/* ============================================================
   Sampark CRM — layout.css
   App shell, sidebar, main workspace, topbar, page structure
   ============================================================ */

/* ---------- APP SHELL ---------- */
.app-shell{
  display:grid;
  grid-template-columns:var(--sidebar-w) 1fr;
  height:100vh;
  overflow:hidden;
  position:relative;
}

/* ---------- SIDEBAR ---------- */
.sidebar{
  background:var(--ink);
  color:#fff;
  display:flex;
  flex-direction:column;
  padding:18px 14px;
  gap:4px;
  overflow-y:auto;
}
.sidebar .brand{
  display:flex;
  align-items:center;
  gap:10px;
  padding:4px 8px 20px 8px;
}
.brand-mark{
  width:36px;height:36px;border-radius:9px;flex:none;
  background:linear-gradient(155deg,var(--marigold),#d97f22);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-display);font-weight:700;font-size:17px;color:var(--ink);
}
.brand-mark.sm{width:32px;height:32px;font-size:15px;border-radius:8px;}
.brand-text{display:flex;flex-direction:column;line-height:1.15;min-width:0;}
.brand-text b{font-family:var(--font-display);font-weight:600;font-size:19px;letter-spacing:.2px;white-space:nowrap;}
.brand-text span{font-size:10.5px;color:#B9C2D6;letter-spacing:.3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}

.nav-group{font-size:10px;letter-spacing:.9px;color:#7E8AA3;font-weight:700;padding:14px 12px 6px;text-transform:uppercase;}
.nav-group:first-of-type{padding-top:2px;}

.nav-item{
  display:flex;align-items:center;gap:12px;
  padding:10px 12px;border-radius:9px;
  color:#C6CEE0;background:transparent;border:none;
  font-size:14px;font-weight:500;text-align:left;width:100%;
  transition:background .15s ease, color .15s ease;
  text-decoration:none;cursor:pointer;
}
.nav-item .icon svg{stroke:currentColor;}
.nav-item:hover{background:rgba(255,255,255,.06);color:#fff;}
.nav-item.active{background:var(--marigold);color:var(--ink);font-weight:700;}
.nav-item .badge-count{
  margin-left:auto;background:rgba(255,255,255,.14);
  color:#fff;font-size:11px;font-weight:700;
  padding:1px 7px;border-radius:20px;flex:none;
}
.nav-item.active .badge-count{background:rgba(27,42,74,.18);color:var(--ink);}

.sidebar-footer{
  margin-top:auto;padding-top:14px;border-top:1px solid rgba(255,255,255,.12);
  display:flex;align-items:center;gap:10px;
}
.sidebar-footer .avatar{width:34px;height:34px;border-radius:50%;background:var(--marigold-soft);color:var(--ink);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px;flex:none;}
.sidebar-footer .who{line-height:1.25;min-width:0;}
.sidebar-footer .who b{font-size:12.5px;display:block;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.sidebar-footer .who span{font-size:11px;color:#9FAAC2;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.sidebar-footer .logout{width:30px;height:30px;border-radius:8px;border:none;background:rgba(255,255,255,.08);color:#C6CEE0;display:flex;align-items:center;justify-content:center;margin-left:auto;flex:none;}
.sidebar-footer .logout:hover{background:rgba(255,255,255,.18);color:#fff;}

/* ---------- MAIN ---------- */
.main{
  overflow-y:auto;
  height:100vh;
  position:relative;
}
.main-content{padding:26px 32px 70px;max-width:1500px;}

/* ---------- TOPBAR ---------- */
.topbar{
  position:sticky;top:0;z-index:20;
  height:var(--topbar-h);
  background:rgba(255,255,255,.86);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
  display:flex;align-items:center;gap:14px;
  padding:0 24px;
}
.topbar .t-title{font-family:var(--font-display);font-size:17px;font-weight:600;white-space:nowrap;}
.topbar .t-sub{font-size:12px;color:var(--slate);white-space:nowrap;}
.topbar-search{
  flex:1;max-width:430px;min-width:0;margin-left:8px;
  display:flex;align-items:center;gap:9px;
  background:var(--ink-soft);border:1px solid transparent;border-radius:10px;
  padding:9px 13px;transition:all .15s ease;
}
.topbar-search:focus-within{background:#fff;border-color:var(--blue);box-shadow:0 0 0 3px rgba(62,124,177,.12);}
.topbar-search .icon{color:var(--slate-2);}
.topbar-search input{border:none;outline:none;background:transparent;font-size:13.5px;width:100%;color:var(--ink);}
.topbar-search input::placeholder{color:var(--slate-2);}
.topbar-right{display:flex;align-items:center;gap:10px;margin-left:auto;}
.topbar .avatar{width:34px;height:34px;font-size:12.5px;}
.topbar-user{line-height:1.2;}
.topbar-user b{font-size:12.5px;display:block;}
.topbar-user span{font-size:11px;color:var(--slate);}

/* ---------- PAGE HEAD ---------- */
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:22px;flex-wrap:wrap;}
.page-head h1{font-size:25px;margin:0 0 4px;font-weight:600;}
.page-head p{margin:0;color:var(--slate);font-size:13.5px;}
.page-head-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;}

/* ---------- TOOLBAR / FILTERS ---------- */
.toolbar{display:flex;gap:10px;align-items:center;margin-bottom:16px;flex-wrap:wrap;}
.search-box{
  flex:1;min-width:230px;display:flex;align-items:center;gap:9px;
  background:var(--card);border:1px solid var(--line-2);border-radius:10px;
  padding:10px 14px;transition:all .15s ease;
}
.search-box:focus-within{border-color:var(--blue);box-shadow:0 0 0 3px rgba(62,124,177,.12);}
.search-box .icon{color:var(--slate-2);}
.search-box input{border:none;outline:none;background:transparent;font-size:14px;width:100%;color:var(--ink);}
.search-box input::placeholder{color:var(--slate-2);}

.filter-bar{display:flex;gap:9px;align-items:center;flex-wrap:wrap;margin-bottom:16px;}
.filter-select{
  border:1px solid var(--line-2);background:var(--card);color:var(--ink);
  border-radius:9px;padding:8px 30px 8px 12px;font-size:12.5px;font-weight:600;
  appearance:none;cursor:pointer;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='11' height='11' viewBox='0 0 24 24' fill='none' stroke='%235B6478' stroke-width='2.5' stroke-linecap='round'><path d='M6 9l6 6 6-6'/></svg>");
  background-repeat:no-repeat;background-position:right 10px center;
}
.filter-select:focus{outline:none;border-color:var(--blue);}
.filter-label{font-size:11.5px;font-weight:700;color:var(--slate-2);text-transform:uppercase;letter-spacing:.4px;}

.stage-filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px;}

/* ---------- 3-COLUMN WORKSPACE ---------- */
.workspace{
  display:grid;
  grid-template-columns:minmax(0,1fr);
  gap:0;
  height:100%;
}
.workspace .center-col{min-width:0;height:100%;display:flex;flex-direction:column;}

/* right context panel is a fixed slide-over (components.css) */
.detail-panel-holder{position:relative;}

/* ---------- MOBILE TOPBAR ---------- */
.mobile-topbar{display:none;}

/* ---------- LANDING / LOGIN PAGES ---------- */
.auth-body{
  background:
    radial-gradient(1000px 600px at 85% -10%, rgba(232,150,60,.14), transparent 60%),
    radial-gradient(900px 500px at -10% 110%, rgba(62,124,177,.10), transparent 60%),
    var(--paper);
  display:flex;align-items:center;justify-content:center;
  min-height:100vh;padding:24px;
}
.auth-card{
  width:100%;max-width:430px;background:var(--card);
  border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow-md);
  padding:38px 38px 30px;
}
.auth-card .brand{display:flex;align-items:center;gap:11px;justify-content:center;margin-bottom:8px;}
.auth-card h1{font-size:22px;text-align:center;margin:18px 0 6px;}
.auth-card .sub{font-size:13.5px;color:var(--slate);text-align:center;margin-bottom:26px;}
.auth-divider{display:flex;align-items:center;gap:12px;margin:20px 0;color:var(--slate-2);font-size:11.5px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;}
.auth-divider::before,.auth-divider::after{content:"";flex:1;height:1px;background:var(--line);}
.role-login-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;}
.role-btn{
  border:1px solid var(--line-2);background:var(--card);border-radius:12px;padding:14px 6px;
  display:flex;flex-direction:column;align-items:center;gap:7px;transition:all .15s ease;color:var(--ink);
}
.role-btn .avatar{width:36px;height:36px;font-size:13px;}
.role-btn b{font-size:12px;}
.role-btn span{font-size:10px;color:var(--slate-2);font-weight:600;}
.role-btn:hover{border-color:var(--ink);box-shadow:var(--shadow-sm);transform:translateY(-2px);}
.demo-note{text-align:center;font-size:11.5px;color:var(--slate-2);margin-top:20px;line-height:1.6;}

/* landing hero */
.landing-body{background:var(--paper);}
.hero{background:var(--ink);color:#fff;padding:70px 0 90px;position:relative;overflow:hidden;}
.hero::before{content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(232,150,60,.22),transparent 70%);}
.hero::after{content:"";position:absolute;left:-80px;bottom:-160px;width:380px;height:380px;border-radius:50%;background:radial-gradient(circle,rgba(62,124,177,.18),transparent 70%);}
.hero-inner{max-width:1080px;margin:0 auto;padding:0 24px;position:relative;z-index:1;}
.hero h1{font-size:clamp(30px,4.6vw,50px);line-height:1.14;margin:18px 0 16px;max-width:760px;}
.hero p{font-size:clamp(15px,2vw,17.5px);color:#C6CEE0;max-width:640px;line-height:1.65;}
.hero .brand{display:inline-flex;align-items:center;gap:12px;}
.hero .btn{font-size:15px;padding:13px 24px;}
.hero-trust{display:flex;gap:26px;flex-wrap:wrap;margin-top:38px;color:#9FAAC2;font-size:12.5px;font-weight:600;}
.hero-trust span{display:inline-flex;align-items:center;gap:8px;}
.hero-trust .icon{width:16px;height:16px;color:var(--wa);}
.hero-cta{display:flex;gap:12px;margin-top:30px;flex-wrap:wrap;}
.section-wrap{max-width:1080px;margin:0 auto;padding:56px 24px;}
.section-title{font-size:24px;margin-bottom:8px;}
.section-sub{color:var(--slate);margin-bottom:30px;font-size:14px;}
.industry-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px;}
.industry-card{
  background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px;
  display:flex;align-items:flex-start;gap:12px;transition:all .15s ease;
}
.industry-card:hover{border-color:var(--slate-2);box-shadow:var(--shadow-sm);transform:translateY(-2px);}
.industry-card .ic{width:38px;height:38px;border-radius:10px;display:flex;align-items:center;justify-content:center;flex:none;}
.industry-card b{font-size:14px;display:block;margin-bottom:2px;}
.industry-card span{font-size:12px;color:var(--slate);line-height:1.45;}
.landing-foot{background:var(--ink);color:#9FAAC2;padding:30px 0;text-align:center;font-size:12.5px;}