:root {
  --kstner-bg: #efe7d7;
  --kstner-bg-soft: #f7f0e4;
  --kstner-bg-muted: #e3d8c3;
  --kstner-ink: #17364a;
  --kstner-ink-soft: #486678;
  --kstner-accent: #1d6a74;
  --kstner-warm: #c68348;
  --kstner-panel: linear-gradient(160deg, rgba(255, 251, 245, 0.88), rgba(237, 246, 246, 0.74));
  --kstner-panel-strong: linear-gradient(145deg, rgba(255, 251, 245, 0.96), rgba(236, 244, 244, 0.9));
  --kstner-line: rgba(23, 54, 74, 0.14);
  --kstner-line-strong: rgba(23, 54, 74, 0.24);
  --kstner-shadow-soft: 0 20px 60px rgba(23, 54, 74, 0.08);
  --kstner-shadow-strong: 0 30px 90px rgba(23, 54, 74, 0.14);
  --md-sys-color-primary: rgb(23 54 74);
  --md-sys-color-primary-rgb: 23, 54, 74;
  --md-sys-color-surface-tint: rgb(23 54 74);
  --md-sys-color-on-primary: rgb(255 255 255);
  --md-sys-color-primary-container: rgb(29 106 116);
  --md-sys-color-on-primary-container: rgb(255 255 255);
  --md-sys-color-secondary: rgb(72 103 120);
  --md-sys-color-on-secondary: rgb(255 255 255);
  --md-sys-color-secondary-container: rgb(217 229 233);
  --md-sys-color-on-secondary-container: rgb(23 54 74);
  --md-sys-color-error: rgb(141 72 56);
  --md-sys-color-on-error: rgb(255 255 255);
  --md-sys-color-background: rgb(239 231 215);
  --md-sys-color-on-background: rgb(23 54 74);
  --md-sys-color-surface: rgb(247 240 228);
  --md-sys-color-on-surface: rgb(23 54 74);
  --md-sys-color-surface-variant: rgb(232 223 207);
  --md-sys-color-on-surface-variant: rgb(72 103 120);
  --md-sys-color-outline: rgb(114 134 146);
  --md-sys-color-outline-variant: rgb(208 199 185);
  --md-sys-color-shadow: rgb(23 54 74);
  --md-sys-color-surface-container-lowest: rgb(255 255 255);
  --md-sys-color-surface-container-low: rgb(249 243 234);
  --md-sys-color-surface-container: rgb(245 238 228);
  --md-sys-color-surface-container-high: rgb(238 231 220);
  --md-sys-color-surface-container-highest: rgb(231 223 210);
  --md-nav-section-color-sign: rgba(198, 131, 72, 0.94);
  --md-nav-on-section-color-sign: rgba(255, 255, 255, 1);
  --md-nav-section-color-organize: rgba(23, 54, 74, 0.96);
  --md-nav-on-section-color-organize: rgba(255, 255, 255, 1);
  --md-nav-section-color-convert: rgba(29, 106, 116, 0.94);
  --md-nav-on-section-color-convert: rgba(255, 255, 255, 1);
  --md-nav-section-color-convertto: rgba(71, 120, 104, 0.94);
  --md-nav-on-section-color-convertto: rgba(255, 255, 255, 1);
  --md-nav-section-color-security: rgba(150, 90, 62, 0.94);
  --md-nav-on-section-color-security: rgba(255, 255, 255, 1);
  --md-nav-section-color-other: rgba(86, 115, 132, 0.94);
  --md-nav-on-section-color-other: rgba(255, 255, 255, 1);
  --md-nav-section-color-advance: rgba(110, 82, 64, 0.94);
  --md-nav-on-section-color-advance: rgba(255, 255, 255, 1);
  --md-nav-section-color-image: rgba(174, 132, 77, 0.94);
  --md-nav-on-section-color-image: rgba(255, 255, 255, 1);
  --md-nav-section-color-word: rgba(72, 101, 138, 0.94);
  --md-nav-on-section-color-word: rgba(255, 255, 255, 1);
  --md-nav-section-color-ppt: rgba(199, 114, 58, 0.94);
  --md-nav-on-section-color-ppt: rgba(255, 255, 255, 1);
  --md-nav-color-on-separator: rgba(23, 54, 74, 0.14);
  --md-nav-background: rgba(255, 251, 245, 0.74);
  --favourite-add: #1d6a74;
  --favourite-remove: #8d4838;
}

html,
body {
  max-width: 100%;
  overflow-x: hidden;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--kstner-ink);
  font-family: "Avenir Next", "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(29, 106, 116, 0.18), transparent 32%),
    radial-gradient(circle at 85% 12%, rgba(198, 131, 72, 0.16), transparent 28%),
    radial-gradient(circle at 50% 100%, rgba(31, 103, 116, 0.12), transparent 30%),
    linear-gradient(180deg, #f5eee2 0%, var(--kstner-bg) 42%, #e4dbca 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(to right, rgba(255, 255, 255, 0.14) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.12) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(circle at center, black, transparent 85%);
  opacity: 0.24;
}

body::after {
  content: "";
  position: fixed;
  inset: auto -10% -20% auto;
  width: 36rem;
  height: 36rem;
  pointer-events: none;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.42), transparent 62%);
  filter: blur(24px);
  opacity: 0.82;
}

h1,
h2,
h3,
h4,
h5,
h6,
.navbar-brand .icon-text,
.tool-header-text,
.lead.fs-4 {
  font-family: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Georgia, serif;
  letter-spacing: -0.02em;
}

a,
button {
  transition: color 0.2s ease, background-color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

::selection {
  background: rgba(29, 106, 116, 0.18);
  color: var(--kstner-ink);
}

.navbar {
  width: min(1300px, calc(100vw - 32px)) !important;
  margin: 16px auto 22px !important;
  left: auto !important;
  right: auto !important;
  transform: none !important;
  transform-origin: initial !important;
  border: 1px solid var(--kstner-line) !important;
  border-radius: 28px;
  background: var(--kstner-panel) !important;
  box-shadow: var(--kstner-shadow-soft);
  backdrop-filter: blur(18px);
}

.navbar .container {
  max-width: 100% !important;
  padding: 0 18px !important;
  gap: 1rem;
}

.navbar-brand {
  align-items: center;
  flex: 0 0 auto;
  gap: 0;
}

.navbar-brand .main-icon {
  display: none !important;
}

.navbar-brand .icon-text {
  font-size: clamp(1.35rem, 2vw, 1.8rem) !important;
  color: var(--kstner-ink);
}

.kstner-brand-chip {
  display: none !important;
  align-items: center;
  margin-left: 0.4rem;
  border: 1px solid rgba(23, 54, 74, 0.12);
  border-radius: 999px;
  padding: 0.42rem 0.8rem;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: #567384;
  background: rgba(255, 255, 255, 0.52);
  backdrop-filter: blur(14px);
}

.navbar-nav {
  align-items: center;
  gap: 0.22rem;
}

.navbar-nav.me-auto.flex-nowrap {
  width: 100%;
  justify-content: space-between;
  gap: 0.4rem;
}

.navbar .nav-link {
  gap: 0.55rem;
  border-radius: 18px;
  padding: 0.72rem 0.88rem !important;
  color: var(--kstner-ink-soft) !important;
  font-size: 0.92rem;
  font-weight: 700;
}

.navbar .nav-link:hover,
.navbar .nav-link:focus,
.navbar .nav-link[aria-expanded="true"] {
  color: var(--kstner-ink) !important;
  background: rgba(255, 255, 255, 0.68);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.78);
}

.kstner-nav-link {
  color: var(--kstner-ink) !important;
}

.kstner-nav-search {
  display: none !important;
}

.kstner-nav-link .material-symbols-rounded {
  width: 1.8rem;
  height: 1.8rem;
  display: inline-grid;
  place-items: center;
  border-radius: 999px;
  background: rgba(23, 54, 74, 0.08);
}

.navbar-toggler {
  border: 1px solid var(--kstner-line) !important;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.76);
  box-shadow: 0 10px 24px rgba(23, 54, 74, 0.08);
}

.dropdown-menu-wrapper {
  border-radius: 28px;
  border: 1px solid var(--kstner-line) !important;
  background: var(--kstner-panel-strong) !important;
  box-shadow: var(--kstner-shadow-strong) !important;
  backdrop-filter: blur(18px);
}

.feature-rows {
  gap: 1rem;
  padding: 1rem;
}

.feature-group,
.newfeature,
.recent-features > * {
  border: 1px solid rgba(23, 54, 74, 0.1);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.54);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7), 0 14px 40px rgba(23, 54, 74, 0.05);
  backdrop-filter: blur(16px);
}

.feature-group-header {
  margin-top: 0;
  padding: 0.85rem 0.85rem 0;
}

.menu-title {
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(23, 54, 74, 0.12);
  border-radius: 999px;
  padding: 0.45rem 0.85rem;
  margin: 0;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--kstner-ink-soft);
  background: rgba(255, 255, 255, 0.48);
}

.nav-group-container {
  padding: 0.65rem;
}

.dropdown-item {
  margin-bottom: 0.35rem;
  border-radius: 18px;
  padding: 0.65rem 0.75rem !important;
  color: var(--kstner-ink) !important;
}

.dropdown-item:hover,
.dropdown-item:focus,
.dropdown-item.active {
  transform: translateY(-1px);
  box-shadow: 0 12px 30px rgba(23, 54, 74, 0.1);
}

.dropdown-item:focus .icon-text,
.dropdown-item:hover .icon-text,
.dropdown-item.active .icon-text,
.dropdown-item:focus .nav-icon,
.dropdown-item:hover .nav-icon,
.dropdown-item.active .nav-icon {
  color: var(--kstner-ink) !important;
}

.dropdown-item .nav-icon {
  flex: 0 0 auto;
  border-radius: 16px;
  background: rgba(23, 54, 74, 0.08);
  color: inherit;
}

.dropdown-item .icon-text {
  width: auto;
  font-size: 1rem;
  font-weight: 600;
}

.dropdown-item:focus.organize,
.dropdown-item:hover.organize,
.dropdown-item.active.organize {
  background: linear-gradient(135deg, rgba(255, 251, 245, 0.98) 0%, rgba(232, 243, 243, 0.92) 100%);
}

.dropdown-item:focus.convert,
.dropdown-item:hover.convert,
.dropdown-item.active.convert,
.dropdown-item:focus.convertto,
.dropdown-item:hover.convertto,
.dropdown-item.active.convertto {
  background: linear-gradient(135deg, rgba(241, 248, 247, 0.98) 0%, rgba(227, 240, 234, 0.92) 100%);
}

.dropdown-item:focus.sign,
.dropdown-item:hover.sign,
.dropdown-item.active.sign,
.dropdown-item:focus.security,
.dropdown-item:hover.security,
.dropdown-item.active.security,
.dropdown-item:focus.advance,
.dropdown-item:hover.advance,
.dropdown-item.active.advance,
.dropdown-item:focus.image,
.dropdown-item:hover.image,
.dropdown-item.active.image,
.dropdown-item:focus.word,
.dropdown-item:hover.word,
.dropdown-item.active.word,
.dropdown-item:focus.ppt,
.dropdown-item:hover.ppt,
.dropdown-item.active.ppt,
.dropdown-item:focus.other,
.dropdown-item:hover.other,
.dropdown-item.active.other {
  background: linear-gradient(135deg, rgba(255, 248, 239, 0.98) 0%, rgba(246, 237, 222, 0.92) 100%);
}

.dropdown-item:focus .nav-icon,
.dropdown-item:hover .nav-icon,
.dropdown-item.active .nav-icon {
  background: rgba(23, 54, 74, 0.08);
}

#page-container {
  position: relative;
  min-height: 100vh;
}

.lead.fs-4 {
  max-width: 16ch;
  margin: 0 auto;
  color: var(--kstner-ink);
  font-size: clamp(2.6rem, 4.8vw, 4.8rem) !important;
  line-height: 0.94;
  text-align: center;
}

#groupRecent {
  margin-top: 1.4rem !important;
}

body:has(#searchBar) .lead.fs-4,
body:has(#searchBar) div[style*="display:flex; flex-direction: column; justify-content: center; width:100%; margin-bottom:1rem"] {
  display: none !important;
}

body:has(#searchBar) .kstner-home-shell,
body:has(#searchBar) div[style*="margin:0 3rem"] {
  width: min(1220px, calc(100vw - 48px));
  margin: 0 auto !important;
}

body:has(#searchBar) .kstner-home-title {
  width: min(980px, 100%);
  margin: 0 auto 0.95rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.45rem;
  text-align: center;
}

body:has(#searchBar) .kstner-home-kicker {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 1.9rem;
  padding: 0.32rem 0.8rem;
  border: 1px solid rgba(23, 54, 74, 0.12);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.66);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.82);
  color: var(--kstner-ink-soft);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

body:has(#searchBar) .kstner-home-heading {
  margin: 0;
  color: var(--kstner-ink);
  font-size: clamp(2.2rem, 4.1vw, 3.8rem);
  line-height: 0.94;
  letter-spacing: -0.04em;
  text-wrap: balance;
}

body:has(#searchBar) #scale-wrap {
  width: 100% !important;
  align-items: center !important;
}

body:has(#searchBar) .kstner-home-controls,
body:has(#searchBar) div[style*="display: flex; column-gap: 3rem; flex-wrap: wrap; margin-left:1rem"] {
  display: none !important;
}

body:has(#searchBar) .kstner-home-controls > *,
body:has(#searchBar) div[style*="display: flex; column-gap: 3rem; flex-wrap: wrap; margin-left:1rem"] > * {
  margin: 0 !important;
}

body:has(#searchBar) div[style*="display: flex; align-items: center; gap: 0.5rem;"] {
  margin: 0 auto 1rem !important;
}

body:has(#searchBar) #searchBar {
  width: min(980px, 100%) !important;
  min-height: 3.85rem;
  padding: 0.95rem 1.2rem !important;
  font-size: 1rem;
  background: rgba(255, 255, 255, 0.92) !important;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.8),
    0 16px 40px rgba(23, 54, 74, 0.08);
}

body:has(#searchBar) #groupRecent {
  display: block !important;
  width: min(1060px, 100%) !important;
  margin: 0 auto 1.4rem !important;
}

body:has(#searchBar) #groupRecent .feature-group-header {
  display: none !important;
}

body:has(#searchBar) #groupRecent .recent-features {
  display: grid !important;
  align-items: stretch;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.9rem;
}

body:has(#searchBar) #groupRecent .newfeature {
  display: flex;
  padding: 0;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.8),
    0 14px 32px rgba(23, 54, 74, 0.07);
}

body:has(#searchBar) #groupRecent .dropdown-item {
  display: flex !important;
  align-items: center !important;
  justify-content: flex-start;
  height: 100%;
  min-height: 5.8rem;
  padding: 1rem 1.1rem !important;
  margin-bottom: 0;
}

body:has(#searchBar) #groupRecent .dropdown-item > div:first-child {
  display: flex !important;
  align-items: center !important;
  width: 100%;
  height: 100%;
  min-height: auto !important;
}

body:has(#searchBar) #groupRecent .dropdown-item .nav-icon {
  width: 3rem !important;
  height: 3rem !important;
  border-radius: 16px;
}

body:has(#searchBar) #groupRecent .dropdown-item .icon-text {
  font-size: 0.98rem;
  font-weight: 700;
  line-height: 1.25;
}

body:has(#searchBar) #groupFavorites {
  display: none !important;
}

body:has(#searchBar) .features-container {
  border-top: none !important;
  margin-top: 0 !important;
  display: flex !important;
  justify-content: center !important;
  width: min(1680px, calc(100vw - 48px)) !important;
  left: 0 !important;
  right: 0 !important;
  margin-left: auto !important;
  margin-right: auto !important;
}

body:has(#searchBar) .feature-rows {
  display: grid !important;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  padding-top: 0 !important;
  justify-content: center !important;
  width: min(1680px, calc(100vw - 48px)) !important;
  max-width: 1680px;
  margin: 0 auto;
  gap: 1.1rem;
  align-items: flex-start;
}

body:has(#searchBar) .feature-group {
  width: 100%;
  min-width: 0;
  max-width: none;
}

body:has(#searchBar) .features-container .feature-group-header {
  padding: 0.75rem 0.75rem 0;
}

body:has(#searchBar) .features-container .nav-group-container {
  padding: 0.55rem 0.55rem 0.7rem;
}

body:has(#searchBar) .features-container .dropdown-item {
  margin-bottom: 0.22rem;
  padding: 0.5rem 0.55rem !important;
}

body:has(#searchBar) .features-container .dropdown-item .nav-icon {
  width: 2.45rem !important;
  height: 2.45rem !important;
  border-radius: 14px;
}

body:has(#searchBar) .features-container .dropdown-item .icon-text {
  font-size: 0.92rem;
  line-height: 1.28;
}

.recent-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.85rem;
}

.newfeature {
  padding: 0.3rem;
}

#searchBar,
#sort-options,
#downloadOption,
.form-control,
input[type="text"],
input[type="number"],
input[type="email"],
input[type="search"],
input[type="password"],
input[type="date"],
select,
textarea {
  border: 1px solid rgba(23, 54, 74, 0.14) !important;
  border-radius: 20px !important;
  min-height: 3.2rem;
  padding: 0.8rem 1rem !important;
  color: var(--kstner-ink) !important;
  background: rgba(255, 255, 255, 0.8) !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72);
}

#searchBar:focus,
#sort-options:focus,
#downloadOption:focus,
.form-control:focus,
input:focus,
select:focus,
textarea:focus {
  border-color: rgba(29, 106, 116, 0.55) !important;
  box-shadow: 0 0 0 4px rgba(29, 106, 116, 0.12) !important;
  outline: none !important;
}

label,
.form-check-label,
.form-label {
  padding: 0;
  color: var(--kstner-ink);
  font-size: 0.95rem;
  font-weight: 700;
}

input::placeholder,
textarea::placeholder {
  color: #7f96a2 !important;
}

.btn,
button.btn,
a.btn {
  min-height: 3.15rem;
  border-radius: 999px !important;
  border-width: 1px !important;
  font-weight: 700 !important;
  box-shadow: 0 14px 35px rgba(23, 54, 74, 0.1);
}

.btn:hover,
button.btn:hover,
a.btn:hover {
  transform: translateY(-1px);
}

.btn-primary,
.btn-primary:focus,
.btn-primary:active {
  border-color: rgba(23, 54, 74, 0.14) !important;
  background: #17364a !important;
  color: #ffffff !important;
}

.btn-primary:hover {
  background: #21485f !important;
}

.btn-secondary,
.btn-secondary:focus,
.btn-secondary:active,
.btn-outline-primary,
.btn-outline-primary:focus,
.btn-outline-primary:active {
  border-color: rgba(23, 54, 74, 0.14) !important;
  background: rgba(255, 255, 255, 0.76) !important;
  color: var(--kstner-ink) !important;
}

.btn-secondary:hover,
.btn-outline-primary:hover {
  background: rgba(255, 255, 255, 0.92) !important;
}

.btn-danger,
.btn-danger:focus,
.btn-danger:active {
  border-color: rgba(141, 72, 56, 0.45) !important;
  background: #8d4838 !important;
  color: #ffffff !important;
}

.btn-danger:hover {
  background: #7a3c30 !important;
}

.btn-info,
.btn-info:focus,
.btn-info:active {
  border-color: rgba(29, 106, 116, 0.4) !important;
  background: #1d6a74 !important;
  color: #ffffff !important;
}

.btn-close {
  border-radius: 999px;
}

.card,
.modal-content,
.alert,
.bg-card,
.selected-pages-container,
.multi-toolAdvert,
.list-group-item,
.accordion-item,
.tab-content,
.table,
#page-container .container > .row > [class*="col-"] > .bg-card {
  border: 1px solid var(--kstner-line) !important;
  background: var(--kstner-panel-strong) !important;
  box-shadow: var(--kstner-shadow-soft) !important;
  backdrop-filter: blur(18px);
}

.bg-card {
  border-radius: 32px !important;
  padding: 1.1rem 1.15rem 1.4rem !important;
  margin-left: 0 !important;
  margin-right: 0 !important;
}

.multi-toolAdvert {
  max-width: min(58rem, calc(100% - 32px));
  padding: 0.95rem 1.2rem !important;
  color: var(--kstner-ink);
}

.multi-toolAdvert a {
  color: var(--kstner-accent) !important;
}

.tool-header {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  margin: 0 0 1rem !important;
  padding: 0.15rem 0.1rem 0.55rem;
}

.tool-header-icon {
  width: 3rem;
  height: 3rem;
  display: inline-grid !important;
  place-items: center;
  border-radius: 18px;
  color: #ffffff !important;
  background: linear-gradient(135deg, #17364a 0%, #1d6a74 52%, #c68348 100%);
  box-shadow: 0 18px 36px rgba(23, 54, 74, 0.16);
}

.tool-header-text {
  color: var(--kstner-ink);
  font-size: clamp(2.1rem, 4vw, 4rem);
  line-height: 0.95;
}

.custom-file-chooser {
  gap: 0.8rem;
}

.input-container {
  min-height: 11.5rem;
  border-radius: 28px;
  border: 1px dashed rgba(23, 54, 74, 0.28);
  background: linear-gradient(155deg, rgba(255, 251, 245, 0.92), rgba(231, 243, 243, 0.84));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72), 0 18px 44px rgba(23, 54, 74, 0.06);
}

.input-container:hover {
  border: 1px dashed rgba(29, 106, 116, 0.5);
  background: linear-gradient(160deg, rgba(255, 251, 245, 0.96), rgba(237, 246, 246, 0.88));
  box-shadow: 0 18px 44px rgba(23, 54, 74, 0.1);
}

#fileInputText,
.input-container div:nth-of-type(1),
.input-container div:nth-of-type(2),
.input-container div:nth-of-type(3) {
  color: var(--kstner-ink) !important;
  font-size: 1rem;
  font-weight: 700;
}

.selected-files {
  gap: 0.7rem;
}

.small-file-container {
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.76);
  box-shadow: 0 10px 25px rgba(23, 54, 74, 0.08);
}

.multi-tool-container {
  padding: 0 0.35rem 0.35rem;
}

.mt-action-bar {
  gap: 0.9rem;
  align-items: stretch;
  margin: 0;
  padding: 0 0 1rem;
}

.mt-filename,
.mt-file-uploader,
.mt-action-bar > * {
  min-width: 0;
}

.selected-pages-container {
  border-radius: 24px;
  padding: 1rem;
}

#pages-container-wrapper {
  border: 1px solid rgba(23, 54, 74, 0.1);
  border-radius: 28px;
  background: linear-gradient(160deg, rgba(255, 251, 245, 0.92), rgba(235, 244, 244, 0.82));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.76);
}

#pages-container-wrapper::-webkit-scrollbar-track {
  background: rgba(23, 54, 74, 0.06);
}

#pages-container-wrapper::-webkit-scrollbar-thumb {
  background: rgba(23, 54, 74, 0.22);
}

.page-container {
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.58);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72), 0 10px 30px rgba(23, 54, 74, 0.08);
}

.page-container img,
#pdf-canvas,
.fixed-shadow-canvas,
.shadow-canvas {
  box-shadow: 0 16px 36px rgba(23, 54, 74, 0.15);
  border-radius: 12px;
}

.page-number {
  top: 10px;
  left: 10px;
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  color: #ffffff;
  background: rgba(23, 54, 74, 0.88);
}

.mt-action-btn {
  border: 1px solid rgba(23, 54, 74, 0.14);
  background: linear-gradient(145deg, rgba(255, 251, 245, 0.96), rgba(231, 243, 243, 0.92));
  box-shadow: 0 24px 60px rgba(23, 54, 74, 0.12);
  backdrop-filter: blur(18px);
}

.mt-action-btn .btn {
  width: 3.35rem;
  height: 3.35rem;
  min-height: 3.35rem;
  border-radius: 18px !important;
}

.mt-action-btn .btn .material-symbols-rounded {
  font-size: 1.35rem;
}

.progress {
  border-radius: 999px;
  background: rgba(23, 54, 74, 0.08);
}

.progress-bar,
.progressBar {
  border-radius: 999px;
  background: linear-gradient(135deg, #17364a 0%, #1d6a74 52%, #c68348 100%) !important;
}

.list-group-item,
.accordion-item,
.modal-content,
.alert {
  border-radius: 24px !important;
}

#footer {
  width: min(1240px, calc(100% - 32px));
  margin: 2rem auto 1.4rem;
  padding-top: 1.1rem;
  border-top: 1px solid rgba(23, 54, 74, 0.14);
  color: var(--kstner-ink-soft);
}

.footer-center {
  gap: 0.8rem;
  margin-top: 0;
}

.footer-link-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.55rem;
  padding: 0;
}

.footer-link {
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(23, 54, 74, 0.14);
  border-radius: 999px;
  padding: 0.68rem 1rem !important;
  color: var(--kstner-ink) !important;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 12px 28px rgba(23, 54, 74, 0.08);
}

.footer-link:hover {
  background: rgba(255, 255, 255, 0.92);
}

.go-pro-link,
.go-pro-badge,
[class*="go-pro"],
#survey,
#surveyModal,
#update-btn,
#takeSurvey2,
.footer-link#releases,
.footer-link#survey,
.footer-powered-by {
  display: none !important;
}

.footer-powered-by,
.kstner-footer-note {
  font-size: 0.92rem;
  color: var(--kstner-ink-soft);
}

.kstner-footer-note {
  margin-bottom: 0.4rem;
  font-weight: 600;
}

.stirling-link {
  color: var(--kstner-ink) !important;
}

::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: rgba(23, 54, 74, 0.06);
}

::-webkit-scrollbar-thumb {
  border-radius: 999px;
  background: rgba(23, 54, 74, 0.22);
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(23, 54, 74, 0.3);
}

@media (max-width: 1199.98px) {
  .navbar {
    width: calc(100vw - 20px) !important;
    margin: 10px auto 16px !important;
    border-radius: 24px;
  }

  .navbar .container {
    padding: 0 12px !important;
  }

  .navbar-nav.me-auto.flex-nowrap {
    justify-content: flex-start;
  }

  .navbar-collapse {
    padding: 0.9rem 0 0.25rem;
  }

  .dropdown-menu-wrapper,
  .navbar-collapse .dropdown-menu-wrapper {
    border-radius: 24px;
    padding: 0.75rem !important;
  }

  .feature-rows {
    padding: 0;
  }

  .feature-group,
  .recent-features > *,
  .newfeature {
    max-width: 100%;
  }

  body:has(#searchBar) .features-container {
    width: min(1180px, calc(100vw - 28px)) !important;
  }

  body:has(#searchBar) .feature-rows {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    width: min(1180px, calc(100vw - 28px)) !important;
  }

  body:has(#searchBar) .feature-group {
    min-width: 0;
    max-width: none;
  }

  .kstner-brand-chip {
    display: none;
  }
}

@media (max-width: 767.98px) {
  .lead.fs-4 {
    font-size: clamp(2.2rem, 11vw, 3.3rem) !important;
  }

  .tool-header {
    align-items: flex-start;
  }

  .tool-header-text {
    font-size: clamp(2rem, 11vw, 3.2rem);
  }

  .input-container {
    min-height: 10rem;
  }

  body.kstner-pdf-home .kstner-home-controls {
    align-items: stretch !important;
  }

  body:has(#searchBar) #groupRecent .recent-features {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  body:has(#searchBar) #searchBar {
    width: 100% !important;
    min-height: 3.55rem;
  }

  body:has(#searchBar) .kstner-home-title {
    margin-bottom: 0.8rem;
  }

  body:has(#searchBar) .kstner-home-heading {
    font-size: clamp(1.9rem, 9vw, 2.8rem);
  }

  body:has(#searchBar) #groupRecent {
    width: 100% !important;
  }

  body:has(#searchBar) .features-container {
    width: calc(100vw - 20px) !important;
  }

  body:has(#searchBar) .feature-rows {
    grid-template-columns: 1fr;
    width: calc(100vw - 20px) !important;
  }

  body:has(#searchBar) .feature-group {
    min-width: 100%;
    max-width: 100%;
  }

  .bg-card {
    border-radius: 28px !important;
    padding: 1rem !important;
  }

  .footer-link-list {
    flex-direction: column;
    align-items: stretch;
  }

  .footer-link {
    justify-content: center;
  }
}

@media (min-width: 1440px) and (max-width: 1599.98px) {
  body:has(#searchBar) .feature-rows {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

@media (min-width: 1200px) and (max-width: 1439.98px) {
  body:has(#searchBar) .feature-rows {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 540px) {
  body:has(#searchBar) #groupRecent .recent-features {
    grid-template-columns: 1fr;
  }
}