55);
  backdrop-filter: saturate(140%) blur(24px);
  cursor: pointer;
}

.auth-modal-inner {
  position: relative;
  width: 100%;
  max-width: 26.25rem;
  z-index: 1;
  animation: authRise 0.4s var(--auth-ease);
}

.auth-modal-frame {
  position: relative;
  width: 100%;
  background: white;
  border: 1px solid rgba(0, 0, 0, 0.04);
  border-radius: 1.375rem;
  padding: 2.375rem 2rem 1.375rem;
  box-shadow: rgba(20, 25, 40, 0.06) 0 0.0625rem 0.125rem,
    rgba(20, 25, 40, 0.18) 0 1.5rem 4rem,
    rgba(20, 25, 40, 0.12) 0 3.5rem 7rem;
  overflow: hidden;
}

.auth-modal-close {
  position: absolute;
  top: 0.875rem;
  right: 0.875rem;
  width: 2rem;
  height: 2rem;
  background: transparent;
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--auth-ink-3);
  cursor: pointer;
  transition: background 0.2s var(--auth-ease), color 0.2s var(--auth-ease);
  z-index: 2;
}

.auth-modal-close:hover {
  background: rgba(0, 0, 0, 0.05);
  color: var(--auth-ink);
}

.auth-modal-close svg {
  width: 0.875rem;
  height: 0.875rem;
}

.auth-brand {
  width: 2rem;
  height: 2rem;
  margin: 0 auto 1.375rem;
  color: var(--auth-ink);
  display: flex;
  justify-content: center;
}

.auth-brand svg {
  width: 100%;
  height: 100%;
  display: block;
}

.auth-state[hidden] {
  display: none;
}

.auth-title {
  font-size: 1.375rem;
  font-weight: 500;
  letter-spacing: -0.028em;
  line-height: 1.18;
  text-align: center;
  margin-bottom: 0.375rem;
  color: var(--auth-ink);
}

.auth-sub {
  font-size: 0.84375rem;
  color: var(--auth-ink-2);
  letter-spacing: -0.008em;
  line-height: 1.5;
  text-align: center;
  max-width: 20rem;
  margin: 0 auto 1.5rem;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 0.25rem;
}

.auth-name-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}

.auth-input {
  width: 100%;
  padding: 0.875rem 1rem;
  background: white;
  border: 1px solid var(--auth-border-2);
  border-radius: 0.75rem;
  font-family: inherit;
  font-size: 0.90625rem;
  letter-spacing: -0.008em;
  color: var(--auth-ink);
  outline: none;
  transition: border-color 0.18s var(--auth-ease), box-shadow 0.18s var(--auth-ease);
}

.auth-input::placeholder {
  color: var(--auth-ink-3);
}

.auth-input:focus {
  border-color: var(--auth-ink);
  box-shadow: rgba(10, 10, 10, 0.06) 0 0 0 0.25rem;
}

.auth-password-wrapper {
  position: relative;
  width: 100%;
  display: flex;
  align-items: center;
}

.auth-password-wrapper .auth-input {
  padding-right: 3rem;
}

.auth-password-toggle {
  position: absolute;
  right: 0.5rem;
  width: 2rem;
  height: 2rem;
  background: transparent;
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--auth-ink-3);
  cursor: pointer;
  transition: background-color 0.2s var(--auth-ease), color 0.2s var(--auth-ease);
  padding: 0;
  z-index: 2;
}

.auth-password-toggle:hover {
  background-color: var(--auth-muted-tint);
  color: var(--auth-ink);
}

.auth-password-toggle svg {
  width: 1rem;
  height: 1rem;
  stroke: currentColor;
  fill: none;
}

.auth-password-toggle .eye-off-icon {
  display: none;
}

.auth-password-toggle.show-password .eye-icon {
  display: none;
}

.auth-password-toggle.show-password .eye-off-icon {
  display: block;
}

.auth-hint {
  font-size: 0.6875rem;
  color: var(--auth-ink-3);
  letter-spacing: -0.003em;
  line-height: 1.4;
  padding: 0 0.25rem;
  margin-top: -0.125rem;
  transition: color 0.2s var(--auth-ease);
  text-align: left;
}

.auth-hint.is-met {
  color: rgb(26, 107, 63);
}

.auth-forgot-row {
  display: flex;
  justify-content: flex-end;
  margin-top: -0.25rem;
  margin-bottom: 0.125rem;
}

.auth-forgot-link {
  background: transparent;
  border: none;
  padding: 0.25rem 0.5rem;
  margin-right: -0.5rem;
  font-family: inherit;
  font-size: 0.71875rem;
  color: var(--auth-ink-2);
  letter-spacing: -0.005em;
  cursor: pointer;
  border-radius: 0.375rem;
  transition: color 0.2s var(--auth-ease), background 0.2s var(--auth-ease);
}

.auth-forgot-link:hover {
  color: var(--auth-ink);
  background: var(--auth-section-bg);
}

.auth-submit {
  position: relative;
  width: 100%;
  padding: 0.875rem;
  background: rgb(10, 10, 10);
  color: white;
  border: none;
  border-radius: 0.75rem;
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: -0.005em;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 0.375rem;
  transition: background 0.2s var(--auth-ease), transform 0.3s var(--auth-ease), opacity 0.2s var(--auth-ease);
}

.auth-submit:hover:not(:disabled) {
  background: rgb(26, 26, 26);
  transform: translateY(-0.0625rem);
}

.auth-submit:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  transform: none;
}

.auth-submit svg {
  width: 0.8125rem;
  height: 0.8125rem;
  transition: transform 0.3s var(--auth-ease);
}

.auth-submit:hover:not(:disabled) svg {
  transform: translateX(0.125rem);
}

.auth-submit.is-loading {
  pointer-events: none;
  opacity: 0.85;
}

.auth-submit.is-loading .auth-submit-label,
.auth-submit.is-loading svg {
  opacity: 0;
}

.auth-submit.is-loading::after {
  content: "";
  position: absolute;
  width: 0.875rem;
  height: 0.875rem;
  border: 1.5px solid white;
  border-top-color: rgba(255, 255, 255, 0.3);
  border-right-color: rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  animation: authSpin 0.7s linear infinite;
}

@keyframes authSpin {
  100% {
    transform: rotate(360deg);
  }
}

.auth-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  margin-top: 1.125rem;
  padding-top: 1rem;
  border-top: 1px solid var(--auth-border);
  font-size: 0.78125rem;
  color: var(--auth-ink-2);
  letter-spacing: -0.005em;
}

.auth-toggle-link {
  background: transparent;
  border: none;
  padding: 0.125rem 0.375rem;
  font-family: inherit;
  font-size: inherit;
  color: var(--auth-ink);
  font-weight: 500;
  letter-spacing: inherit;
  cursor: pointer;
  border-radius: 0.375rem;
  transition: background 0.2s var(--auth-ease);
}

.auth-toggle-link:hover {
  background: var(--auth-section-bg);
}

.auth-legal {
  font-size: 0.6875rem;
  color: var(--auth-ink-3);
  letter-spacing: -0.003em;
  line-height: 1.55;
  text-align: center;
  max-width: 17.5rem;
  margin: 0.875rem auto 0;
}

.auth-legal a {
  color: var(--auth-ink-2);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--auth-ease), border-bottom-color 0.2s var(--auth-ease);
}

.auth-legal a:hover {
  color: var(--auth-ink);
  border-bottom-color: var(--auth-border-2);
}

.auth-sent-icon {
  width: 3.5rem;
  height: 3.5rem;
  margin: 0 auto 1.375rem;
  border-radius: 50%;
  background: var(--auth-section-bg);
  border: 1px solid var(--auth-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--auth-ink);
  animation: authSentIn 0.5s 0.05s var(--auth-ease) backwards;
}

@keyframes authSentIn {
  0% {
    opacity: 0;
    transform: scale(0.85);
  }

  100% {
    opacity: 1;
    transform: scale(1);
  }
}

.auth-sent-icon svg {
  width: 1.5rem;
  height: 1.5rem;
}

.auth-sent-email {
  font-weight: 500;
  color: var(--auth-ink);
}

.alert-auth {
  font-size: 0.8125rem;
  margin-bottom: 0.5rem;
  padding: 0.625rem 0.75rem;
  border-radius: 0.625rem;
  text-align: left;
}

@keyframes authFadeIn {
  0% {
    opacity: 0;
  }

  100% {
    opacity: 1;
  }
}

@keyframes authRise {
  0% {
    opacity: 0;
    transform: translateY(0.625rem) scale(0.988);
  }

  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@media (max-width: 480px) {
  .auth-modal {
    padding: 0.875rem;
  }

  .auth-modal-frame {
    padding: 2rem 1.5rem 1.125rem;
    border-radius: 1.25rem;
  }

  .auth-title {
    font-size: 1.25rem;
  }
}

@media (prefers-reduced-motion: reduce) {

  .auth-modal.is-open,
  .auth-modal-inner {
    animation: none;
  }
}

/* ═══ EXTENDED MOBILE RESPONSIVENESS ═══ */

@media (max-width: 600px) {
  .nav-brand-word {
    display: none !important;
  }

  .nav-search-wrap {
    max-width: 100%;
    margin: 0 0.125rem;
  }

  .nav-search-bar {
    padding: 0 0.625rem;
    height: 2rem;
  }

  .nav-search-wrap .search-icon {
    width: 48px;
    height: 28px;
    margin-right: -20px;
    margin-top: 5px;
    padding-top: 3px;
  }

  .nav-search-wrap .search-input {
    font-size: 0.78125rem;
  }

  .nav-inner {
    padding: 0.125rem 0.625rem !important;
    gap: 0.25rem;
  }

  .nav-actions {
    gap: 0.375rem;
  }

  .nav-link {
    display: none;
  }

  .nav-brand {
    flex: 0 0 auto !important;
  }

  .nav-search-wrap {
    flex: 1 !important;
    max-width: 100%;
    margin: 0 0.125rem;
  }

  .nav-actions {
    flex: 0 0 auto !important;
    gap: 0.375rem;
  }

  .nav-btn-pill {
    padding: 0.375rem 0.75rem;
    font-size: 0.75rem;
  }

  .nav-btn-outline {
    display: none !important;
  }

  #signinBtn {
    display: inline-flex !important;
    padding: 0.375rem 0.75rem !important;
  }

  #signupBtn {
    display: none !important;
  }

  .nav-menu {
    width: calc(100vw - 2rem);
    max-width: 18.75rem;
    right: -0.5rem;
  }

  .auth-name-row {
    grid-template-columns: 1fr;
  }

  .nav-upgrade-btn {
    height: 1.75rem !important;
    padding: 0.25rem 0.5rem !important;
    font-size: 0.6875rem !important;
    border-radius: 0.5rem !important;
    margin-right: 0.25rem !important;
  }

  .nav-avatar {
    padding: 0.125rem 0.25rem !important;
  }

  .nav-avatar-initials {
    width: 1.5rem !important;
    height: 1.5rem !important;
    font-size: 0.625rem !important;
  }

  .nav-brand-word {
    font-size: 0.8125rem !important;
  }

  .nav-brand-mark {
    width: 1.125rem !important;
    height: 1.125rem !important;
  }

  .footer {
    padding: 0.75rem 0 0.5rem !important;
    margin-top: 0.625rem !important;
  }

  .footer-inner {
    padding: 0 1rem !important;
  }

  .footer-top {
    flex-direction: column !important;
    align-items: center !important;
    text-align: center !important;
    gap: 0.625rem !important;
  }

  .footer-brand-block {
    flex: 1 1 auto !important;
    max-width: 100% !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
  }

  .footer-cols {
    justify-content: center !important;
    gap: 0.75rem !important;
  }

  .footer-col {
    align-items: center !important;
  }
}

@media (max-width: 360px) {
  .nav-inner {
    padding: 0.125rem 0.5rem !important;
    gap: 0.25rem;
  }

  .nav-brand-word {
    font-size: 0.8125rem;
  }

  .nav-avatar-chevron {
    display: none;
  }
}