/* IEEE YTU BIOMECH link sayfasi - Linktree tasarimiyla birebir.
   Bootstrap Studio her sayfaya once Bootstrap CSS'ini ekler; asagidaki kurallar
   Bootstrap'in varsayilan stillerini (reboot) bilerek ezer, gorunum ikisinde de aynidir. */

:root {
  --bg: #0d1927;
  --text: #fff;
  --link-gap: 14px;
  --btn-bg: #e4e5e6;
  --btn-bg-hover: #d4d5d6;
  --btn-text: #010101;
  --btn-radius: 16px;
  --btn-inner-radius: 8px;
  --btn-shadow: 0.3px 0.5px 0.7px hsl(0deg 0% 6.7% / 0.021), 0.9px 1.8px 2.5px -0.6px hsl(0deg 0% 6.7% / 0.026), 2px 4px 5.5px -1.2px hsl(0deg 0% 6.7% / 0.031), 4.6px 9.3px 12.8px -1.7px hsl(0deg 0% 6.7% / 0.035);
  --font: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}

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

[hidden] {
  display: none !important;
}

html {
  background: #2a3541;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  background: transparent;
  font-family: var(--font);
  font-size: 16px;
  font-weight: 400;
  line-height: normal;
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  -webkit-tap-highlight-color: transparent;
}

body:has(dialog[open]) {
  overflow: hidden;
}

img, svg {
  display: block;
}

button {
  font: inherit;
}

:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 2px;
}

/* ---------- Arka planlar ---------- */

/* Masaustunde kartin disinda kalan, cok bulanik arka plan */

.backdrop {
  display: none;
}

.page {
  position: relative;
  z-index: 0;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-height: 100lvh;
}

/* Kartin arka plani: ekrana sabit (kaydirinca kaymaz), masaustunde kartin sekline kirpilir */

.frame {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.frame-bg {
  position: fixed;
  inset: 0;
  max-width: 580px;
  margin: 0 auto;
  background: var(--bg);
}

.frame-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 0;
}

@media (min-width: 576px) {
  .backdrop {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 0;
    overflow: hidden;
    background: #2a3541;
  }
}

@media (min-width: 576px) {
  .backdrop img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    max-width: none;
    object-fit: cover;
    transform: scale(1.1);
  }
}

@media (min-width: 576px) {
  .backdrop::after {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.2);
  }
}

@media (min-width: 576px) {
  .page {
    max-width: 580px;
    margin: 40px auto 0;
    min-height: calc(100vh - 40px);
    min-height: calc(100lvh - 40px);
    border-radius: 24px 24px 0 0;
    box-shadow: 0 24px 32px rgba(0, 0, 0, 0.15);
  }
}

@media (min-width: 576px) {
  .frame {
    clip-path: inset(0 round 24px 24px 0 0);
  }
}

/* ---------- Ust bar ---------- */

.topbar {
  position: sticky;
  top: 0;
  z-index: 200;
  display: flex;
  justify-content: flex-end;
  height: 68px;
  margin-bottom: -68px;
  padding: var(--link-gap);
  pointer-events: none;
}

@media (min-width: 576px) {
  .topbar {
    top: 12px;
    margin-top: 14px;
    margin-bottom: -82px;
    padding: 14px 28px;
  }
}

.glass-btn {
  pointer-events: auto;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 40px;
  min-width: 40px;
  padding: 0 10px;
  border: 0;
  border-radius: 16px;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.15);
  color: #fff;
  background: transparent;
  text-decoration: none;
  backdrop-filter: blur(16px) brightness(0.72);
  -webkit-backdrop-filter: blur(16px) brightness(0.72);
  cursor: pointer;
  transition: transform 0.3s ease-out, opacity 0.3s ease-out;
}

.glass-btn::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: inherit;
  background: rgba(0, 0, 0, 0.158);
}

.glass-btn:hover {
  color: #fff;
}

.glass-btn:active {
  transform: scale(0.95);
}

/* ---------- Profil ---------- */

.profile {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 96px;
}

.avatar {
  width: 96px;
  height: 96px;
  margin: 8px 0 16px;
  border-radius: 50%;
  object-fit: cover;
}

.title {
  max-width: 100%;
  margin: 0 24px;
  color: inherit;
  font-size: 24px;
  font-weight: 650;
  line-height: 1.2;
  text-align: center;
}

.bio {
  margin: 4px 0 0;
  padding: 0 calc(var(--link-gap) * 3);
  font-size: 16px;
  font-weight: 550;
  line-height: 1.5;
  text-align: center;
  text-wrap: balance;
}

.socials {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  margin-top: 8px;
}

.social {
  padding: 8px;
  color: #fff;
  text-decoration: none;
  transition: transform 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}

.social:hover {
  color: #fff;
  transform: scale(1.075);
}

.social svg {
  width: 32px;
  height: 32px;
}

/* ---------- Linkler ---------- */

.content {
  position: relative;
  z-index: 1;
  flex: 1;
  padding: 0 var(--link-gap) 16px;
}

@media (min-width: 576px) {
  .content {
    padding: 0 calc(var(--link-gap) * 2) 16px;
  }
}

.links {
  display: flex;
  flex-direction: column;
  gap: var(--link-gap);
  margin-top: 32px;
}

.link {
  position: relative;
  overflow: hidden;
  border-radius: var(--btn-radius);
  background: var(--btn-bg);
  box-shadow: var(--btn-shadow);
  color: var(--btn-text);
  transition: transform 0.075s, box-shadow 0.075s, background-color 0.075s;
}

@media (pointer: fine) {
  .link:hover {
    background: var(--btn-bg-hover);
  }
}

.link-main {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1px;
  min-height: 64px;
  padding: 12px 64px;
  color: inherit;
  text-decoration: none;
  letter-spacing: -0.2px;
}

.link-main:hover {
  color: inherit;
}

.link-main:focus-visible {
  outline: 2px solid var(--btn-text);
  outline-offset: -2px;
  border-radius: var(--btn-radius);
}

.thumb {
  position: absolute;
  top: 8px;
  bottom: 8px;
  left: 8px;
  width: 48px;
  height: 48px;
  overflow: hidden;
  border-radius: var(--btn-inner-radius);
}

.thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.link-label {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  overflow: hidden;
  width: 100%;
  font-size: 14px;
  font-weight: 550;
  line-height: 1.2;
  text-align: center;
  text-wrap: balance;
}

@media (min-width: 576px) {
  .link-label {
    font-size: 16px;
  }
}

.link-more {
  position: absolute;
  top: 50%;
  right: 12px;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  padding: 0;
  border: 0;
  border-radius: 64px;
  background: transparent;
  color: var(--btn-text);
  text-decoration: none;
  opacity: 0.5;
  cursor: pointer;
  transform: translateY(-50%);
  transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}

.link-more:hover {
  background: rgba(0, 0, 0, 0.1);
  color: var(--btn-text);
  opacity: 1;
}

.link-more:focus-visible {
  outline: 2px solid var(--btn-text);
  outline-offset: 0;
  opacity: 1;
}

.footer {
  height: 180px;
}

@media (min-width: 767px) {
  .footer {
    height: 162px;
  }
}

/* ---------- Masaustu "Mobilde goruntule" QR kodu ---------- */

.qr {
  position: fixed;
  right: 32px;
  bottom: -250px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  opacity: 0;
  transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}

@media (min-width: 1022px) {
  .qr {
    bottom: 32px;
    opacity: 1;
  }
}

.qr p {
  margin: 0;
  font-size: 14px;
  font-weight: 550;
  line-height: 1.5;
  text-align: center;
}

.qr svg {
  width: 120px;
  height: 120px;
}

/* ---------- Paylas penceresi ---------- */

.sheet {
  width: 100%;
  max-width: 100%;
  max-height: 100%;
  margin: auto auto 0;
  padding: 0;
  border: 0;
  border-radius: 16px 16px 0 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  background: #fff;
  color: #000;
  font-family: var(--font);
}

.sheet::backdrop {
  background: rgba(0, 0, 0, 0.6);
}

.sheet[open] {
  animation: sheet-up 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.sheet[open]::backdrop {
  animation: fade-in 0.3s ease-out;
}

@keyframes sheet-up {
  from {
    transform: translateY(100%);
  }
}

@keyframes sheet-pop {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
}

@keyframes fade-in {
  from {
    opacity: 0;
  }
}

@media (min-width: 576px) {
  .sheet {
    max-width: 348px;
    margin: auto;
    border-radius: 16px;
  }
}

@media (min-width: 576px) {
  .sheet[open] {
    animation-name: sheet-pop;
    animation-duration: 0.2s;
  }
}

@media (min-width: 767px) {
  .sheet {
    max-width: 520px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .sheet[open], .sheet[open]::backdrop {
    animation: none;
  }
}

.sheet-inner {
  padding: 24px 8px 0;
}

.sheet-head {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 24px;
}

.sheet-title {
  margin: 0;
  font-size: 16px;
  font-weight: 550;
  line-height: 1;
}

.sheet-close {
  position: absolute;
  top: -4px;
  right: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  padding: 8px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: #000;
  cursor: pointer;
}

.sheet-close:hover {
  background: #f1f1ef;
}

.sheet :focus-visible {
  outline: 2px solid #000;
  outline-offset: 2px;
}

.sheet-preview {
  padding: 24px 20px;
}

.og-preview {
  width: 100%;
  height: auto;
  border-radius: 24px;
}

.link-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  width: 100%;
  max-width: 327px;
  margin: 0 auto;
  padding: 24px;
  border: 1px solid #dcdcdc;
  border-radius: 24px;
  background: #f3f3f1;
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.08);
  color: #000;
  text-decoration: none;
  transition: transform 250ms ease-in-out, box-shadow 250ms ease-in-out;
}

.link-card:hover {
  color: #000;
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.link-card img {
  width: 120px;
  height: 120px;
  border-radius: 8px;
  object-fit: cover;
  background: #fff;
}

.link-card-text {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  width: 100%;
}

.link-card-title {
  margin: 0;
  font-size: 20px;
  font-weight: 800;
  line-height: 1.2;
  text-align: center;
  text-wrap: balance;
}

.link-card-url {
  width: min(90%, 13ch);
  margin: 0;
  overflow: hidden;
  font-size: 13px;
  line-height: 1.5;
  text-align: center;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.share-list {
  position: relative;
  padding: 24px 0;
}

.share-scroll {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 0 40px 0 16px;
  overflow-x: auto;
  scrollbar-width: none;
  scroll-behavior: smooth;
}

.share-scroll::-webkit-scrollbar {
  display: none;
}

.share-item {
  flex: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  width: 60px;
  padding: 0 3px;
  border: 0;
  background: none;
  color: #000;
  text-decoration: none;
  cursor: pointer;
}

.share-item:hover {
  color: #000;
}

.share-item svg {
  width: 48px;
  height: 48px;
  border-radius: 50%;
}

.share-item span {
  font-size: 12px;
  font-weight: 450;
  line-height: 18px;
  text-align: center;
  white-space: nowrap;
}

.share-arrow {
  position: absolute;
  top: 26px;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 12px;
  border: 1px solid #e0e2d9;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.08);
  color: #000;
  cursor: pointer;
}

.share-arrow.prev {
  left: 12px;
}

.share-arrow.prev svg {
  transform: rotate(90deg);
}

.share-arrow.next {
  right: 12px;
}

.share-arrow.next svg {
  transform: rotate(-90deg);
}

@media (pointer: coarse) {
  .share-arrow {
    display: none;
  }
}