/* ============================================================
   BookVoya — shared design system
   Light, premium, Instagram-inspired SaaS for tattoo artists
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,400;0,500;0,600;0,700;0,800;1,500&display=swap');

:root{
  /* brand */
  --purple:#7C3AED;
  --pink:#EC4899;
  --coral:#FB7185;
  --orange:#F97316;
  --turq:#22D3EE;
  --blue:#60A5FA;

  /* surfaces */
  --bg:#FAF7FF;
  --bg-warm:#FFFDF9;
  --card:#FFFFFF;
  --ink:#171717;
  --ink-soft:#3a3a40;
  --muted:#6B7280;
  --line:#ECE7F4;
  --line-soft:#F3EFFA;

  /* gradients */
  --g-purple-pink:linear-gradient(120deg,#7C3AED 0%,#EC4899 100%);
  --g-pink-orange:linear-gradient(120deg,#EC4899 0%,#F97316 100%);
  --g-turq-purple:linear-gradient(120deg,#22D3EE 0%,#7C3AED 100%);
  --g-lav:linear-gradient(160deg,#F6F1FF 0%,#FFFFFF 70%);
  --g-cta:linear-gradient(120deg,#7C3AED 0%,#B83FCB 50%,#EC4899 100%);

  /* shadows */
  --sh-sm:0 1px 2px rgba(23,23,23,.04), 0 2px 8px rgba(124,58,237,.05);
  --sh:0 4px 14px rgba(124,58,237,.07), 0 2px 6px rgba(23,23,23,.04);
  --sh-md:0 12px 30px rgba(124,58,237,.10), 0 4px 10px rgba(23,23,23,.04);
  --sh-lg:0 24px 60px rgba(124,58,237,.16), 0 8px 20px rgba(23,23,23,.05);
  --sh-glow:0 10px 30px rgba(124,58,237,.28);

  --r-sm:12px;
  --r:18px;
  --r-md:22px;
  --r-lg:28px;
  --sidebar:264px;
}

*{box-sizing:border-box;}
html,body{margin:0;padding:0;overflow-x:hidden;max-width:100%;}
body{
  font-family:'Plus Jakarta Sans',system-ui,-apple-system,sans-serif;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  line-height:1.5;
}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;cursor:pointer;border:none;background:none;}
img{max-width:100%;display:block;}
input,select,textarea{min-width:0;max-width:100%;}
::selection{background:rgba(124,58,237,.18);}

/* scrollbars */
*::-webkit-scrollbar{width:10px;height:10px;}
*::-webkit-scrollbar-thumb{background:#E3DAF3;border-radius:20px;border:3px solid transparent;background-clip:content-box;}
*::-webkit-scrollbar-thumb:hover{background:#cdbdee;background-clip:content-box;}

/* ---------- type ---------- */
.h-xxl{font-size:clamp(40px,5.2vw,68px);line-height:1.02;font-weight:800;letter-spacing:-.03em;}
.h-xl{font-size:clamp(30px,3.4vw,44px);line-height:1.05;font-weight:800;letter-spacing:-.025em;}
.h-lg{font-size:28px;font-weight:700;letter-spacing:-.02em;}
.h-md{font-size:21px;font-weight:700;letter-spacing:-.015em;}
.h-sm{font-size:16px;font-weight:700;letter-spacing:-.01em;}
.eyebrow{font-size:12.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--purple);}
.muted{color:var(--muted);}
.lead{font-size:18px;color:var(--ink-soft);line-height:1.6;}

.grad-text{background:var(--g-cta);-webkit-background-clip:text;background-clip:text;color:transparent;}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:9px;justify-content:center;
  padding:13px 22px;border-radius:999px;font-weight:700;font-size:15px;
  transition:transform .15s ease, box-shadow .2s ease, background .2s ease;
  white-space:nowrap;
}
.btn:active{transform:translateY(1px);}
.btn-grad{background:var(--g-cta);color:#fff;box-shadow:var(--sh-glow);}
.btn-grad:hover{box-shadow:0 14px 36px rgba(124,58,237,.38);transform:translateY(-1px);}
.btn-dark{background:var(--ink);color:#fff;}
.btn-dark:hover{background:#000;transform:translateY(-1px);}
.btn-ghost{background:#fff;color:var(--ink);box-shadow:var(--sh-sm);border:1px solid var(--line);}
.btn-ghost:hover{box-shadow:var(--sh);transform:translateY(-1px);}
.btn-soft{background:rgba(124,58,237,.08);color:var(--purple);}
.btn-soft:hover{background:rgba(124,58,237,.14);}
.btn-sm{padding:9px 15px;font-size:13.5px;}
.btn-lg{padding:16px 28px;font-size:16.5px;}

/* ---------- chips / tags ---------- */
.chip{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 11px;border-radius:999px;font-size:12.5px;font-weight:600;
  background:var(--line-soft);color:var(--ink-soft);
}
.chip .dot{width:7px;height:7px;border-radius:50%;background:currentColor;}
.tag{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:8px;font-size:11.5px;font-weight:700;letter-spacing:.01em;}
.tag-intent{background:#FFEDF4;color:#D6326E;}
.tag-price{background:#FFF1E6;color:#D86A1B;}
.tag-booking{background:#EDE9FF;color:#6D33DB;}
.tag-follow{background:#FFF6E0;color:#B7860B;}
.tag-design{background:#E4FBFF;color:#0E94AC;}
.tag-deposit{background:#E9FBEF;color:#199A55;}
.tag-lead{background:#EAF1FF;color:#3C72D6;}

/* ---------- cards ---------- */
.card{background:var(--card);border-radius:var(--r-md);box-shadow:var(--sh);border:1px solid rgba(236,231,244,.7);}
.card-pad{padding:22px;}
.glass{background:rgba(255,255,255,.72);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.6);}

/* avatars */
.av{width:40px;height:40px;border-radius:50%;object-fit:cover;flex:none;display:grid;place-items:center;color:#fff;font-weight:700;font-size:15px;}
.av-sm{width:32px;height:32px;font-size:13px;}
.av-lg{width:52px;height:52px;font-size:18px;}
.av-1{background:var(--g-purple-pink);}
.av-2{background:var(--g-pink-orange);}
.av-3{background:var(--g-turq-purple);}
.av-4{background:linear-gradient(120deg,#F97316,#FB7185);}
.av-5{background:linear-gradient(120deg,#60A5FA,#22D3EE);}
.av-6{background:linear-gradient(120deg,#7C3AED,#60A5FA);}

/* image placeholder (tattoo work / reels) */
.ph{
  position:relative;overflow:hidden;border-radius:14px;
  background:
    repeating-linear-gradient(135deg,#efe9fb 0 10px,#f6f2fd 10px 20px);
  display:grid;place-items:center;
}
.ph::after{
  content:attr(data-label);
  font-family:'SFMono-Regular',ui-monospace,Menlo,Consolas,monospace;
  font-size:10.5px;letter-spacing:.04em;color:#9b8fbf;
  text-align:center;padding:8px;
}
.ph-grad{background:var(--g-turq-purple);}
.ph-grad2{background:var(--g-pink-orange);}
.ph-grad3{background:var(--g-purple-pink);}

/* ============================================================
   APP SHELL  (sidebar + topbar)
   ============================================================ */
.app{display:flex;min-height:100vh;}

.sidebar{
  width:var(--sidebar);flex:none;position:sticky;top:0;height:100vh;
  background:#fff;border-right:1px solid var(--line);
  display:flex;flex-direction:column;padding:22px 16px;gap:6px;z-index:30;
}
.brand{display:flex;align-items:center;gap:11px;padding:6px 8px 16px;}
.brand-logo{
  width:38px;height:38px;border-radius:11px;background:var(--g-cta);
  display:grid;place-items:center;color:#fff;font-weight:800;font-size:19px;
  box-shadow:var(--sh-glow);flex:none;
}
.brand-name{font-weight:800;font-size:19px;letter-spacing:-.02em;}
.brand-name .grad-text{font-weight:800;}

.nav-label{font-size:10.5px;font-weight:700;letter-spacing:.13em;text-transform:uppercase;color:#a99fc0;padding:14px 12px 6px;}
.nav-item{
  display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:12px;
  font-weight:600;font-size:14.5px;color:var(--ink-soft);transition:background .15s,color .15s;
}
.nav-item svg{width:19px;height:19px;flex:none;stroke-width:2;}
.nav-item:hover{background:var(--line-soft);}
.nav-item.active{background:rgba(124,58,237,.10);color:var(--purple);font-weight:700;}
.nav-item .count{margin-left:auto;font-size:11.5px;font-weight:700;background:var(--g-purple-pink);color:#fff;padding:2px 8px;border-radius:999px;}
.nav-item.active .count{background:var(--g-purple-pink);}

.nav-ai{
  margin-top:auto;display:flex;align-items:center;gap:11px;padding:13px;border-radius:16px;
  background:var(--g-turq-purple);color:#fff;font-weight:700;font-size:14px;box-shadow:var(--sh-md);
  transition:transform .15s, box-shadow .2s;
}
.nav-ai:hover{transform:translateY(-1px);box-shadow:var(--sh-lg);}
.nav-ai .spark{width:30px;height:30px;border-radius:9px;background:rgba(255,255,255,.22);display:grid;place-items:center;flex:none;}

.main{flex:1;min-width:0;display:flex;flex-direction:column;}
.topbar{
  position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:18px;
  padding:16px 30px;background:rgba(250,247,255,.82);backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line-soft);
}
.search{
  flex:1;min-width:0;max-width:420px;display:flex;align-items:center;gap:10px;
  background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px 14px;color:var(--muted);font-size:14px;
}
.search span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0;}
.search svg{width:17px;height:17px;}
.icon-btn{width:42px;height:42px;border-radius:12px;background:#fff;border:1px solid var(--line);display:grid;place-items:center;color:var(--ink-soft);position:relative;transition:.15s;}
.icon-btn:hover{box-shadow:var(--sh);border-color:transparent;}
.icon-btn svg{width:19px;height:19px;}
.icon-btn .badge{position:absolute;top:-4px;right:-4px;min-width:18px;height:18px;padding:0 4px;border-radius:9px;background:var(--coral);color:#fff;font-size:10.5px;font-weight:700;display:grid;place-items:center;border:2px solid var(--bg);}

.page{padding:26px 30px 50px;}
.page-wide{max-width:1280px;}

/* layout helpers */
.row{display:flex;gap:16px;min-width:0;}
.col{display:flex;flex-direction:column;min-width:0;}
.grid{display:grid;gap:16px;}
.between{display:flex;align-items:center;justify-content:space-between;gap:14px;}
.center{display:flex;align-items:center;gap:10px;}
.wrap{flex-wrap:wrap;}
.pill-toggle{display:inline-flex;background:#fff;border:1px solid var(--line);border-radius:12px;padding:4px;gap:2px;}
.pill-toggle button{padding:8px 16px;border-radius:9px;font-weight:600;font-size:13.5px;color:var(--muted);}
.pill-toggle button.on{background:var(--ink);color:#fff;}

.stat{font-size:30px;font-weight:800;letter-spacing:-.02em;}
.up{color:#199A55;font-weight:700;font-size:13px;}
.down{color:#D6326E;font-weight:700;font-size:13px;}

.divider{height:1px;background:var(--line-soft);border:0;margin:0;}

/* toggle switch */
.toggle{width:46px;height:27px;border-radius:999px;background:#DcD3ee;position:relative;flex:none;cursor:pointer;transition:background .2s;}
.toggle::after{content:"";position:absolute;top:3px;left:3px;width:21px;height:21px;border-radius:50%;background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.2);transition:transform .2s;}
.toggle.on{background:var(--g-purple-pink);}
.toggle.on::after{transform:translateX(19px);}

/* segmented radio (settings) */
.seg-row{display:inline-flex;background:var(--line-soft);border-radius:11px;padding:3px;gap:2px;}
.seg-row button{padding:8px 16px;border-radius:8px;font-size:13px;font-weight:600;color:var(--muted);background:none;}
.seg-row button.on{background:#fff;color:var(--ink);box-shadow:var(--sh-sm);}

/* mobile frame helper (for responsive showcase pages) */
.app-mobile-nav{display:none;}
@media(max-width:1024px){
  /* Off-canvas sidebar must not contribute to horizontal scrollWidth — remove from
     layout/paint entirely at mobile. A fixed bottom nav is injected by shell.js so
     mobile users can always return to Dashboard/Inbox/Calendar/Settings. */
  .sidebar{display:none !important;}
  .hide-md{display:none !important;}
  .main{padding-bottom:calc(76px + env(safe-area-inset-bottom));}
  .app-mobile-nav{
    position:fixed;left:0;right:0;bottom:0;z-index:8000;
    display:flex;align-items:stretch;justify-content:space-around;
    min-height:calc(66px + env(safe-area-inset-bottom));
    padding:6px 8px calc(6px + env(safe-area-inset-bottom));
    background:rgba(255,255,255,.94);border-top:1px solid var(--line);
    box-shadow:0 -14px 36px rgba(42,31,71,.10);
    backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  }
  .app-mobile-tab{flex:1;min-width:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;border-radius:14px;color:#8d849d;font-size:10.5px;font-weight:800;}
  .app-mobile-tab svg{width:22px;height:22px;stroke-width:2.25;}
  .app-mobile-tab.active{color:var(--purple);background:rgba(124,58,237,.10);}
}
@media(max-width:768px){
  /* Let crowded toolbars wrap instead of forcing horizontal overflow. */
  .topbar{flex-wrap:wrap;}
  .page{padding:20px 16px 96px;}
  .topbar{padding:14px 16px;}
}