/* ============================================================
   EASY CONTENT — MAIN STYLESHEET
   Modern Premium White + Blue Glass UI
   Mobile-first, fully responsive
   ============================================================ */

/* ---------- 1. ROOT VARIABLES ---------- */
:root{
  --color-primary:#2563eb;
  --color-primary-dark:#1d4ed8;
  --color-primary-light:#60a5fa;
  --color-primary-soft:#eff6ff;
  --color-accent:#3b82f6;
  --color-lavender:#eef2ff;
  --color-cyan-card:#dbeafe;
  --color-cyan-border:#bfdbfe;

  --color-bg:#ffffff;
  --color-bg-alt:#f8fafc;
  --color-surface:#ffffff;
  --color-surface-glass:rgba(255,255,255,0.65);
  --color-border:#e5e9f0;

  --color-text:#0f172a;
  --color-text-muted:#5b6472;
  --color-text-light:#94a3b8;
  --color-white:#ffffff;

  --radius-sm:8px;
  --radius-md:14px;
  --radius-lg:18px;
  --radius-xl:28px;
  --radius-full:999px;

  --shadow-sm:0 2px 8px rgba(15,23,42,0.06);
  --shadow-md:0 8px 24px rgba(15,23,42,0.08);
  --shadow-lg:0 16px 40px rgba(15,23,42,0.12);
  --shadow-glow:0 0 0 4px rgba(37,99,235,0.12);

  --font-heading:'Poppins', 'Segoe UI', sans-serif;
  --font-body:'Inter', 'Segoe UI', sans-serif;

  --header-height:72px;
  --chat-header-height:60px;
  --sidebar-width:280px;
  --transition-fast:0.18s ease;
  --transition-med:0.32s cubic-bezier(.4,0,.2,1);

  --container-max:1200px;
}

[data-theme="dark"]{
  --color-bg:#0b1220;
  --color-bg-alt:#0f172a;
  --color-surface:#111c30;
  --color-surface-glass:rgba(17,28,48,0.65);
  --color-border:#1e293b;
  --color-text:#f1f5f9;
  --color-text-muted:#94a3b8;
  --color-text-light:#64748b;
  --color-lavender:#161f38;
  --color-cyan-card:#132540;
  --color-cyan-border:#1e3a5f;
}

/* ---------- 2. RESET ---------- */
*,*::before,*::after{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; }
body{
  font-family:var(--font-body);
  background:var(--color-bg);
  color:var(--color-text);
  line-height:1.6;
  overflow-x:hidden;
  transition:background var(--transition-med), color var(--transition-med);
}
img{ max-width:100%; display:block; }
a{ text-decoration:none; color:inherit; }
ul{ list-style:none; }
button{ font-family:inherit; cursor:pointer; border:none; background:none; }
input,textarea,select{ font-family:inherit; }
h1,h2,h3,h4,h5,h6{ font-family:var(--font-heading); font-weight:600; line-height:1.25; }
::-webkit-scrollbar{ width:8px; height:8px; }
::-webkit-scrollbar-track{ background:transparent; }
::-webkit-scrollbar-thumb{ background:var(--color-border); border-radius:var(--radius-full); }
::-webkit-scrollbar-thumb:hover{ background:var(--color-primary-light); }

.container{ max-width:var(--container-max); margin:0 auto; padding:0 20px; }
.visually-hidden{ position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0 0 0 0); }

/* ---------- 3. BUTTONS ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:14px 28px; border-radius:var(--radius-full);
  font-weight:600; font-size:15px; white-space:nowrap;
  transition:transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}
.btn-primary{
  background:linear-gradient(135deg,var(--color-primary),var(--color-primary-dark));
  color:#fff; box-shadow:var(--shadow-md);
}
.btn-primary:hover{ transform:translateY(-2px); box-shadow:var(--shadow-lg); }
.btn-outline{
  background:transparent; color:var(--color-primary);
  border:1.5px solid var(--color-primary);
}
.btn-outline:hover{ background:var(--color-primary-soft); }
.btn-ghost{ background:var(--color-bg-alt); color:var(--color-text); }
.btn-ghost:hover{ background:var(--color-border); }
.btn-sm{ padding:8px 16px; font-size:13px; }
.btn:active{ transform:scale(0.97); }
.btn-icon{
  width:44px; height:44px; border-radius:50%;
  display:inline-flex; align-items:center; justify-content:center;
  background:var(--color-bg-alt); color:var(--color-text-muted);
  transition:all var(--transition-fast); flex-shrink:0;
}
.btn-icon:hover{ background:var(--color-primary-soft); color:var(--color-primary); }
.btn-icon:active{ transform:scale(0.93); }

/* ---------- 4. GLASS CARD ---------- */
.glass{
  background:var(--color-surface-glass);
  backdrop-filter:blur(16px) saturate(180%);
  -webkit-backdrop-filter:blur(16px) saturate(180%);
  border:1px solid var(--color-border);
}
.card{
  background:var(--color-surface);
  border:1px solid var(--color-border);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-sm);
  transition:transform var(--transition-med), box-shadow var(--transition-med);
}
.card:hover{ transform:translateY(-4px); box-shadow:var(--shadow-md); }

/* ---------- 5. HEADER / NAVIGATION ---------- */
.site-header{
  position:sticky; top:0; left:0; right:0; z-index:1000;
  height:var(--header-height);
  display:flex; align-items:center;
  background:var(--color-surface-glass);
  backdrop-filter:blur(14px) saturate(160%);
  -webkit-backdrop-filter:blur(14px) saturate(160%);
  border-bottom:1px solid var(--color-border);
}
.header-inner{
  width:100%; max-width:var(--container-max); margin:0 auto; padding:0 20px;
  display:flex; align-items:center; justify-content:space-between;
}
.logo{ display:flex; align-items:center; gap:10px; font-family:var(--font-heading); font-weight:700; font-size:20px; color:var(--color-text); }
.logo-mark{
  width:38px; height:38px; border-radius:11px;
  background:linear-gradient(135deg,var(--color-primary),#60a5fa);
  display:flex; align-items:center; justify-content:center;
  box-shadow:var(--shadow-glow);
}
.logo-mark svg{ width:22px; height:22px; }
.logo span{ color:var(--color-primary); }

.nav-desktop{ display:none; align-items:center; gap:8px; }
.nav-desktop a{
  padding:10px 16px; border-radius:var(--radius-full);
  font-weight:500; font-size:15px; color:var(--color-text-muted);
  transition:all var(--transition-fast);
}
.nav-desktop a:hover, .nav-desktop a.active{ background:var(--color-primary-soft); color:var(--color-primary); }

.header-actions{ display:flex; align-items:center; gap:10px; }
.theme-toggle{ width:42px; height:42px; border-radius:50%; background:var(--color-bg-alt); display:flex; align-items:center; justify-content:center; color:var(--color-text-muted); transition:all var(--transition-fast); }
.theme-toggle:hover{ color:var(--color-primary); }

.hamburger{
  display:flex; flex-direction:column; gap:5px; width:42px; height:42px;
  align-items:center; justify-content:center; border-radius:50%;
  transition:background var(--transition-fast);
}
.hamburger:hover{ background:var(--color-bg-alt); }
.hamburger span{ width:20px; height:2px; background:var(--color-text); border-radius:2px; transition:all var(--transition-fast); }
.hamburger.active span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2){ opacity:0; }
.hamburger.active span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

/* Mobile slide sidebar (site nav) */
.mobile-nav-overlay{
  position:fixed; inset:0; background:rgba(15,23,42,0.45);
  z-index:1100; opacity:0; visibility:hidden; transition:opacity var(--transition-med);
}
.mobile-nav-overlay.active{ opacity:1; visibility:visible; }
.mobile-nav{
  position:fixed; top:0; right:0; height:100%; width:82%; max-width:320px;
  background:var(--color-surface); z-index:1200;
  transform:translateX(100%); transition:transform var(--transition-med);
  padding:24px; display:flex; flex-direction:column; gap:6px;
  box-shadow:var(--shadow-lg); overflow-y:auto;
}
.mobile-nav.active{ transform:translateX(0); }
.mobile-nav-header{ display:flex; align-items:center; justify-content:space-between; margin-bottom:20px; }
.mobile-nav a{
  padding:14px 16px; border-radius:var(--radius-md); font-weight:500; color:var(--color-text);
  display:flex; align-items:center; gap:10px;
}
.mobile-nav a:hover, .mobile-nav a.active{ background:var(--color-primary-soft); color:var(--color-primary); }

@media(min-width:900px){
  .nav-desktop{ display:flex; }
  .hamburger{ display:none; }
}

/* ---------- 6. HERO ---------- */
.hero{
  position:relative; padding:64px 0 80px; overflow:hidden;
  background:radial-gradient(circle at 20% 20%, var(--color-primary-soft), transparent 55%),
             radial-gradient(circle at 80% 0%, #dbeafe, transparent 50%);
}
.hero-inner{ display:flex; flex-direction:column; gap:32px; align-items:center; text-align:center; }
.hero-badge{
  display:inline-flex; align-items:center; gap:8px; padding:8px 18px;
  border-radius:var(--radius-full); background:var(--color-primary-soft);
  color:var(--color-primary); font-size:13px; font-weight:600;
}
.hero h1{ font-size:clamp(30px,6vw,54px); max-width:820px; letter-spacing:-0.02em; }
.hero h1 .highlight{ color:var(--color-primary); }
.hero p{ font-size:17px; color:var(--color-text-muted); max-width:600px; }
.hero-visual{ width:100%; max-width:760px; border-radius:var(--radius-xl); overflow:hidden; box-shadow:var(--shadow-lg); border:1px solid var(--color-border); }

/* ---------- 7. SECTION LAYOUT ---------- */
.section{ padding:72px 0; }
.section-alt{ background:var(--color-lavender); }
.section-head{ text-align:center; max-width:640px; margin:0 auto 48px; }
.section-head .tag{ color:var(--color-primary); font-weight:700; font-size:13px; letter-spacing:0.08em; text-transform:uppercase; }
.section-head h2{ font-size:clamp(26px,4vw,38px); margin-top:10px; }
.section-head p{ color:var(--color-text-muted); margin-top:12px; }

.grid{ display:grid; gap:24px; }
.grid-3{ grid-template-columns:repeat(1,1fr); }
.grid-2{ grid-template-columns:repeat(1,1fr); }
@media(min-width:640px){ .grid-2{ grid-template-columns:repeat(2,1fr); } }
@media(min-width:900px){ .grid-3{ grid-template-columns:repeat(3,1fr); } }

.feature-card{
  padding:28px 24px; text-align:left;
  background:var(--color-cyan-card); border:1.5px solid var(--color-cyan-border);
}
.feature-icon{
  width:52px; height:52px; border-radius:var(--radius-md);
  background:var(--color-surface);
  display:flex; align-items:center; justify-content:center; margin-bottom:18px; color:var(--color-primary);
  box-shadow:var(--shadow-sm);
}
.feature-card h3{ font-size:18px; margin-bottom:8px; }
.feature-card p{ color:var(--color-text-muted); font-size:14.5px; }

/* ---------- 9. AI ASK PAGE — CHATGPT STYLE ---------- */
.chat-layout{ display:flex; height:calc(100vh - var(--chat-header-height)); overflow:hidden; }

.chat-sidebar{
  width:var(--sidebar-width); flex-shrink:0; background:var(--color-lavender);
  border-right:1px solid var(--color-border); display:flex; flex-direction:column;
  transition:transform var(--transition-med);
}
.chat-sidebar-header{ padding:16px; display:flex; gap:8px; }
.new-chat-btn{
  flex:1; display:flex; align-items:center; gap:8px; justify-content:center;
  padding:12px; border-radius:var(--radius-md); background:var(--color-primary);
  color:#fff; font-weight:600; font-size:14px;
}
.new-chat-btn:hover{ background:var(--color-primary-dark); }
.chat-history-list{ flex:1; overflow-y:auto; padding:8px 12px; display:flex; flex-direction:column; gap:4px; }
.chat-history-item{
  padding:11px 12px; border-radius:var(--radius-md); font-size:13.5px; color:var(--color-text-muted);
  display:flex; align-items:center; justify-content:space-between; gap:6px; transition:background var(--transition-fast);
  cursor:pointer;
}
.chat-history-item:hover{ background:var(--color-border); }
.chat-history-item.active{ background:var(--color-primary-soft); color:var(--color-primary); font-weight:600; }
.chat-history-item .title{ overflow:hidden; text-overflow:ellipsis; white-space:nowrap; flex:1; }
.chat-history-item .del-btn{ opacity:0; color:var(--color-text-light); }
.chat-history-item:hover .del-btn{ opacity:1; }
.chat-history-empty{ padding:20px 12px; color:var(--color-text-light); font-size:13px; text-align:center; }

.chat-main{ flex:1; display:flex; flex-direction:column; min-width:0; }
.sidebar-toggle-btn{ display:flex; }

.chat-messages{ flex:1; overflow-y:auto; padding:24px 0 8px; scroll-behavior:smooth; }
.chat-messages-inner{ max-width:820px; margin:0 auto; padding:0 20px; display:flex; flex-direction:column; gap:22px; }

.msg{ display:flex; gap:14px; max-width:100%; }
.msg-avatar{
  width:36px; height:36px; border-radius:50%; flex-shrink:0;
  display:flex; align-items:center; justify-content:center; font-size:14px; font-weight:700; color:#fff;
}
.msg.user .msg-avatar{ background:linear-gradient(135deg,#64748b,#334155); }
.msg.ai .msg-avatar{ background:linear-gradient(135deg,var(--color-primary),#60a5fa); }
.msg-body{ flex:1; min-width:0; }
.msg-name{ font-size:13px; font-weight:700; margin-bottom:4px; color:var(--color-text-muted); }
.msg-bubble{
  background:var(--color-lavender); border-radius:var(--radius-lg); padding:14px 18px;
  font-size:15px; line-height:1.7; color:var(--color-text); overflow-wrap:break-word;
}
.msg.user .msg-bubble{ background:var(--color-cyan-card); }
.msg-bubble p{ margin-bottom:10px; }
.msg-bubble p:last-child{ margin-bottom:0; }
.msg-bubble pre{ background:#0f172a; color:#e2e8f0; padding:14px; border-radius:var(--radius-md); overflow-x:auto; margin:10px 0; font-size:13.5px; }
.msg-bubble code{ background:rgba(37,99,235,0.1); padding:2px 6px; border-radius:5px; font-size:13.5px; }
.msg-bubble pre code{ background:none; padding:0; }
.msg-bubble ul,.msg-bubble ol{ padding-left:20px; margin-bottom:10px; list-style:revert; }
.msg-bubble img.msg-image{ max-width:280px; border-radius:var(--radius-md); margin-top:8px; }
.msg-actions{ display:flex; gap:6px; margin-top:8px; }
.msg-actions button{
  display:flex; align-items:center; gap:5px; padding:6px 10px; font-size:12.5px;
  border-radius:var(--radius-full); color:var(--color-text-muted); background:var(--color-bg-alt);
  transition:all var(--transition-fast);
}
.msg-actions button:hover{ background:var(--color-primary-soft); color:var(--color-primary); }

.typing-indicator{ display:flex; gap:5px; padding:6px 0; }
.typing-indicator span{
  width:7px; height:7px; border-radius:50%; background:var(--color-primary-light);
  animation:typing-bounce 1.2s infinite ease-in-out;
}
.typing-indicator span:nth-child(2){ animation-delay:0.15s; }
.typing-indicator span:nth-child(3){ animation-delay:0.3s; }
@keyframes typing-bounce{ 0%,60%,100%{ transform:translateY(0); opacity:0.5;} 30%{ transform:translateY(-6px); opacity:1;} }

.chat-input-area{ border-top:1px solid var(--color-border); padding:16px 20px 20px; }
.chat-input-wrap{
  max-width:820px; margin:0 auto; display:flex; align-items:flex-end; gap:10px;
  background:var(--color-bg-alt); border:none; border-radius:18px; box-shadow:var(--shadow-sm);
  padding:10px 10px 10px 16px; transition:box-shadow var(--transition-fast);
}
.chat-input-wrap:focus-within{ box-shadow:var(--shadow-glow); }
.chat-input-wrap textarea{
  flex:1; resize:none; background:transparent; border:none; outline:none; color:var(--color-text);
  font-size:15px; max-height:180px; line-height:1.5; padding:8px 0;
}
.send-btn{
  width:44px; height:44px; border-radius:50%; background:var(--color-primary); color:#fff;
  display:flex; align-items:center; justify-content:center; transition:all var(--transition-fast);
  flex-shrink:0;
}
.send-btn:hover{ background:var(--color-primary-dark); transform:scale(1.05); }
.send-btn:active{ transform:scale(0.92); }
.send-btn:disabled{ opacity:0.5; cursor:not-allowed; transform:none; }
.upload-preview{ display:flex; gap:8px; flex-wrap:wrap; max-width:820px; margin:0 auto 8px; padding:0 20px; }
.upload-chip{
  display:flex; align-items:center; gap:6px; background:var(--color-primary-soft); color:var(--color-primary);
  padding:6px 10px; border-radius:var(--radius-full); font-size:12.5px;
}
.upload-chip button{ color:var(--color-primary); }
.input-hint{ text-align:center; font-size:12px; color:var(--color-text-light); margin-top:10px; }

.chat-empty-state{ display:flex; flex-direction:column; align-items:center; justify-content:center; height:100%; text-align:center; gap:16px; padding:20px; }
.chat-empty-state h2{ font-size:26px; }
.chat-empty-state p{ color:var(--color-text-muted); max-width:420px; }
.suggestion-grid{ display:grid; grid-template-columns:1fr; gap:10px; max-width:600px; width:100%; margin-top:10px; }
@media(min-width:600px){ .suggestion-grid{ grid-template-columns:1fr 1fr; } }
.suggestion-chip{
  padding:14px 16px; text-align:left; font-size:13.5px; color:var(--color-text-muted); border-radius:var(--radius-md);
  background:var(--color-cyan-card); border:1.5px solid var(--color-cyan-border);
}
.suggestion-chip:hover{ background:var(--color-primary-soft); color:var(--color-primary); border-color:var(--color-primary); }

@media(max-width:899px){
  .chat-sidebar{
    position:fixed; top:var(--chat-header-height); left:0; bottom:0; z-index:900;
    transform:translateX(-100%); box-shadow:var(--shadow-lg);
  }
  .chat-sidebar.active{ transform:translateX(0); }
}

/* ---------- 6a. HOME — HERO CARD ---------- */
.hero{ padding:24px 0 40px; background:none; }
.hero-card{
  background:linear-gradient(180deg,var(--color-lavender) 0%,var(--color-surface) 75%);
  border:1px solid var(--color-border); border-radius:var(--radius-xl);
  box-shadow:var(--shadow-md); padding:28px 22px 26px;
  display:flex; flex-direction:column; align-items:center; text-align:center; gap:16px;
}

.brand-pill{
  display:inline-flex; align-items:center; gap:10px;
  padding:8px 22px 8px 8px; border-radius:var(--radius-full);
  background:var(--color-surface); border:1.5px solid var(--color-primary);
  box-shadow:var(--shadow-sm);
}
.brand-pill .logo-mark{ width:34px; height:34px; }
.brand-pill .logo-mark svg{ width:19px; height:19px; }
.brand-pill span{ font-family:var(--font-heading); font-weight:800; font-size:18px; color:var(--color-text); }
.brand-pill span em{ color:var(--color-primary); font-style:normal; }

.hero-card p{ font-size:14.5px; color:var(--color-text-muted); max-width:460px; line-height:1.7; }

.hero-icon-row{ display:flex; gap:12px; width:100%; max-width:380px; }
.hero-icon-btn{
  flex:1; aspect-ratio:1/1; border-radius:var(--radius-xl);
  background:var(--color-cyan-card); border:1.5px solid var(--color-cyan-border);
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:8px;
  color:var(--color-primary); box-shadow:var(--shadow-sm);
  transition:transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}
.hero-icon-btn svg{ width:38px; height:38px; }
.hero-icon-btn span{ font-size:13px; font-weight:700; color:var(--color-text); }
.hero-icon-btn:hover{ transform:translateY(-4px); box-shadow:var(--shadow-md); border-color:var(--color-primary); }
.hero-icon-btn:active{ transform:scale(0.95); }

/* ---------- 6b. HOME — SECTION TAG PILL ---------- */
.section-tag-pill{
  display:inline-flex; align-items:center; gap:8px;
  padding:8px 20px; border-radius:var(--radius-full);
  border:1.5px solid var(--color-text); background:var(--color-surface);
  font-weight:800; font-size:12px; letter-spacing:0.07em; text-transform:uppercase;
  color:var(--color-primary);
}
.section-tag-pill .dot{ width:7px; height:7px; border-radius:50%; background:var(--color-primary); flex-shrink:0; }
.home-tag-wrap{ display:flex; justify-content:center; margin-bottom:18px; }

/* ---------- 6c. HOME — FEATURE CARDS (2-col) ---------- */
.feature-grid-v2{ display:grid; grid-template-columns:repeat(2,1fr); gap:12px; }
.feature-card-v2{
  background:var(--color-cyan-card); border:1.5px solid var(--color-cyan-border);
  border-radius:var(--radius-lg); padding:16px; display:flex; flex-direction:column; gap:8px;
  transition:transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}
.feature-card-v2:hover{ transform:translateY(-3px); box-shadow:var(--shadow-md); border-color:var(--color-primary); }
.feature-card-v2 .icon{ color:var(--color-primary); }
.feature-card-v2 h3{ font-size:14px; font-weight:700; }
.feature-card-v2 p{ font-size:12px; color:var(--color-text-muted); line-height:1.5; }

/* ---------- 6d. HOME — PAGES GRID (simple label cards) ---------- */
.pages-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:12px; }
.page-card{
  background:var(--color-cyan-card); border:1.5px solid var(--color-cyan-border);
  border-radius:var(--radius-lg); padding:22px 12px; min-height:64px;
  display:flex; align-items:center; justify-content:center; text-align:center;
  font-weight:800; font-size:15.5px; color:var(--color-primary);
  transition:transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}
.page-card:hover{ transform:translateY(-3px); box-shadow:var(--shadow-md); background:var(--color-primary-soft); }
.page-card:active{ transform:scale(0.96); }

/* ---------- 6e. HOME — LINK BAR (Privacy / Terms) ---------- */
.link-bar{
  background:var(--color-lavender); border-radius:var(--radius-full);
  padding:12px 20px; display:flex; flex-wrap:wrap; gap:8px 24px; justify-content:center;
}
.link-bar a{ font-size:13px; font-weight:600; color:var(--color-text-muted); transition:color var(--transition-fast); }
.link-bar a:hover{ color:var(--color-primary); }

/* ---------- 6f. HOME — SECTION SPACING ---------- */
.home-section{ padding:36px 0; }
.home-narrow{ max-width:560px; margin:0 auto; }

/* ---------- 9a. CHAT APP HEADER (Easy Content 1.5 — dedicated chat experience) ---------- */
.chat-app-header{
  position:sticky; top:0; z-index:1000; height:var(--chat-header-height);
  display:flex; align-items:center; justify-content:space-between; gap:10px;
  padding:0 16px; background:var(--color-surface-glass);
  backdrop-filter:blur(14px) saturate(160%); -webkit-backdrop-filter:blur(14px) saturate(160%);
  border-bottom:1px solid var(--color-border);
}
.chat-app-title{ font-family:var(--font-heading); font-weight:700; font-size:16px; color:var(--color-text); }

/* Sidebar top icon row (New Chat / History / Filter) */
.sidebar-icon-row{ display:flex; gap:6px; padding:12px; }
.sidebar-icon-btn{
  flex:1; display:flex; flex-direction:column; align-items:center; justify-content:center; gap:4px;
  padding:10px 4px; border-radius:var(--radius-md); background:transparent;
  color:var(--color-text-muted); font-size:10.5px; font-weight:600;
  transition:all var(--transition-fast);
}
.sidebar-icon-btn:hover{ background:var(--color-cyan-card); color:var(--color-primary); }
.sidebar-icon-btn.active{ background:var(--color-primary-soft); color:var(--color-primary); }

.chat-search-wrap{ padding:0 12px 12px; }
.chat-search-wrap input{
  width:100%; padding:10px 14px; border-radius:var(--radius-full);
  border:1px solid var(--color-border); background:var(--color-surface);
  color:var(--color-text); font-size:13px; outline:none;
  transition:border var(--transition-fast), box-shadow var(--transition-fast);
}
.chat-search-wrap input:focus{ border-color:var(--color-primary); box-shadow:var(--shadow-glow); }

/* Profile link pinned at bottom of mobile nav drawer */
.mobile-nav-profile{
  margin-top:auto; display:flex; align-items:center; gap:10px;
  border:1.5px solid var(--color-border); border-radius:var(--radius-full) !important;
  padding:10px 16px !important;
}
.mobile-nav-profile .mini-avatar{
  width:30px; height:30px; border-radius:50%; flex-shrink:0;
  background:linear-gradient(135deg,var(--color-primary),var(--color-primary-light));
  display:flex; align-items:center; justify-content:center; color:#fff; font-size:12px; font-weight:700;
}

/* ---------- 9c. FILTER MODAL ---------- */
.modal-overlay{
  position:fixed; inset:0; background:rgba(15,23,42,0.45); z-index:1400;
  opacity:0; visibility:hidden; transition:opacity var(--transition-med);
}
.modal-overlay.active{ opacity:1; visibility:visible; }
.filter-modal{
  position:fixed; left:50%; top:50%; z-index:1500; width:92%; max-width:380px;
  background:var(--color-surface); border-radius:var(--radius-xl); box-shadow:var(--shadow-lg);
  padding:22px; transform:translate(-50%,-50%) scale(0.94); opacity:0; visibility:hidden;
  transition:all var(--transition-med);
}
.filter-modal.active{ transform:translate(-50%,-50%) scale(1); opacity:1; visibility:visible; }
.filter-modal-header{ display:flex; align-items:center; justify-content:space-between; margin-bottom:16px; }
.filter-modal-header h3{ font-size:17px; }
.filter-options-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:10px; }
.filter-option-btn{
  padding:12px 10px; border-radius:var(--radius-md); background:var(--color-cyan-card);
  border:1.5px solid var(--color-cyan-border); color:var(--color-text); font-size:13.5px; font-weight:600;
  transition:all var(--transition-fast);
}
.filter-option-btn:hover{ border-color:var(--color-primary); }
.filter-option-btn.active{
  background:var(--color-primary); border-color:var(--color-primary); color:#fff;
  box-shadow:var(--shadow-sm);
}

/* ---------- 9b. MINI FOOTER (small, clean — used site-wide) ---------- */
.site-footer-mini{
  background:linear-gradient(135deg,var(--color-lavender),var(--color-primary-soft));
  border-top:1px solid var(--color-border);
  padding:28px 0;
}
.footer-mini-inner{
  display:flex; flex-direction:column; align-items:center; gap:14px; text-align:center;
}
.footer-social{ display:flex; gap:10px; justify-content:center; }
.footer-social a.btn-icon{
  width:38px; height:38px; background:var(--color-primary); color:#fff;
}
.footer-social a.btn-icon:hover{ background:var(--color-primary-dark); transform:translateY(-2px); }
.footer-mini-copy{ font-size:12.5px; color:var(--color-text-light); }

/* ---------- 10. CONTENT PACK PAGE ---------- */
.tool-bar{ display:flex; flex-wrap:wrap; gap:14px; align-items:flex-end; margin-bottom:32px; }
.field-group{ display:flex; flex-direction:column; gap:6px; flex:1; min-width:220px; }
.field-group label{ font-size:13px; font-weight:600; color:var(--color-text-muted); }
.field-group input,.field-group textarea,.field-group select{
  padding:13px 16px; border-radius:var(--radius-md); border:1px solid var(--color-border);
  background:var(--color-surface); color:var(--color-text); font-size:14.5px; outline:none;
  transition:border var(--transition-fast), box-shadow var(--transition-fast);
}
.field-group input:focus,.field-group textarea:focus,.field-group select:focus{
  border-color:var(--color-primary); box-shadow:var(--shadow-glow);
}
.field-group textarea{ resize:vertical; min-height:90px; }

.template-scroller{ display:flex; gap:16px; overflow-x:auto; padding-bottom:12px; }
.template-card{
  min-width:260px; padding:22px; display:flex; flex-direction:column; gap:12px; flex-shrink:0;
  background:var(--color-cyan-card); border:1.5px solid var(--color-cyan-border);
}
.template-card .badge{ align-self:flex-start; padding:4px 12px; border-radius:var(--radius-full); background:var(--color-surface); color:var(--color-primary); font-size:11.5px; font-weight:700; }
.template-card h4{ font-size:16px; }
.template-card p{ font-size:13.5px; color:var(--color-text-muted); flex:1; }
.template-card .card-actions{ display:flex; gap:8px; }

.idea-input-card{ display:flex; flex-direction:column; gap:16px; }
.pack-hint{ margin-top:0; text-align:left; }

.pack-results-grid{
  display:grid; grid-template-columns:1fr; gap:18px; margin-top:28px;
}
@media(min-width:720px){ .pack-results-grid{ grid-template-columns:repeat(2,1fr); } }

.pack-card{
  background:var(--color-surface); border:1px solid var(--color-border);
  border-radius:18px; box-shadow:var(--shadow-sm);
  padding:22px; display:flex; flex-direction:column; gap:14px;
  transition:box-shadow var(--transition-fast), transform var(--transition-fast);
  animation:fadeInUp 0.4s ease both;
}
.pack-card:hover{ box-shadow:var(--shadow-md); }

.pack-card-header{ display:flex; align-items:center; gap:12px; }
.pack-card-icon{
  width:44px; height:44px; border-radius:14px; flex-shrink:0;
  display:flex; align-items:center; justify-content:center; color:#fff;
  box-shadow:var(--shadow-sm);
}
.pack-card-icon.icon-blog{ background:linear-gradient(135deg,#2563eb,#60a5fa); }
.pack-card-icon.icon-social{ background:linear-gradient(135deg,#16a34a,#4ade80); }
.pack-card-icon.icon-image{ background:linear-gradient(135deg,#9333ea,#c084fc); }
.pack-card-icon.icon-thumbnail{ background:linear-gradient(135deg,#db2777,#f472b6); }
.pack-card-icon.icon-seo{ background:linear-gradient(135deg,#d97706,#fbbf24); }
.pack-card-title{ font-size:15.5px; font-weight:700; }

.pack-card-body{
  flex:1; font-size:14px; line-height:1.7; color:var(--color-text);
  min-height:88px; white-space:pre-wrap; overflow-wrap:break-word;
}
.pack-card-body p{ margin-bottom:10px; }
.pack-card-body p:last-child{ margin-bottom:0; }
.pack-card-body ul,.pack-card-body ol{ padding-left:20px; margin-bottom:10px; }

.pack-skeleton-wrap{ display:flex; flex-direction:column; gap:9px; padding-top:2px; }
.pack-skeleton-line{ height:11px; border-radius:6px; }
.pack-skeleton-line.w-90{ width:90%; }
.pack-skeleton-line.w-75{ width:75%; }
.pack-skeleton-line.w-60{ width:60%; }
.pack-skeleton-line.w-40{ width:40%; }

.pack-card-error{
  display:flex; flex-direction:column; gap:6px; color:#dc2626; font-size:13.5px; line-height:1.6;
}

.pack-card-footer{ display:flex; justify-content:flex-end; gap:8px; }
.pack-card-footer button:disabled{ opacity:0.4; cursor:not-allowed; }
.pack-regenerate-btn svg{ transition:transform var(--transition-fast); }
.pack-regenerate-btn:active:not(:disabled) svg{ transform:rotate(180deg); }

.loading-spinner{ width:20px; height:20px; border:3px solid var(--color-primary-soft); border-top-color:var(--color-primary); border-radius:50%; animation:spin 0.8s linear infinite; }
@keyframes spin{ to{ transform:rotate(360deg); } }

/* ---------- 11. FAQ ACCORDION ---------- */
.accordion{ display:flex; flex-direction:column; gap:12px; }
.accordion-item{
  border-radius:var(--radius-md); border:1.5px solid var(--color-cyan-border); overflow:hidden;
  transition:box-shadow var(--transition-fast), border-color var(--transition-fast);
}
.accordion-item:hover{ box-shadow:var(--shadow-sm); border-color:var(--color-primary-light); }
.accordion-question{
  display:flex; align-items:center; justify-content:space-between; gap:12px;
  padding:18px 20px; font-weight:600; font-size:15px; background:var(--color-surface);
  transition:background var(--transition-fast);
}
.accordion-question:hover{ background:var(--color-cyan-card); }
.accordion-question .icon{ flex-shrink:0; transition:transform var(--transition-fast); color:var(--color-primary); }
.accordion-item.active .accordion-question .icon{ transform:rotate(45deg); }
.accordion-answer{ max-height:0; overflow:hidden; transition:max-height var(--transition-med); background:var(--color-cyan-card); }
.accordion-answer-inner{ padding:0 20px 20px; color:var(--color-text-muted); font-size:14.5px; line-height:1.7; }

/* ---------- 12. Q&A PAGE ---------- */
.qa-item{ padding:26px; margin-bottom:18px; background:var(--color-cyan-card); border:1.5px solid var(--color-cyan-border); }
.qa-item .q{ display:flex; gap:10px; font-weight:700; font-size:16px; margin-bottom:10px; }
.qa-item .q .tag-q{ color:var(--color-primary); }
.qa-item .a{ display:flex; gap:10px; color:var(--color-text-muted); font-size:14.5px; line-height:1.7; }
.qa-item .a .tag-a{ color:#16a34a; font-weight:700; }

/* ---------- 13. CONTACT PAGE ---------- */
.contact-grid{ display:grid; gap:24px; grid-template-columns:1fr; }
@media(min-width:768px){ .contact-grid{ grid-template-columns:1fr 1fr; } }
.contact-card{ padding:32px; display:flex; flex-direction:column; gap:20px; }
.contact-row{ display:flex; align-items:center; gap:14px; padding:14px; border-radius:var(--radius-md); transition:background var(--transition-fast); }
.contact-row:hover{ background:var(--color-lavender); }
.contact-row .icon-box{ width:46px; height:46px; border-radius:var(--radius-md); background:var(--color-cyan-card); color:var(--color-primary); display:flex; align-items:center; justify-content:center; flex-shrink:0; }
.contact-row .info small{ display:block; color:var(--color-text-light); font-size:12px; }
.contact-row .info strong{ font-size:14.5px; }
.social-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:14px; }
.social-tile{
  display:flex; align-items:center; gap:10px; padding:16px; border-radius:var(--radius-md);
  background:var(--color-cyan-card); border:1.5px solid var(--color-cyan-border);
  font-weight:600; font-size:14px; transition:all var(--transition-fast); color:var(--color-text);
}
.social-tile:hover{ border-color:var(--color-primary); background:var(--color-primary-soft); color:var(--color-primary); transform:translateY(-2px); box-shadow:var(--shadow-sm); }

/* ---------- 14. LEGAL PAGES ---------- */
.legal-content{ max-width:820px; margin:0 auto; }
.legal-content h2{ margin-top:32px; margin-bottom:12px; font-size:21px; }
.legal-content h2:first-child{ margin-top:0; }
.legal-content p, .legal-content li{ color:var(--color-text-muted); font-size:15px; margin-bottom:12px; line-height:1.8; }
.legal-content ul{ padding-left:22px; list-style:disc; }
.legal-updated{ color:var(--color-text-light); font-size:13px; margin-bottom:28px; }

/* ---------- 15. OTHER SITES ---------- */
.site-card{
  padding:28px; display:flex; flex-direction:column; gap:14px; text-align:left;
  background:var(--color-cyan-card); border:1.5px solid var(--color-cyan-border);
}
.site-card .site-icon{ width:56px; height:56px; border-radius:var(--radius-md); background:linear-gradient(135deg,var(--color-primary),#60a5fa); display:flex; align-items:center; justify-content:center; color:#fff; font-weight:800; font-size:20px; }
.site-card h3{ font-size:18px; }
.site-card p{ color:var(--color-text-muted); font-size:14px; flex:1; }

/* ---------- 16. PROFILE PAGE ---------- */
.profile-wrap{ max-width:480px; margin:0 auto; }
.profile-card{ padding:40px 32px; text-align:center; display:flex; flex-direction:column; align-items:center; gap:14px; }
.profile-avatar{
  width:96px; height:96px; border-radius:50%; background:linear-gradient(135deg,var(--color-primary),#60a5fa);
  display:flex; align-items:center; justify-content:center; color:#fff; font-size:34px; font-weight:800;
  box-shadow:var(--shadow-glow);
}
.profile-card h2{ font-size:20px; }
.profile-card .email{ color:var(--color-text-muted); font-size:14px; }
.profile-status{ padding:6px 14px; border-radius:var(--radius-full); font-size:12px; font-weight:700; }
.profile-status.out{ background:#fef2f2; color:#dc2626; }
.profile-status.in{ background:#f0fdf4; color:#16a34a; }
.profile-actions{ display:flex; gap:12px; margin-top:12px; width:100%; }
.profile-actions .btn{ flex:1; }
.profile-note{ font-size:12.5px; color:var(--color-text-light); margin-top:8px; }

/* ---------- 17. BREADCRUMB / PAGE HEADER ---------- */
.page-header{
  padding:40px 0 32px; text-align:center;
  background:linear-gradient(180deg,var(--color-lavender) 0%,var(--color-bg) 100%);
}
.page-header .home-tag-wrap{ margin-bottom:14px; }
.page-header h1{ font-size:clamp(26px,4vw,40px); }
.page-header p{ color:var(--color-text-muted); margin-top:10px; max-width:560px; margin-inline:auto; }

/* ---------- 18. TOAST ---------- */
.toast-container{ position:fixed; bottom:24px; left:50%; transform:translateX(-50%); z-index:2000; display:flex; flex-direction:column; gap:10px; align-items:center; }
.toast{
  background:var(--color-text); color:#fff; padding:12px 22px; border-radius:var(--radius-full);
  font-size:13.5px; font-weight:500; box-shadow:var(--shadow-lg);
  animation:toast-in 0.25s ease;
}
@keyframes toast-in{ from{ opacity:0; transform:translateY(10px);} to{ opacity:1; transform:translateY(0);} }

/* ---------- 19. LOADING / SKELETON ---------- */
.skeleton{ background:linear-gradient(90deg,var(--color-border) 25%,var(--color-bg-alt) 50%,var(--color-border) 75%); background-size:200% 100%; animation:skeleton-loading 1.4s infinite; border-radius:var(--radius-md); }
@keyframes skeleton-loading{ 0%{background-position:200% 0;} 100%{background-position:-200% 0;} }

/* ---------- 20. UTILITIES ---------- */
.mt-8{margin-top:8px;} .mt-16{margin-top:16px;} .mt-24{margin-top:24px;} .mt-32{margin-top:32px;}
.text-center{text-align:center;} .flex{display:flex;} .flex-col{flex-direction:column;}
.gap-8{gap:8px;} .gap-12{gap:12px;} .gap-16{gap:16px;}
.hidden{ display:none !important; }
.w-full{ width:100%; }

/* ---------- 21. RESPONSIVE FINE-TUNING ---------- */
@media(max-width:480px){
  .container{ padding:0 16px; }
  .hero{ padding:40px 0 56px; }
  .section{ padding:52px 0; }
  .profile-card{ padding:32px 20px; }
}

/* ---------- 22. ANIMATIONS ---------- */
@keyframes fadeInUp{ from{ opacity:0; transform:translateY(16px);} to{ opacity:1; transform:translateY(0);} }
.animate-in{ animation:fadeInUp 0.5s ease both; }

/* ---------- 23a. STRUCTURAL / LAYOUT UTILITIES (replace inline styles) ---------- */
.section-tight{ padding-top:0; }
.align-center{ align-items:center; }
.align-self-start{ align-self:flex-start; }
.eyebrow{ color:var(--color-primary); font-weight:700; font-size:13px; text-transform:uppercase; letter-spacing:0.04em; }
.container--narrow{ max-width:820px; }
.section-head-left{ text-align:left; margin-bottom:28px; max-width:none; }

.pad-28{ padding:28px; }
.pad-36{ padding:36px; }
.pad-40{ padding:40px; }

.field-grow-2{ flex:2; }
.mb-0{ margin-bottom:0 !important; }
.tool-actions{ margin-top:16px; display:flex; gap:12px; flex-wrap:wrap; }
.flex-between-wrap{ display:flex; align-items:center; justify-content:space-between; gap:10px; flex-wrap:wrap; }

.info-note{ color:var(--color-text-muted); font-size:14px; }
.inline-link{ color:var(--color-primary); font-weight:600; }

.about-block{ margin-top:24px; }
.about-block p{ color:var(--color-text-muted); margin-bottom:12px; line-height:1.8; }
.about-block p:last-child{ margin-bottom:0; }
.about-block h3{ margin-bottom:14px; }
.inline-link-row{ display:flex; align-items:center; gap:8px; }

/* ---------- 23. FOCUS ACCESSIBILITY ---------- */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible{
  outline:2px solid var(--color-primary); outline-offset:2px;
}