/* styles.css - PixelPrompt (final merged)
   - Full UI styles (light + dark)
   - Modal, header, hero, gallery, responsive
   - Fixes: notifications fixed, mobile small logo, prompt font, copy button, suggestions, credits link
*/

/* -------------------------
   Theme variables
   ------------------------- */
:root{
  --primary-color:#3b82f6;
  --secondary-color:#f59e0b;
  --background-color:#f3f4f6;
  --card-background:#ffffff;
  --text-color:#1f2937;
  --secondary-text-color:#6b7280;
  --border-color:#e5e7eb;
  --link-color:#4b5563;
  --link-hover-color:#374151;
  --shadow:0 4px 6px -1px rgba(0,0,0,0.1),0 2px 4px -1px rgba(0,0,0,0.06);
  --left-w:80px;
  --header-h:72px;

  /* prompt font inherits site font (prevents serif fallback) */
  --prompt-font: inherit;
}

.theme-dark{
  --primary-color:#60a5fa;
  --secondary-color:#fcd34d;
  --background-color:#111827;
  --card-background:#1f2937;
  --text-color:#f9fafb;
  --secondary-text-color:#d1d5db;
  --border-color:#374151;
  --link-color:#e5e7eb;
  --link-hover-color:#f9fafb;
  --shadow:0 8px 28px rgba(0,0,0,0.6);
}

/* -------------------------
   Reset + base
   ------------------------- */
*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent;}
html,body{height:100%;}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  margin:0;padding:0;
  background-color:var(--background-color);
  color:var(--text-color);
  display:flex;
  transition:background-color .25s,color .25s;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}

/* -------------------------
   Left nav
   ------------------------- */
.nav-left{
  width:var(--left-w);
  height:100vh;
  background-color:var(--card-background);
  display:flex;flex-direction:column;align-items:center;
  padding:1rem 0;border-right:1px solid var(--border-color);
  box-shadow:var(--shadow);position:sticky;top:0;z-index:40;
}
.nav-item{width:100%;height:60px;display:flex;justify-content:center;align-items:center;text-decoration:none;color:var(--secondary-text-color);border-radius:8px;margin:.25rem 0;transition:background-color .18s,color .18s,transform .12s;}
.nav-item:hover,.nav-item.active{background-color:var(--border-color);color:var(--primary-color);transform:scale(1.03);}
.nav-item.nav-logo,.nav-item.nav-toggle{margin-bottom:1rem;}
.nav-item .icon{width:24px;height:24px;display:block;filter:none;opacity:.95;}
.nav-item:not(.active) .icon{opacity:.9;}
.nav-item.active .icon,.nav-item:hover .icon{opacity:1;}
.nav-item.nav-logo .logo-icon{width:48px;height:48px;display:block;}

/* -------------------------
   Main container & content
   ------------------------- */
/* NOTE: changed max-width to 1080px so content aligns with 3-column masonry grid */
.main-content{flex-grow:1;padding:1.5rem;overflow-y:auto;min-height:100vh;background:transparent;}
/* content container holds the page content and centers items */
.content-container{
  max-width:1080px; /* unified content width (changed from 1200 => 1080 to match 3 cols) */
  margin:0 auto;
  width:100%;
  padding:0 12px; /* small horizontal padding so content doesn't touch viewport */
}

/* -------------------------
   Header
   ------------------------- */
.header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;height:var(--header-h);}

/* show full logo only on desktop, hide on mobile */
.header-logo .logo-full{height:40px;display:none;}
.logo-icon-small-top{width:36px;height:36px;display:none;margin-right:12px;} /* mobile small icon (inserted in HTML) */

/* make small logo hidden on desktop and full logo visible on desktop */
@media (min-width:769px){
  .header-logo .logo-full{display:block;}
  .logo-icon-small-top{display:none;}
}

/* header inner container should respect content-container width — ensure header children stay within the container */
.header-inner{
  width:100%;
  max-width:1080px; /* match content width */
  margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;
  gap:12px;
  padding:0 12px; /* match content container padding */
}

/* align logo to left of content block and actions to right */
.header-inner .header-logo{margin-right:auto;display:flex;align-items:center;gap:12px;}
.header-inner .header-right{margin-left:auto;display:flex;align-items:center;gap:12px;}

/* If your HTML has .header directly inside .content-container this .header-inner wrapper isn't required.
   This rule simply ensures header elements align to the same centered width as the masonry. */

/* Search bar and header controls */
.search-bar{display:flex;align-items:center;flex-grow:1;margin:0 2rem;max-width:600px;background-color:var(--card-background);border-radius:9999px;border:1px solid var(--border-color);padding:.5rem 1rem;box-shadow:0 6px 20px rgba(15,15,30,0.04);}
.search-bar img.icon-small{margin-right:8px;width:20px;height:20px;}
.search-bar input{width:100%;border:none;background:transparent;outline:none;color:var(--text-color);font-size:1rem;}
.search-bar input::placeholder{color:var(--secondary-text-color);opacity:.9;}

.header-right{display:flex;align-items:center;gap:1rem;}
.header-button{background:none;border:0;cursor:pointer;padding:6px;transition:transform .12s ease;display:inline-flex;align-items:center;justify-content:center;border-radius:8px;}
.header-button:hover{transform:scale(1.05);}
.icon-small{width:24px;height:24px;display:block;}
.login-btn{border-radius:8px;padding:8px 12px;background:var(--card-background);border:1px solid var(--border-color);color:var(--text-color);font-weight:600;cursor:pointer;}
.login-btn:hover{transform:scale(1.03);}

/* -------------------------
   Hero / Slider
   ------------------------- */
/* Fixed visual hero height with graceful max height and fallback background.
   We changed image behavior: show entire image (contain) and let sides show container background. */
.hero-section{margin-bottom:1.5rem;}
.slider-container{
  position:relative;
  border-radius:1rem;
  overflow:hidden;
  box-shadow:var(--shadow);
  cursor:grab;
  background:linear-gradient(180deg,rgba(255,255,255,0.6),rgba(255,255,255,0.3)); /* light fallback */
  height:420px;         /* fixed visual height for hero */
  max-height:52vh;      /* responsive cap on very small screens */
  width:100%;
  max-width:1080px; /* ensure hero width matches gallery/content width (changed) */
  margin:0 auto;     /* center hero */
}
.theme-dark .slider-container{background:linear-gradient(180deg,rgba(20,20,24,0.85),rgba(18,18,22,0.6));}
.slider{
  display:flex;
  transition:transform .5s ease-in-out;
  will-change:transform;
  height:100%;
  align-items:center;    /* center contained images vertically */
  justify-content:flex-start; /* we keep horizontal translate behavior */
}
.slide{
  min-width:100%;
  position:relative;
  user-select:none;
  display:flex;         /* use flex so contained img can be centered */
  align-items:center;
  justify-content:center;
  height:100%;
  background:transparent;
}
/* show whole image inside the hero without cropping */
.slide img{
  max-width:100%;
  max-height:100%;
  width:auto;
  height:auto;
  display:block;
  object-fit:contain;   /* important: contain (no crop) */
  background:transparent;
  /* add slight smoothing / shadowless display */
  border-radius:6px;
}

/* overlay stays at bottom and readable even when images are contained
   ensure text color is white here so it is readable in both themes */
.slide-overlay{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(to top,rgba(0,0,0,0.6),rgba(0,0,0,0));color:#fff;padding:2rem;}
.slide-title{font-size:2rem;font-weight:700;margin-bottom:.5rem;color: #fff;}
/* kept slide-prompt style but hero won't inject the prompt */
.slide-prompt{font-size:1rem;color:#e5e7eb;}

/* slider controls */
.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);background:rgba(0,0,0,0.45);color:#fff;border:none;font-size:1.6rem;cursor:pointer;padding:.5rem;border-radius:50%;z-index:10;transition:background-color .2s;}
.slider-prev{left:12px;} .slider-next{right:12px;}
.slider-arrow:hover{background:rgba(0,0,0,0.65);}
.slider-dots{position:absolute;bottom:12px;left:50%;transform:translateX(-50%);display:flex;gap:8px;}
.dot{width:10px;height:10px;background-color:rgba(255,255,255,0.5);border-radius:50%;cursor:pointer;transition:background-color .2s;}
.dot.active{background-color:var(--primary-color);}

/* -------------------------
   Filters & gallery
   ------------------------- */
.filter-section{margin-bottom:1.5rem;position:relative;}
.filter-chips-container{display:flex;flex-wrap:wrap;gap:.75rem;align-items:center;}
.filter-chip{padding:.5rem 1rem;border-radius:9999px;background-color:var(--card-background);color:var(--secondary-text-color);cursor:pointer;transition:background-color .15s,color .15s;border:1px solid var(--border-color);font-weight:600;}
.filter-chip:hover{background-color:var(--border-color);color:var(--text-color);}
.filter-chip.active{background-color:var(--primary-color);color:#fff;border-color:var(--primary-color);}

/* gallery: use column-based CSS masonry for variable aspect ratios (simple, no JS) */
/* Keep masonry as 3 columns on wide screens; center and limit width to 1080px so header/hero align */
.gallery-section{margin-bottom:1.5rem;}
.gallery-grid{
  column-gap:1.5rem;
  /* prefer 3 columns on wide screens (stable 3-column layout accepted) */
  column-count:3;
  /* tuned column width to fit three columns inside 1080px comfortably */
  column-width:320px;
  width:100%;
  /* center the grid and limit width so columns align centrally */
  max-width:1080px;
  margin:0 auto;
  /* small padding so cards don't touch edge */
  padding:0 6px;
}
.card{
  background:var(--card-background);
  border-radius:12px;
  overflow:hidden;
  box-shadow:var(--shadow);
  cursor:pointer;
  display:inline-block;
  width:100%;
  margin:0 0 1.5rem 0;
  break-inside:avoid;
}
.card img{
  display:block;
  width:100%;
  height:auto;
  object-fit:cover;
  border-radius:10px;
}

/* responsive columns */
@media (max-width:1100px){
  .gallery-grid{column-count:3; column-width:300px;}
}
@media (max-width:800px){
  .gallery-grid{column-count:2; column-width:320px;}
}
@media (max-width:480px){
  .gallery-grid{column-count:1; column-width:100%;}
}

/* -------------------------
   Modal & details panel
   ------------------------- */
/* overlay */
.modal{display:none;position:fixed;z-index:1000;left:0;top:0;right:0;bottom:0;background-color:rgba(0,0,0,0.75);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);align-items:center;justify-content:center;overflow:hidden;}
.modal.active{display:flex;}

/* content */
.modal-content{background-color:var(--card-background);margin:2% auto;padding:1.25rem;border-radius:1rem;width:92%;max-width:1080px;position:relative;box-shadow:var(--shadow);transition:background-color .3s;max-height:90vh;overflow:visible;}
.modal-close{position:absolute;top:1rem;right:1.5rem;color:var(--secondary-text-color);font-size:2.2rem;font-weight:bold;cursor:pointer;background:none;border:0;line-height:1;}

/* inner columns */
.modal-inner-container{display:flex;gap:1.5rem;align-items:stretch;height:calc(90vh - 48px);}
.modal-image-container{flex:1.6;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;padding:12px;background:transparent;}
.modal-image-container img{max-width:100%;max-height:100%;border-radius:12px;object-fit:contain;display:block;}
.modal-details-container{flex:0.9;display:flex;flex-direction:column;max-height:100%;overflow:hidden;padding-right:6px;background:transparent;}

/* scrollable area inside details column */
.modal-body-scroll{overflow:auto;padding-right:6px;max-height:100%;display:flex;flex-direction:column;gap:8px;}

/* title / stats / actions */
.modal-title{font-size:1.5rem;font-weight:600;margin-bottom:.3rem;color:var(--text-color);}
.modal-stats{display:flex;gap:8px;color:var(--secondary-text-color);font-size:.9rem;margin-bottom:0.2rem;}
.modal-actions{display:flex;gap:.75rem;margin:0.4rem 0 0.8rem 0;align-items:center;}

/* action buttons (like/save) - clearly visible counts */
.modal-actions .action-btn{
  width:52px;height:52px;padding:0;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;
  background:linear-gradient(180deg,rgba(255,255,255,0.02),rgba(0,0,0,0.06));
  border:1px solid rgba(255,255,255,0.06);
  cursor:pointer;transition:transform .12s ease,background .12s ease,box-shadow .12s ease;
  box-shadow:0 6px 18px rgba(10,10,30,0.06);color:var(--text-color);position:relative;
}
.modal-actions .action-btn img{width:20px;height:20px;display:block;filter:none;opacity:.98;}
/* ensure numeric count is readable: use text color and slightly bolder */
.modal-actions .action-btn span{display:inline-block;margin-left:8px;font-size:0.95rem;color:var(--text-color);font-weight:600;}

/* hover states */
.modal-actions .action-btn:hover,.modal-actions .action-btn:focus{
  transform:translateY(-2px);
  background:linear-gradient(180deg,rgba(255,255,255,0.04),rgba(0,0,0,0.08));
  box-shadow:0 10px 30px rgba(10,10,30,0.12);
}

/* icon-only button helper */
.modal-actions .action-btn.icon-only span{display:none;}

/* -------------------------
   Prompt floating card
   - larger, higher contrast, uses site sans font
   ------------------------- */
.floating-box.modal-prompt{
  background:linear-gradient(180deg,rgba(255,255,255,0.02),rgba(0,0,0,0.04));
  border:1px solid rgba(255,255,255,0.05);
  color:var(--text-color);
  padding:16px;
  border-radius:12px;
  font-size:1rem;
  line-height:1.5;
  max-height:360px;
  min-height:100px;         /* a bit bigger */
  overflow:auto;
  box-shadow:0 8px 30px rgba(10,10,30,0.08);
  margin-bottom:8px;
  font-family:var(--prompt-font);   /* use site font (not serif) */
}

/* copy button wrapper - align right (desktop & mobile) */
.prompt-copy-wrap{margin-top:10px;display:flex;justify-content:flex-end;}
.prompt-copy-btn{
  display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:10px;
  background:linear-gradient(180deg,rgba(255,255,255,0.04),rgba(0,0,0,0.06));
  border:1px solid rgba(255,255,255,0.04);color:var(--text-color);font-weight:600;font-size:0.95rem;cursor:pointer;
  box-shadow:0 6px 20px rgba(10,10,30,0.06);
}
.prompt-copy-btn img{width:16px;height:16px;display:block;}
.prompt-copy-btn.small{padding:6px 8px;font-size:0.9rem;border-radius:8px;}
.prompt-copy-btn:active{transform:scale(.98);}

/* tags */
.modal-tags{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1rem;}
.modal-tag{background:var(--border-color);color:var(--secondary-text-color);padding:.25rem .75rem;border-radius:9999px;font-size:.875rem;}

/* suggestions: use small font, show side-by-side where possible */
.modal-suggestions.floating-box{
  background:linear-gradient(180deg,rgba(255,255,255,0.02),rgba(255,255,255,0.01));
  border:1px solid rgba(255,255,255,0.04);
  margin-bottom:12px;padding:10px;border-radius:10px;
}
.modal-suggestions h4{margin:0 0 8px 0;font-size:0.95rem;}
.modal-suggestions-list{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:8px;}
.modal-suggestions-list li{background:var(--border-color);padding:.4rem .6rem;border-radius:.5rem;color:var(--text-color);font-size:.9rem;}

/* comments */
.modal-comments{margin-top:1rem;}
.modal-comments-list li{color:var(--secondary-text-color);}
.comment-form textarea{width:100%;background:var(--card-background);border:1px solid var(--border-color);border-radius:.5rem;padding:.75rem;color:var(--text-color);outline:none;resize:vertical;}
.comment-form button{background:var(--primary-color);color:#fff;border:none;padding:.75rem 1rem;border-radius:.5rem;cursor:pointer;font-weight:600;}
.comment-form button:hover{background:#2563eb;}

/* credits (pinned visually near bottom of details column)
   NOTE: make this a link in HTML like:
   <p class="modal-credits">Credits: <a id="modal-credits" href="https://..." target="_blank" rel="noopener">Generated by PixelPrompt</a></p>
*/
.modal-credits{color:var(--secondary-text-color);font-size:.95rem;margin-top:12px;padding-top:12px;border-top:1px dashed rgba(0,0,0,0.06);}
.modal-credits a{color:var(--link-color);text-decoration:none;font-weight:600;}
.modal-credits a:hover{color:var(--link-hover-color);text-decoration:underline;}

/* loader */
.loading-indicator{text-align:center;padding:1rem;color:var(--secondary-text-color);}

/* notifications panel: FIXED so it stays within viewport and over header */
.notifications-panel{
  position:fixed;
  right:24px;
  top:calc(var(--header-h) + 12px);
  width:320px;
  max-width:calc(100vw - 48px);
  background:var(--card-background);
  border:1px solid var(--border-color);
  border-radius:12px;
  box-shadow:0 14px 40px rgba(0,0,0,0.45);
  padding:10px;
  z-index:1400;
  display:none;
}
.notifications-panel.active{display:block;}
.notifications-header{display:flex;justify-content:space-between;align-items:center;padding:6px 8px;border-bottom:1px solid var(--border-color);margin-bottom:8px;}
.notif-close{background:none;border:0;font-size:18px;cursor:pointer;color:var(--secondary-text-color);}
.notifications-list{max-height:300px;overflow:auto;padding:6px;}
.notif-item{padding:8px;border-radius:8px;background:transparent;color:var(--text-color);margin-bottom:6px;border:1px solid transparent;}
.notif-item:hover{background:var(--border-color);}

/* more dropdown */
.more-dropdown{display:none;position:absolute;background:var(--card-background);border:1px solid var(--border-color);box-shadow:var(--shadow);padding:8px;border-radius:8px;margin-top:6px;z-index:200;right:0;min-width:160px;}
.more-dropdown.active{display:block;}
.more-dropdown .filter-chip{display:block;width:100%;margin:6px 0;padding:8px 10px;border-radius:8px;font-weight:600;text-align:left;}

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

/* -------------------------
   Responsive (mobile)
   ------------------------- */
@media (max-width:768px){
  body{flex-direction:column;}

  /* bottom nav */
  .nav-left{flex-direction:row;width:100%;height:auto;padding:0;bottom:0;top:auto;position:fixed;border-right:none;border-top:1px solid var(--border-color);background:var(--card-background);justify-content:space-around;z-index:1000;}
  .nav-item{margin:0;height:60px;flex:1;}

  /* hide the bottom nav logo on mobile (we show a single small header logo instead) */
  .nav-item.nav-logo{display:none;}

  .main-content{padding:1rem;padding-bottom:70px;}
  /* Header layout - keep desktop unchanged but for mobile create a 2-row header
     Row 1: small logo (left) + header-right (right)
     Row 2: search bar full width
     We accomplish this using flex-wrap and order without changing HTML. */
  .header{
    flex-direction:row;
    flex-wrap:wrap;
    align-items:center;
    gap:.5rem;
    padding-top:6px;
    padding-bottom:6px;
    height:auto; /* allow header height to grow */
    position:relative; /* ensure header sits above hero if needed */
    z-index:50;
  }

  /* show the small header icon and keep it in the first row */
  .logo-icon-small-top{display:inline-block;order:0;width:36px;height:36px;margin-left:8px;}

  /* make search bar occupy full width as second row */
  .search-bar{
    order:1;
    width:calc(100% - 32px);
    max-width:none;
    margin:8px auto 0 auto;
    padding:.5rem 12px;
  }

  /* place controls (theme/notifications/login) on the same top row as logo */
  .header-right{
    order:0;
    margin-left:auto;
    display:flex;
    align-items:center;
    gap:.6rem;
    padding-right:8px;
  }

  /* ensure header-right buttons keep their natural size on mobile */
  .header-button{padding:6px;}

  /* hero overlay hidden on mobile */
  .hero-section .slide-overlay{display:none;}

  /* modal mobile: stack */
  .modal-content{width:100%;max-width:100%;height:100vh;margin:0;border-radius:0;padding:0;}
  .modal-inner-container{flex-direction:column;gap:0;height:100%;}
  .modal-image-container{flex:0 0 auto;width:100%;max-height:52vh;overflow:hidden;border-bottom:1px solid var(--border-color);padding:1rem;background:var(--card-background);}
  .modal-image-container img{width:100%;height:100%;object-fit:cover;border-radius:10px;}
  .modal-details-container{flex:1;padding:1rem;}
  .modal-body-scroll{max-height:calc(48vh - 40px);overflow:auto;}

  /* copy button align right on mobile */
  .prompt-copy-wrap{display:flex;justify-content:flex-end;margin-top:6px;}
  .prompt-copy-btn{font-size:0.95rem;padding:6px 10px;}

  /* notifications full width on mobile */
  .notifications-panel{right:8px;left:8px;top:calc(var(--header-h) + 8px);width:auto;}
}

/* small visual tweaks for very narrow screens */
@media (max-width:420px){
  .modal-title{font-size:1.25rem;}
  .prompt-copy-btn{padding:6px 8px;font-size:0.9rem;}
}

/* ensure inner scrollbars look consistent: allow scrollbar inside modal-body-scroll only */
.modal-body-scroll::-webkit-scrollbar{width:10px;}
.modal-body-scroll::-webkit-scrollbar-thumb{background:rgba(0,0,0,0.12);border-radius:10px;border:2px solid transparent;}
.modal-body-scroll{padding-right:12px;} /* ensures scrollbar does not overlap content */

/* end of file */