/* =========================
   PDF Organizer – Optimized CSS
   Megjegyzések magyarul, funkciónként
   ========================= */

/* -------- 0) Alap reset -------- */
*{box-sizing:border-box;margin:0;padding:0;}

/* -------- 1) Design tokenek (dark) -------- */
:root{
  /* Színek */
  --background:#121212;                 /* Oldal háttér */
  --foreground:#f0f0f0;                 /* Alap szöveg */
  --panel:#252525;                      /* Panelek, nav-kártya */
  --card:#2d2d2d;                       /* Oldalcsempék */
  --card-foreground:#f0f0f0;
  --popover:#252525; --popover-foreground:#f0f0f0;

  /* Akcentusok */
  --primary:#9a9a9a;                    /* Kiemelő/primary */
  --primary-foreground:#111111;
  --secondary:#2a2a2a;
  --secondary-foreground:#f0f0f0;
  --muted:#2a2a2a; --muted-foreground:#c2c2c2;
  --accent:#9a9a9a; --accent-foreground:#111111;
  --destructive:hsl(0,62%,50%); --destructive-foreground:#ffffff;

  /* Vonalak, input, fókusz */
  --border:rgba(255,255,255,0.12);
  --input:rgba(255,255,255,0.12);
  --ring:#9a9a9a;

  /* Egyéb */
  --radius:12px;
  --font-sans:system-ui,-apple-system,Segoe UI,Roboto,"Helvetica Neue",Arial,sans-serif;
  --shadow:0 4px 10px rgba(0,0,0,0.22);
  --shadow-lg:0 12px 44px rgba(0,0,0,0.28);
  --shadow-sm:0 1px 2px 0 rgb(0 0 0 / 0.20);
  --selection-bg:rgba(255,255,255,0.08);
  --selection-border:#9a9a9a;
  --selection-shadow:0 0 0 2px rgba(154,154,154,0.20);
 
 /* Szélesség */
  --content-max: 1320px;

  /* Sticky pozíciókhoz */
  --header-height:64px;
  
    --icon1:#575656;
  --icon2:#2b2b2b;
  --tile-btn:#0D6EFD;
}

/* -------- 2) Globális alapok -------- */
html,body{
  min-height:100vh;
  background:transparent !important; /* háttér-canvas miatt */
}
body{
  font-family:var(--font-sans);
  color:var(--foreground);
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}

/* Tipográfia */
h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2;}
.page-title{font-size:1.25rem;font-weight:700;margin-bottom:.5rem;}
.page-description{color:var(--muted-foreground);margin-bottom:0;}

/* Konténer és layout */
.container{max-width:1320px;margin:0 auto;padding:16px;}
.main{padding:1.5rem 0;}
.section{display:flex;flex-direction:column;gap:1.5rem;}
.title-section{display:flex;flex-direction:column;gap:.5rem;}

/* -------- 3) Fejléc + navigáció -------- */
/* Fix: fekete sáv megszüntetése – áttetsző háttér, sticky */
.header{position:sticky;top:0;z-index:50;background:transparent;border-bottom:none;}
.nav-card{
  display:flex;align-items:center;gap:12px;background-color:var(--panel);
  border:1px solid var(--border);border-radius:14px;padding:10px 12px;margin:.02rem 0;box-shadow:var(--shadow);
}
.logo{display:flex;align-items:center;gap:.75rem;font-weight:700;font-size:1.125rem;text-decoration:none;color:var(--foreground);letter-spacing:.025em;}
.logo-icon{width:2rem;height:2rem;background:var(--accent);border-radius:.5rem;display:flex;align-items:center;justify-content:center;color:#111;}
.logo-icon .icon{width:1.25rem;height:1.25rem;}
.nav-spacer{flex:1;}
.nav-buttons{display:flex;gap:.5rem;flex-wrap:wrap;}
.nav-btn{
  background:var(--secondary);border:1px solid var(--border);border-radius:10px;
  padding:6.5px 10.8px;font-size:14px;font-weight:500;color:var(--foreground);
  cursor:pointer;transition:all .2s ease-in-out;text-decoration:none;
}
.nav-btn:hover{background-color:#3a3a3a;}
.nav-btn.active{background:var(--accent);border-color:var(--accent);color:#fff;}
/* Link állapotok egységesítése */
a.nav-btn, a.nav-btn:visited, a.nav-btn:hover, a.nav-btn:focus{ text-decoration:none !important; }

/* -------- 4) Háttér-canvas + középső maszk -------- */
/* Teljes képernyős canvas a vizuális effekthez */
#fx{
  position:fixed !important; inset:0; width:100vw; height:100vh;
  z-index:0 !important; pointer-events:none !important; display:block !important;
  background:#121212; /* fallback, ha a JS nem fut */
}
/* Középső sötét sáv a tartalom mögé – a canvas felett */
.bg-mask{
  position:fixed !important; inset:0; z-index:1 !important; pointer-events:none !important; background:transparent;
}
.bg-mask::before{
  content:""; position:absolute; top:0; bottom:0; left:0; right:0;
  margin-left:auto; margin-right:auto; width:min(1320px, 100vw - 32px);
  background:#1a1a1a; /* sáv színe a tartalom alá */
}
/* Tartalom rétegezése a maszk fölé */
.container,.organizer-panel{position:relative;z-index:2 !important;}
.page,.main,.content,.shell{background:transparent !important;}

/* -------- 5) Fő panel (szervező) -------- */
.organizer-panel{
  background-color:var(--panel);
  border:1px solid var(--border);
  border-radius:16px;
  padding:14px;
  box-shadow:var(--shadow);
  display:flex;flex-direction:column;gap:1rem;
}

/* -------- 6) Fájl-feltöltő rész -------- */
.file-section{display:flex;gap:1rem;align-items:center;}
.file-input{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;}
.dropzone{
  flex:1;min-height:96px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:6px;
  padding:14px;border:2px dashed rgba(255,255,255,.22);border-radius:14px;
  background:linear-gradient(180deg,#262626,#222);
  cursor:pointer;transition:border-color .2s, background .2s, box-shadow .2s;
}
.dropzone:hover{border-color:var(--accent);background:linear-gradient(180deg,#2a2a2a,#232323);}
.dropzone.dragover{border-color:var(--primary);background-color:var(--selection-bg);}
.dropzone.loading{pointer-events:none;}
.upload-text{font-weight:600;color:var(--foreground);text-decoration:underline;}
.upload-subtext{color:var(--muted-foreground);display:block;}
.loading-spinner{width:2rem;height:2rem;border:4px solid var(--primary);border-top:4px solid transparent;border-radius:50%;animation:spin 1s linear infinite;margin:0 auto;}
@keyframes spin{to{transform:rotate(360deg);}}

/* -------- 7) Eszköztár (toolbar) -------- */
.toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:.75rem;justify-content:space-between;}
.toolbar-right{display:flex;align-items:center;gap:.75rem;}

/* === Magnifier floating window style ===
   A nagyító effektet megjelenítő lebegő ablak. */
.magnifier-window{
  position:fixed;
  /* A nagyító ablak mérete. Ha változtatod, a JS-ben (LENS_PX) is igazítsd! */
  width:240px;
  height:240px;
  border:2px solid rgba(255,255,255,0.95);
  border-radius:50%;
  box-shadow:0 12px 44px rgba(0,0,0,0.28);
  pointer-events:none;
  z-index:2147483647;
  display:none;
  background-repeat:no-repeat;
  background-color:rgba(0,0,0,0.2);
}

/* Aktív nagyító gomb vizuális jelzése */
#btn-magnify.btn-pressed{
  outline:2px solid var(--primary);
  outline-offset:2px;
}
.button-group{display:flex;gap:.5rem;align-items:center;}
.separator{width:1px;height:1.5rem;background-color:var(--border);margin:0 .25rem;}

/* Sticky toolbar a fejléc alatt fix távolsággal */
#toolbar.sticky{
  position:sticky;
  top:calc(var(--header-height) + 8px);
  z-index:60;
  background-color:var(--panel);
  padding:8px 0;
  box-shadow:0 6px 12px rgba(0,0,0,.24);
}
#toolbar.sticky .button-group{flex-wrap:wrap;}

/* -------- 8) Gombok -------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  border-radius:calc(var(--radius) - 2px);
  font-size:14px;font-weight:500;border:1px solid var(--border);
  cursor:pointer;transition:all .2s ease-in-out;
  padding:.5rem .75rem;text-decoration:none;white-space:nowrap;
  background:var(--secondary);color:var(--foreground);
}
.btn:disabled{opacity:.5;cursor:not-allowed;pointer-events:none;}
.btn-icon{width:1rem;height:1rem;}
.btn-shortcut{font-size:.75rem;color:var(--muted-foreground);margin-left:.5rem;}
/* Variánsok */
.btn-primary{background-color:var(--primary);color:#fff;border-color:var(--primary);}
.btn-primary:hover:not(:disabled){background-color:#8c8c8c;}
.btn-secondary{background-color:var(--secondary);color:var(--secondary-foreground);}
.btn-secondary:hover:not(:disabled){background-color:#3a3a3a;}
.btn-destructive{background-color:var(--destructive);color:var(--destructive-foreground);border-color:transparent;}
.btn-destructive:hover:not(:disabled){background-color:hsl(0,62%,45%);}

/* -------- 9) Kijelölés/állapot információ -------- */
.selection-info{display:flex;align-items:center;}
.selection-counter{font-size:14px;font-weight:500;color:var(--foreground);}
.document-info{font-size:14px;color:var(--muted-foreground);}

/* -------- 10) Oldalcsempék rácsa -------- */
.pages-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));
  gap:1rem;margin-top:1.5rem;
}
/* Tablet/desktop oszlopok */
@media (min-width:640px){.pages-grid{grid-template-columns:repeat(2,1fr);}}
@media (min-width:1024px){.pages-grid{grid-template-columns:repeat(3,1fr);}}
@media (min-width:1280px){.pages-grid{grid-template-columns:repeat(4,1fr);}}

/* -------- 11) Oldalcsempe (kártya) -------- */
.page-card{
  background-color:var(--card);
  border:2px solid var(--border);
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:var(--shadow-sm);
  transition:transform .2s ease, box-shadow .2s ease; /* csak egyszer deklarálva */
  cursor:pointer;user-select:none;
}
.page-card:hover{box-shadow:var(--shadow);}
.page-card.selected{border-color:var(--primary);box-shadow:var(--selection-shadow);}

.page-header{
  display:flex;align-items:center;justify-content:space-between;
  padding:.75rem;background-color:rgba(255,255,255,.06);
  border-bottom:1px solid var(--border);
}
.page-header-left{display:flex;align-items:center;gap:.5rem;}
.page-number{
  font-size:.75rem;font-weight:600;padding:.25rem .5rem;border-radius:9999px;
  background-color:#2f2f2f;color:#eaeaea;transition:all .2s ease-in-out;
}
.page-card.selected .page-number{background-color:var(--primary);color:#111;}
.page-content{padding:.75rem;background-color:rgba(255,255,255,.04);display:flex;justify-content:center;}
.page-thumbnail-container{
  width:100%;max-width:9rem;aspect-ratio:3/4;background-color:#fff;
  border:1px solid var(--border);border-radius:.25rem;box-shadow:var(--shadow-sm);overflow:hidden;position:relative;
}
.page-thumbnail{width:100%;height:100%;object-fit:contain;}
.page-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;padding:.5rem;}
.placeholder-lines{display:flex;flex-direction:column;gap:.25rem;width:100%;}
.placeholder-line{height:.25rem;background-color:rgba(255,255,255,.15);border-radius:.125rem;}
.placeholder-line:nth-child(1){width:75%;}
.placeholder-line:nth-child(2){width:100%;}
.placeholder-line:nth-child(3){width:66%;}
.placeholder-line:nth-child(4){width:83%;}
.placeholder-line:nth-child(5){width:50%;}

/* -------- 12) Privacy szekció (háttérképpel) -------- */
.privacy{
  margin:30px 0 52px;
  border:1px solid var(--border);
  border-radius:18px;
  box-shadow:var(--shadow);
  padding:18px;
  position:relative; overflow:hidden; min-height:220px;
  background:transparent;
  background-image:url("../image/privacy-background.jpg");
  background-size:cover; background-position:center; background-repeat:no-repeat;
}
.privacy::before{
  content:""; position:absolute; inset:0;
  background:linear-gradient(180deg, rgba(0,0,0,.25), rgba(0,0,0,.35));
  z-index:0; pointer-events:none;
}
.privacy .prow{display:flex; gap:14px; align-items:flex-start; position:relative; z-index:1;}
.privacy .text{font-size:16px; line-height:1.45; color:var(--foreground); position:relative; z-index:1;}
.privacy .text strong{display:block; font-size:20px; font-weight:800; margin-bottom:4px; color:var(--foreground);}
.hero-ill{width:140px;height:auto;flex:0 0 140px;margin:0;display:block;}
/* ===== HERO blokk (port az index.css-ből) ===== */

/* Szekció grid + függőleges ritmus */
.hero{
  margin-top:18px;
  display:grid;
  gap:14px;
  grid-template-columns:1fr;
  align-items:center;
}

/* Panel felület (csak a hero-n belül célzunk, hogy ne legyen globális mellékhatás) */
.hero .panel{
  background:var(--panel);
  border:1px solid var(--border);
  border-radius:16px;
  box-shadow:var(--shadow);
  padding:16px;
}

/* Kártya elrendezés a hero-ban (vízszintes flex, kép + szöveg) */
.hero .card{
  padding:18px;
  display:flex;
  align-items:flex-start;
  gap:12px;
  flex-wrap:nowrap;
}


/* Szöveg-oszlop rugalmas legyen */
.hero .card-body{
  flex:1 1 auto;
  min-width:0;
}

/* Tipográfia a hero-n belül */
.hero h1{
  margin:0 0 6px 0;
  font-size:28px;              /* igény szerint növelhető 30–32px-re */
  color:var(--foreground);
}
.hero p{
  margin:0;
  color:var(--muted-foreground);
}

/* „Pill” jelvény a funkciólistához */
.hero .pill{
  display:inline-flex;
  gap:8px;
  padding:6px 10px;
  border-radius:999px;
  border:1px solid var(--border);
  background:var(--secondary);
  color:var(--muted-foreground);
  font-size:14px;
}
@media (max-width:520px){
  .hero .pill{ border-radius:12px; }
}
/* Cards grid */
.cards{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(240px,1fr));
  gap:14px;
}

/* Tile cards */
.tile{
  display:flex; flex-direction:column; gap:10px;
  border:1px solid var(--border);
  background:var(--card);
  border-radius:16px;
  padding:14px;
  box-shadow: var(--shadow);
}
.tile .head{display:flex; align-items:center; gap:10px}
.tile .icon{
  width:36px; height:36px; border-radius:10px; display:grid; place-items:center;
  background: linear-gradient(135deg, var(--icon1), var(--icon2));
}
.tile h3{margin:0; font-size:16px; color:var(--card-foreground, #f5f5f5)}
.tile p{margin:0; color:var(--muted-foreground); font-size:13px; line-height:1.3}
.tile .actions{margin-top:auto; display:flex; gap:8px}

/* Csempe gombok */
.tile .btn,
.tile button{
  background: var(--tile-btn);
  color:#fff;
  border:1px solid rgba(0,0,0,0.22);
}
.tile .btn:hover,
.tile button:hover{
  background:#3a3a3a;
  color:#efefef;
  border-color:rgba(255,255,255,0.14);
}


/* -------- 13) FAB (visszavonás gyorsgomb) -------- */
.fab{
  position:fixed;bottom:1.5rem;right:1.5rem;width:3.5rem;height:3.5rem;
  background:linear-gradient(135deg,#3a3a3a,#2e2e2e);color:#fff;border:none;border-radius:50%;
  box-shadow:var(--shadow-lg);cursor:pointer;transition:all .2s ease-in-out;z-index:40;
  display:flex;align-items:center;justify-content:center;
}
.fab:hover:not(:disabled){box-shadow:var(--shadow-lg);transform:translateY(-2px);}
.fab:disabled{opacity:.5;cursor:not-allowed;pointer-events:none;}
.fab-icon{width:1.5rem;height:1.5rem;}

/* -------- 14) Toast értesítések -------- */
.toast-container{position:fixed;top:1rem;right:1rem;z-index:100;display:flex;flex-direction:column;gap:.5rem;max-width:24rem;}
.toast{
  background-color:var(--card);border:1px solid var(--border);border-radius:var(--radius);
  padding:1rem;box-shadow:var(--shadow-lg);display:flex;align-items:flex-start;gap:.75rem;animation:slideIn .2s ease-out;
}
.toast.success{border-left:4px solid #22c55e;}
.toast.error{border-left:4px solid var(--destructive);}
.toast-icon{width:1.25rem;height:1.25rem;flex-shrink:0;margin-top:.125rem;color:#eaeaea;}
.toast-content{flex:1;}
.toast-title{font-weight:600;margin-bottom:.25rem;color:var(--foreground);}
.toast-description{font-size:.875rem;color:var(--muted-foreground);}
.toast-close{background:none;border:none;cursor:pointer;color:var(--muted-foreground);padding:0;width:1rem;height:1rem;display:flex;align-items:center;justify-content:center;}
@keyframes slideIn{from{transform:translateX(100%);opacity:0;}to{transform:translateX(0);opacity:1);}  

/* -------- 15) Tooltip (minimál) -------- */
.tooltip{
  position:fixed;z-index:2000;padding:.35rem .5rem;
  background:var(--foreground);color:var(--card);
  border-radius:6px;font-size:.8rem;pointer-events:none;
  transform:translate(-50%,calc(-100% - 10px));white-space:nowrap;box-shadow:var(--shadow-lg);
}

/* -------- 16) Hasznos utilityk -------- */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;}
.hidden{display:none;}
.loading .upload-text,.loading .upload-subtext{display:none;}
.loading-content{display:flex;flex-direction:column;align-items:center;gap:.5rem;}
.loading-text{font-weight:600;color:var(--foreground);}

/* -------- 17) Reszponzív finomhangolás -------- */
@media (max-width:1100px){
  .toolbar{flex-direction:column;align-items:stretch;gap:1rem;}
  .toolbar-right{justify-content:space-between;}
  .button-group{flex-wrap:wrap;}
  .privacy .prow{flex-direction:column;text-align:center;}
}
@media (max-width:640px){
  #toolbar.sticky{
    top:calc(var(--header-height) + 4px);
    box-shadow:0 4px 10px rgba(0,0,0,.22);
  }
}