style.css

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

:root {
  --bg: #14171b;
  --surface: rgba(255, 255, 255, 0.04);
  --surface-hi: rgba(255, 255, 255, 0.07);
  --border: rgba(255, 255, 255, 0.08);
  --border-hi: rgba(142, 182, 155, 0.5);
  --text: #e8eaf6;
  --text-muted: #7b82a0;
  --text-dim: #4a5070;
  --accent: #8EB69B;
  --accent-rgb: 142, 182, 155;
  --accent2: #8EB69B;
  --accent2-rgb: 142, 182, 155;
  --dec-accent: #E8DCC4;
  --dec-accent2: #A39482;
  --success: #00e5a0;
  --error: #ff4d6d;
  --card-blur: 24px;
  --radius: 20px;
  --radius-sm: 12px;
  --radius-xs: 8px;
  --trans: 0.22s cubic-bezier(0.4, 0, 0.2, 1);
  --font: 'Inter', sans-serif;
  --mono: 'JetBrains Mono', monospace;
  --card-border: linear-gradient(135deg, #8EB69B, #8EB69B);
}

html {
  scroll-behavior: smooth;
  scroll-snap-type: y mandatory;
  height: 100%;
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  min-height: 100%;
  overflow-x: hidden;
  overflow-y: auto;
  line-height: 1.6;
  transition: background var(--trans);
}





.orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.12;
  animation: orbFloat 12s ease-in-out infinite alternate;
  transition: opacity var(--trans);
}

.orb-1 {
  width: 500px;
  height: 500px;
  background: radial-gradient(#8EB69B, transparent);
  top: -150px;
  left: -150px;
  animation-delay: 0s;
}

.orb-2 {
  width: 400px;
  height: 400px;
  background: radial-gradient(#8EB69B, transparent);
  top: 40%;
  right: -100px;
  animation-delay: 4s;
}

.orb-3 {
  width: 350px;
  height: 350px;
  background: radial-gradient(#ff6b9d, transparent);
  bottom: -100px;
  left: 40%;
  animation-delay: 8s;
}


@keyframes orbFloat {
  from {
    transform: translate(0, 0) scale(1);
  }

  to {
    transform: translate(30px, 40px) scale(1.08);
  }
}

/* ── App wrapper ── */
.app-wrapper {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  min-height: 100vh;
  box-sizing: border-box;
  scroll-snap-align: start;
  scroll-snap-stop: always;
}

/* Full-width top area: header + hero + tabs */
.top-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding-bottom: 0;
}

/* ── 3-column layout ── */
.app-columns {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) minmax(400px, 680px) minmax(260px, 1fr);
  gap: 16px;
  width: 100%;
  align-items: start;
  padding-bottom: 32px;
  margin-top: 0;
  flex: 1;
  min-height: 0;
}

/* Sidebar shared */
.sidebar {
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 20;
}

.sidebar-card {
  background: linear-gradient(var(--bg), var(--bg)) padding-box, var(--card-border) border-box;
  border: 1px solid transparent;
  border-radius: var(--radius);
  backdrop-filter: blur(var(--card-blur));
  -webkit-backdrop-filter: blur(var(--card-blur));
  padding: 16px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.04);
  transition: all var(--trans);
  display: flex;
  flex-direction: column;
  position: relative;

}



.sidebar-right {
  margin-left: -8px;
}

.sidebar-right .sidebar-card {
  height: 583px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

@media (min-width: 1101px) {

  #sidebar-enc-recents,
  #sidebar-dec-recents {
    height: 330px !important;
  }
}

#sidebar-enc-recents,
#sidebar-dec-recents {
  height: 480px;
}



.sidebar-card:hover {
  border-color: rgba(255, 255, 255, 0.12);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.06);
}












/* ── Recent Items – Decrypt Mode Theme ── */









.sidebar-title {
  font-size: 10px;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.sidebar-title>svg {
  color: var(--accent);
  opacity: 0.8;
}

.sidebar-title-line {
  flex: 1;
  height: 1px;
  background: rgba(142, 182, 155, 0.25);
}

/* ── Navbar Buttons Container (Desktop & Base) ── */
.navbar-buttons-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  pointer-events: none;
  z-index: 1001;
}

.navbar-buttons-container>* {
  pointer-events: auto;
}

@media (min-width: 1100px) {
  .navbar-buttons-container {
    position: fixed;
    height: 75px;
  }
}

/* ── Header ── */
.header {
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 17px 24px;
  padding-left: max(25px, calc((100vw - 1360px) / 2 + 1px));
  padding-right: max(25px, calc((100vw - 1360px) / 2 + 1px));
  background: rgba(13, 13, 17, 0.4);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(142, 182, 155, 0.1);
  position: sticky;
  top: 0;
  z-index: 1000;
  margin-bottom: 10px;
  transition: none !important;
  animation: none !important;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 48px;
  margin-right: 20px;
}

.nav-link {
  color: var(--accent);
  text-decoration: none;
  font-size: 15px;
  font-weight: 500;
  transition: all var(--trans);
  opacity: 0.85;
  letter-spacing: 0.2px;
}

.nav-link:hover {
  opacity: 1;
  text-shadow: 0 0 10px rgba(var(--accent-rgb), 0.5);
  transform: translateY(-1px);
}

.nav-github {
  color: var(--accent);
  display: flex;
  align-items: center;
  opacity: 0.85;
  transition: all var(--trans);
  margin-left: 8px;
}

.nav-github:hover {
  opacity: 1;
  transform: translateY(-2px) scale(1.1);
  filter: drop-shadow(0 0 8px rgba(var(--accent-rgb), 0.4));
}

.top-section.scroll-reveal {
  opacity: 1 !important;
  transform: none !important;
  transition: none !important;
  animation: none !important;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: 20px;
}

.logo-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: rgba(35, 83, 71, 0.15);
  border: 1px solid rgba(35, 83, 71, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: none;
  cursor: pointer;
  transition: all var(--trans);
  user-select: none;
}

.logo-icon:active {
  transform: scale(0.92);
}

#lock-shackle {
  transform-origin: 20px 12px;
  transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.logo-icon:hover #lock-shackle {
  transform: translateY(-4px) rotate(22deg);
}

.logo-text {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.logo-accent {
  background: linear-gradient(135deg, #8EB69B, #8EB69B);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  transition: all var(--trans);
}

.logo-icon stop {
  transition: stop-color var(--trans);
}


.header-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 500;
  color: var(--text-muted);
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 6px 14px;
  border-radius: 99px;
  letter-spacing: 0.3px;
  font-family: var(--mono);
}

.github-link {
  color: var(--text-muted);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.github-link:hover {
  color: #fff;
  transform: translateY(-2px) scale(1.05);
}

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 8px var(--success);
  animation: pulse 2s ease infinite;
}

@keyframes pulse {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.4;
  }
}

/* ── Hero ── */
.hero {
  text-align: center;
}

.hero-title {
  font-size: clamp(20px, 3.2vw, 30px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -1px;
  background: linear-gradient(135deg, #9896c8 0%, #d8d9ee 28%, #ffffff 50%, #d4eaf0 72%, #7ab8cb 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gradient-text {
  background: linear-gradient(135deg, #8EB69B 0%, #8EB69B 60%, #8EB69B 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.purple-gradient {
  background: linear-gradient(135deg, #8EB69B 0%, #8EB69B 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: 0.985em;
}

.password-gradient {
  background: linear-gradient(180deg, var(--text) 0%, #8EB69B 40%, #8EB69B 60%, var(--text) 100%);
  background-size: 100% 250%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: vertGradientSlow 10s ease-in-out infinite alternate;
}

@keyframes vertGradientSlow {
  0% {
    background-position: 0% 0%;
  }

  100% {
    background-position: 0% 100%;
  }
}


.hero-sub {
  margin-top: 14px;
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

/* ── Tab bar ── */
.tab-bar {
  position: relative;
  display: flex;
  background: var(--bg);
  border: 1px solid var(--border);
  border-bottom: none;
  border-radius: 14px 14px 0 0;
  padding: 4px;
  gap: 2px;
  backdrop-filter: blur(12px);
  width: 280px;
  margin-bottom: -1px;
  z-index: 1;
}

.tab-slider {
  position: absolute;
  top: 4px;
  left: 4px;
  width: calc(50% - 4px);
  height: calc(100% - 8px);
  background: linear-gradient(135deg, #8EB69B, #235347);
  border-radius: 10px 10px 0 0;
  transition: transform var(--trans);
  box-shadow: 0 4px 20px rgba(35, 83, 71, 0.4);
}

.tab-bar.dec-mode .tab-slider {
  transform: translateX(calc(100% + 2px));
  background: linear-gradient(135deg, #E8DCC4, #A39482);
}

.tab-btn {
  position: relative;
  z-index: 1;
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 9px 0;
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-family: var(--font);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border-radius: 10px 10px 0 0;
  transition: color var(--trans);
}

.tab-btn.active {
  color: #fff;
}

.tab-bar.dec-mode .tab-btn.active {
  color: #161412;
}

.center-col {
  height: 100%;
  overflow-y: visible;
  padding-right: 8px;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.center-col::-webkit-scrollbar {
  display: none;
}

/* ── Main card ── */
.main-card {
  width: 100%;
  flex: 1;
  min-height: 0;
  max-height: 585px;
  overflow: hidden;
  /* clips scrollbar within border-radius */
  border: 1px solid transparent;
  background: linear-gradient(var(--bg), var(--bg)) padding-box, var(--card-border) border-box;
  border-radius: var(--radius);
  backdrop-filter: blur(var(--card-blur));
  -webkit-backdrop-filter: blur(var(--card-blur));
  box-shadow: 0 20px 80px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.06);
  transition: all var(--trans);
  position: relative;
  z-index: 10;
  margin-top: -2px;
}

.main-card-inner {
  height: 100%;
  overflow-y: auto;
  padding: 20px 0 20px 20px;
  overscroll-behavior: contain;
  scroll-behavior: smooth;
  will-change: transform, scroll-position;
  transform: translateZ(0);
}

.main-card-inner>.panel {
  padding-right: 20px;
}

.main-card-inner::-webkit-scrollbar {
  width: 5px;
}

.main-card-inner::-webkit-scrollbar-track {
  background: transparent;
}

.main-card-inner::-webkit-scrollbar-thumb {
  background: rgba(142, 182, 155, 0.45);
  border-radius: 10px;
}

.main-card-inner::-webkit-scrollbar-thumb:hover {
  background: rgba(142, 182, 155, 0.65);
}

/* ── Panel ── */
.panel {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.panel.hidden {
  display: none;
}




/* ── Vertical Preview Box (Sidebar) ── */
.vertical-preview-box {
  width: 100%;
  flex: 1;
  border: none;
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
  margin-top: 0;
  transition: border-color var(--trans);
  user-select: none;
  touch-action: none;
}



.vertical-preview-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}



.vertical-preview-box iframe,
.vertical-preview-box object {
  width: 100%;
  height: 100%;
  border: none;
  background: #fff;
}

/* ── Custom Preview Sliders ── */
.preview-slider-v,
.preview-slider-h {
  position: absolute;
  background: #000;
  z-index: 15;
  display: none;
  pointer-events: auto;
}

.preview-slider-v {
  right: 0;
  top: 0;
  bottom: 0;
  width: 7px;
}

.preview-slider-h {
  bottom: 0;
  left: 0;
  right: 0;
  height: 7px;
}







/* ── Buttons ── */
.btn-primary {
  width: 100%;
  padding: 15px 24px;
  background: linear-gradient(135deg, #8EB69B, #235347);
  border: none;
  border-radius: var(--radius-xs);
  color: #fff;
  font-family: var(--font);
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: all var(--trans);
  letter-spacing: 0.2px;
}

/* Lift off animation removed */

.btn-primary:active:not(:disabled) {
  transform: translateY(0);
}

.btn-primary:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  transform: none;
  filter: grayscale(1);
}



.btn-outline {
  padding: 8px 18px;
  border-radius: 99px;
  background: transparent;
  border: 1px solid rgba(35, 83, 71, 0.5);
  color: var(--accent);
  font-family: var(--font);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--trans);
}

.btn-outline:hover:not(:disabled) {
  background: rgba(35, 83, 71, 0.12);
  border-color: var(--accent);
}

.btn-outline:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  filter: grayscale(1);
  border-color: var(--border) !important;
  color: var(--text-muted) !important;
}



/* ── Toasts ── */
.toast-stack {
  position: fixed;
  top: 24px;
  right: 24px;
  z-index: 20000;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
  align-items: flex-end;
}



.toast {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(12, 14, 26, 0.95);
  border-radius: var(--radius-xs);
  padding: 14px 18px;
  pointer-events: all;
  border: 1px solid var(--border);
  min-width: 260px;
  max-width: 380px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(16px);
  animation: toastIn 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes toastIn {
  from {
    opacity: 0;
    transform: translateX(60px) scale(0.9);
  }

  to {
    opacity: 1;
    transform: none;
  }
}

.toast.removing {
  animation: toastOut 0.25s ease forwards;
}

@keyframes toastOut {
  to {
    opacity: 0;
    transform: translateX(60px);
  }
}

.toast-icon {
  font-size: 20px;
  flex-shrink: 0;
}

.toast-msg {
  font-size: 13px;
  font-weight: 500;
  line-height: 1.4;
  flex: 1;
}

.toast-close {
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--text-dim);
  padding: 2px;
  font-size: 16px;
  line-height: 1;
  transition: color var(--trans);
}

.toast-close:hover {
  color: var(--text);
}

.toast.success {
  border-color: rgba(0, 229, 160, 0.35);
}

.toast.success .toast-icon::before {
  content: '✅';
}

.toast.error {
  border-color: rgba(255, 77, 109, 0.35);
}

.toast.error .toast-icon::before {
  content: '❌';
}

.toast.info {
  border-color: rgba(142, 182, 155, 0.35);
}

.toast.info .toast-icon::before {
  content: '🔐';
}

/* ── Footer ── */
.footer {
  text-align: center;
  font-size: 12px;
  color: var(--text-dim);
  line-height: 1.8;
  border-top: 1px solid var(--border);
  padding-top: 24px;
  width: 100%;
}

.footer-tech {
  font-family: var(--mono);
  font-size: 11px;
  margin-top: 4px;
  color: rgba(142, 182, 155, 0.5);
}


.recents-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.recents-header span {
  font-size: 10px;
  font-weight: 700;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

.recents-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
  min-height: 150px;
  overflow-y: auto;
  padding-right: 4px;
  overscroll-behavior: contain;
}

/* Custom Scrollbar for Recents */
.recents-list::-webkit-scrollbar {
  width: 5px;
  display: block !important;
}

.recents-list::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.02);
  border-radius: 10px;
}

.recents-list::-webkit-scrollbar-thumb {
  background: rgba(142, 182, 155, 0.35);
  border-radius: 10px;
}

.recents-list::-webkit-scrollbar-thumb:hover {
  background: rgba(142, 182, 155, 0.55);
}


.recents-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
  overflow-y: auto;
  padding-right: 4px;
}


.recent-empty {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11.5px;
  color: var(--text-dim);
  border: 1px dashed var(--border);
  border-radius: var(--radius-xs);
  padding: 12px;
  background: rgba(255, 255, 255, 0.01);
}

.recent-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(0, 0, 0, 0.2);
  padding: 9px 12px;
  border-radius: var(--radius-xs);
  transition: all var(--trans);
  border: 1px solid rgba(255, 255, 255, 0.05);
  cursor: default;
}

.recent-item:hover {
  background: rgba(142, 182, 155, 0.05);
  border-color: rgba(142, 182, 155, 0.2);
}

.recent-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  overflow: hidden;
  min-width: 0;
}

.recent-name {
  font-size: 12px;
  font-weight: 500;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.recent-meta {
  font-size: 10px;
  color: var(--text-muted);
  font-family: var(--mono);
}

.recent-badge {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 2px 7px;
  border-radius: 99px;
  white-space: nowrap;
  flex-shrink: 0;
  margin-left: 6px;
}

.recent-delete-btn {
  background: rgba(142, 182, 155, 0.12);
  border: 1px solid rgba(142, 182, 155, 0.3);
  color: var(--accent);
  border-radius: 6px;
  padding: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  opacity: 0.7;
  margin-left: 6px;

}

.recent-item:hover .recent-delete-btn {
  opacity: 1;
  background: var(--accent);
  color: #fff;

  transform: scale(1.15);
}

.recent-delete-btn:hover {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);

  transform: scale(1.25);
}

.recent-delete-btn:active {
  transform: scale(0.9);
}

.recent-badge.enc {
  background: rgba(142, 182, 155, 0.15);
  color: var(--accent);
  border: 1px solid rgba(142, 182, 155, 0.25);
}

.recent-badge.dec {
  background: rgba(255, 107, 157, 0.12);
  color: var(--dec-accent);
  border: 1px solid rgba(255, 107, 157, 0.25);
}

.recent-empty {
  flex: 1;
  font-size: 11px;
  color: var(--text-dim);
  text-align: center;
  padding: 18px 12px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px dashed rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-xs);
  line-height: 1.5;
}

.text-btn {
  background: transparent;
  border: none;
  color: var(--accent);
  font-size: 10px;
  cursor: pointer;
  transition: all var(--trans);
  padding: 0;
  display: flex;
  align-items: center;
  gap: 4px;
}

.text-btn:hover {
  color: var(--accent2);
}

/* ── Utilities ── */
.hidden {
  display: none !important;
}

/* ── Modal Animations ── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 10000;
  display: flex !important;
  /* Overriding .hidden if used */
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-content-anim {
  transform: scale(0.9) translateY(30px);
  opacity: 0;
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.4s ease;
}

.modal-overlay.active .modal-content-anim {
  transform: scale(1) translateY(0);
  opacity: 1;
}

/* Closing state */
.modal-overlay.closing {
  opacity: 0;
}

.modal-overlay.closing .modal-content-anim {
  transform: scale(0.92) translateY(15px);
  opacity: 0;
}

.modal-close-btn {
  color: var(--accent);
}



/* ── Scrollbar ── */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: rgba(142, 182, 155, 0.3);
  border-radius: 99px;
  transition: background 0.3s;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(142, 182, 155, 0.6);
}



.confirm-popup {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 100;
  background: var(--bg);
  padding: 20px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-hi);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.8);
  width: calc(100% - 30px);
  max-width: 280px;
  text-align: center;
  backdrop-filter: blur(8px);
}

.sidebar-card.show-popup>*:not(.confirm-popup) {
  filter: blur(6px) grayscale(0.4);
  pointer-events: none;
  opacity: 0.6;
  transition: all 0.4s ease;
}

.sidebar-card>*:not(.confirm-popup) {
  transition: all 0.4s ease;
}

@keyframes popupFadeIn {
  from {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.92);
  }

  to {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
  }
}

.confirm-popup p {
  font-size: 12.5px;
  color: var(--text);
  margin: 0;
  line-height: 1.5;
  text-transform: none;
  letter-spacing: normal;
}

/* ── Highlights ── */
@keyframes highlight-once {
  0% {
    transform: scale(1);
    box-shadow: 0 0 0 rgba(142, 182, 155, 0);
  }

  30% {
    transform: scale(1.02);
    box-shadow: 0 0 20px rgba(142, 182, 155, 0.4);
    border-color: var(--accent);
  }

  100% {
    transform: scale(1);
    box-shadow: 0 0 0 rgba(142, 182, 155, 0);
  }
}

.highlight-anim {
  animation: highlight-once 1.2s ease;
}

/* ── Toggle Box Animations ── */
@keyframes toggleBoxOpen {
  from {
    opacity: 0;
    transform: translateY(-8px) scale(0.98);
  }

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

@keyframes toggleBoxClose {
  from {
    opacity: 1;
    transform: translateY(0) scale(1);
  }

  to {
    opacity: 0;
    transform: translateY(-8px) scale(0.98);
  }
}

#recents-wrapper:not(.hidden) {
  animation: toggleBoxOpen 0.3s cubic-bezier(0.2, 0.9, 0.3, 1.1) forwards;
}

.mini-sidebar {
  position: fixed;
  left: 5px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: rgba(20, 23, 27, 0.8);
  padding: 10px 10px 10px 6px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-left: none;
  border-radius: 0 20px 20px 0;
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  box-shadow: 0 0 30px rgba(0, 0, 0, 0.5);
  align-items: center;
}

.box-closing {
  animation: toggleBoxClose 0.3s cubic-bezier(0.2, 0.9, 0.3, 1.1) forwards !important;
  pointer-events: none;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 10;
}

.toggle-box-btn {
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: inset 0 0 16px rgba(142, 182, 155, 0.15), inset 0 1px 0 rgba(255, 255, 255, 0.04);
  border-color: rgba(142, 182, 155, 0.3) !important;
}


.toggle-box-btn:active {
  transform: scale(0.92);
  box-shadow: inset 0 2px 6px rgba(0, 0, 0, 0.3);
  border-color: transparent !important;
}

.toggle-box-btn:hover {
  transform: translateY(-2px);
  color: var(--accent) !important;
  box-shadow: inset 0 0 28px rgba(142, 182, 155, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  border-color: rgba(142, 182, 155, 0.6) !important;
}


/* ── Responsive ── */
@media (max-width: 1100px) {
  .app-columns {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    gap: 20px;
  }

  .sidebar {
    position: static;
    flex-direction: column;
    width: 100%;
  }

  .sidebar-right {
    margin-left: 0;
  }

  .sidebar-card {
    min-height: auto !important;
  }

  .sidebar-left {
    order: 2;
  }

  .sidebar-right {
    order: 3;
  }

  .center-col {
    order: 1;
    height: auto;
    padding-right: 0;
  }
}

@media (max-width: 1024px) {
  .app-wrapper {
    padding: 0 14px 100px;
  }

  /* Enable animations for better UX on mobile, only disabling heavy background elements if needed */
  .orb {
    animation: none !important;
  }

  .scroll-reveal {
    opacity: 1 !important;
    transform: none !important;
    visibility: visible !important;
    transition: none !important;
    animation: none !important;
  }

  html,
  body,
  .main-card-inner,
  .recents-list {
    scroll-behavior: auto !important;
    scroll-snap-type: none !important;
  }

  /* Remove scrollbar and its behavior for secure.html on mobile only */
  .secure-page {
    overflow: hidden !important;
    height: 100% !important;
    width: 100% !important;
    position: fixed !important;
  }

  /* Hide scrollbars for all elements on mobile */
  ::-webkit-scrollbar {
    display: none !important;
    width: 0 !important;
    height: 0 !important;
  }

  * {
    scrollbar-width: none !important;
    /* Firefox */
  }


  .suggest-btn:hover,
  .suggest-btn:active {
    box-shadow: none !important;
  }

  .header {
    padding: 12px 0 !important;
    justify-content: center !important;
    background: rgba(13, 13, 17, 0.25) !important;
    backdrop-filter: blur(15px) !important;
    -webkit-backdrop-filter: blur(15px) !important;
    border-bottom: 1px solid rgba(142, 182, 155, 0.15) !important;
    transition: opacity 0.3s ease !important;
    animation: none !important;
  }

  /* Header visibility for mobile */
  .header {
    z-index: 10001 !important;
    /* Stay on top of sidebar boxes */
    position: sticky !important;
    top: 0 !important;
  }

  .logo-text {
    font-size: 24px !important;
  }

  .logo-icon {
    width: 34px !important;
    height: 34px !important;
  }

  .logo-icon img {
    width: 22px !important;
    height: 22px !important;
  }


  .tab-bar {
    margin-top: 40px !important;
  }

  .main-card {
    padding: 20px 0 !important;
    max-height: 520px !important;
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 !important;
    display: flex !important;
    flex-direction: column !important;
    overflow: hidden !important;
  }

  .app-columns,
  .center-col {
    width: 100% !important;
    display: flex !important;
    flex-direction: column !important;
  }

  .main-card-inner {
    height: auto !important;
    max-height: 460px !important;
    overflow-y: auto !important;
    overflow-x: hidden;
    padding: 0 !important;
    scrollbar-width: none !important;
    /* Hide scrollbar for Firefox */
  }

  .main-card-inner::-webkit-scrollbar {
    display: none !important;
    /* Hide scrollbar for Chrome/Safari */
  }

  .main-card-inner>.panel {
    padding: 0 18px 20px !important;
  }


  .mime-type {
    display: none;
  }

  .vertical-preview-box {
    display: flex !important;
    border: 1px solid #8EB69B !important;
    border-radius: 8px !important;
  }


  .header-badge {
    display: none;
  }

  .meta-grid {
    grid-template-columns: 1fr;
  }

  .drop-zone {
    width: 100% !important;
    padding: 40px 16px !important;
  }

  .hero-title {
    letter-spacing: -1px;
  }

  .sidebar {
    flex-direction: column;
  }

  .sidebar-card {
    flex: 1 1 auto;
  }

  /* Hide stacked sidebar columns on mobile — content accessed via bottom nav */
  .sidebar-left {
    display: block !important;
    height: 0;
    width: 0;
    margin: 0;
    padding: 0;
    overflow: visible !important;
    border: none !important;
  }

  .sidebar-right {
    position: fixed !important;
    inset: 0 !important;
    z-index: 9999 !important;
    pointer-events: none !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    background: transparent !important;
    transition: background 0.3s ease !important;
  }

  .sidebar-right:has(> .sidebar-card:not(.hidden)) {
    background: rgba(0, 0, 0, 0.85) !important;
    backdrop-filter: blur(10px) !important;
    margin-top: -45% !important;
    left: -15px !important;
    -webkit-backdrop-filter: blur(10px) !important;
    pointer-events: auto !important;
    width: 100vw !important;
    height: 100vh !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
  }

  .sidebar-right>.sidebar-card:not(.hidden) {
    pointer-events: auto !important;
    width: 95% !important;
    max-width: 390px !important;
    margin: 0 !important;
    max-height: 58vh !important;
    display: flex !important;
    flex-direction: column !important;
    overflow: hidden !important;
    box-shadow: 0 30px 60px -12px rgba(0, 0, 0, 0.8) !important;
    border: 1px solid #8EB69B !important;
    background: rgba(20, 23, 27, 0.98) !important;
    backdrop-filter: blur(20px) !important;
    -webkit-backdrop-filter: blur(20px) !important;
    transform: translateY(-6vh) !important;
  }


  .sidebar-right>.hidden {
    display: none !important;
  }

  /* Mini-sidebar becomes a part of the bottom nav container on mobile */
  .navbar-buttons-container {
    position: static !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    gap: 16px !important;
    padding: 20px 0 60px !important;
    width: 100% !important;
    pointer-events: auto !important;
    z-index: 10 !important;
    transform: none !important;
  }

  .mini-sidebar {
    position: static !important;
    transform: none !important;
    flex-direction: row !important;
    justify-content: center !important;
    align-items: center !important;
    background: rgba(255, 255, 255, 0.03) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    border-radius: 18px !important;
    padding: 12px 20px !important;
    gap: 12px !important;
    width: auto !important;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.2) !important;
    display: flex !important;
  }

  .header-right {
    display: none !important;
  }

  /* Increase button size for Android */
  .navbar-buttons-container .toggle-box-btn {
    height: 58px !important;
    width: 58px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
  }

  .navbar-buttons-container .toggle-box-btn svg {
    width: 24px !important;
    height: 24px !important;
  }


  #recents-wrapper {
    position: fixed !important;
    inset: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    left: -15px !important;
    background: rgba(0, 0, 0, 0.85) !important;
    backdrop-filter: blur(10px) !important;
    margin-top: -45% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    z-index: 9999 !important;
  }

  #recents-wrapper>.sidebar-card:not(.hidden) {
    width: 100% !important;
    max-width: 390px !important;
    margin: 0 !important;
    max-height: 38vh !important;
    display: flex !important;
    flex-direction: column !important;
    overflow: hidden !important;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
  }

  #recents-wrapper .recents-list {
    overflow-y: auto !important;
    flex: 1 !important;
    padding-right: 6px !important;
    scrollbar-width: thin !important;
    scrollbar-color: rgba(142, 182, 155, 0.4) transparent !important;
  }

  #recents-wrapper .recents-list::-webkit-scrollbar {
    display: block !important;
    width: 4px !important;
  }

  #recents-wrapper .recents-list::-webkit-scrollbar-thumb {
    background: rgba(142, 182, 155, 0.4) !important;
    border-radius: 10px !important;
  }

  #recents-wrapper.hidden {
    display: none !important;
  }


  /* Why FileKrypt Mobile Overrides */
  #why-filekrypt {
    height: auto !important;
    padding: 40px 20px 100px !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: flex-start !important;
    overflow-y: visible !important;
  }

  #why-filekrypt>div {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    gap: 10px !important;
    position: relative !important;
    height: auto !important;
    min-height: unset !important;
    width: 100% !important;
  }

  /* Central Heading */
  #why-filekrypt .scroll-reveal[style*="text-align: center"] {
    position: static !important;
    margin-bottom: 10px !important;
    order: -1;
  }

  .why-title {
    font-size: 42px !important;
    white-space: normal !important;
    margin-bottom: 12px !important;
  }

  #why-filekrypt p {
    font-size: 14px !important;
    max-width: 340px !important;
    margin: 0 auto !important;
  }

  .why-card {
    position: static !important;
    width: 100% !important;
    max-width: none !important;
    height: auto !important;
    padding-bottom: 18px !important;
    pointer-events: none !important;
    transform: none !important;
    transition: none !important;
  }
}

/* ── Scroll Arrow Button ── */
#scroll-arrow-svg {
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

#scroll-arrow-svg.flip {
  transform: rotate(180deg);
}

/* ── Antigravity Scroll Reveal (Optimized for 60fps) ── */
.section-container {
  opacity: 1;
  transition: opacity 0.8s ease;
}

.scroll-reveal {
  opacity: 0;
  transform: translate3d(0, 50px, 0) scale(0.96);
  transition: opacity 1.8s cubic-bezier(0.16, 1, 0.3, 1),
    transform 1.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform, opacity;
}

.scroll-reveal.revealed {
  opacity: 1;
  transform: translate3d(0, 0, 0) scale(1);
}

/* Sub-reveal for elements within sections */
.reveal-delay-1 {
  transition-delay: 0.2s;
}

.reveal-delay-2 {
  transition-delay: 0.4s;
}

.reveal-delay-3 {
  transition-delay: 0.8s;
}

.reveal-delay-4 {
  transition-delay: 1.1s;
}

.reveal-delay-5 {
  transition-delay: 1.4s;
}

.reveal-delay-6 {
  transition-delay: 1.7s;
}

/* ── Why FileKrypt Cards ── */
.why-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-sm);
  backdrop-filter: blur(var(--card-blur));
  -webkit-backdrop-filter: blur(var(--card-blur));
  padding: 24px 24px 48px 24px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
  transition: transform 0.4s ease, opacity 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
  will-change: transform, opacity;
  transform: translateZ(0);
  display: flex;
  flex-direction: column;
  gap: 12px;
  height: 220px;
  box-sizing: border-box;
}

.why-card:hover {
  transform: translateY(-8px) scale(1.03);
  background: rgba(232, 220, 196, 0.05);
  border-color: rgba(142, 182, 155, 0.5);
  box-shadow: 0 0 35px rgba(142, 182, 155, 0.2),
    0 25px 70px rgba(0, 0, 0, 0.5);
}


.why-card-title {
  font-size: 24px;
  font-weight: 800;
  color: #fff;
  letter-spacing: 0.5px;
  text-transform: none;
}

.why-card-text {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.5;
}

.signature-link {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  font-family: 'Raleway', sans-serif;
  font-size: 12px;
  color: var(--accent);
  text-decoration: none;
  opacity: 0.6;
  transition: opacity 0.3s ease, letter-spacing 0.3s ease;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-weight: 600;
}

.signature-link:hover {
  opacity: 1;
  letter-spacing: 2px;
}



@media (max-width: 1024px) {
  * {
    -webkit-tap-highlight-color: transparent !important;
  }

}