:root{
  --bg: #f6f8fd;
  --card: #ffffff;
  --text: #1f2740;
  --muted: #6f7a91;
  --line: #dbe3f2;
  --main: #2d6df6;
  --main-2: #4f8fff;
  --soft: #eaf2ff;
  --success: #1e9f6e;
  --success-bg: #e6f7ef;
  --warn: #d98a16;
  --warn-bg: #fff3e0;
  --danger: #d64a4a;
  --danger-bg: #ffe9e9;
  --violet: #6e55e7;
  --violet-bg: #efebff;
  --shadow: 0 20px 50px rgba(28, 43, 82, 0.10);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 16px;
}

*{
  box-sizing:border-box;
}

html{
  scroll-behavior:smooth;
}

body{
  margin:0;
  font-family:"Inter",sans-serif;
  background:
    radial-gradient(circle at top left, #eef5ff 0%, transparent 30%),
    radial-gradient(circle at top right, #f3f0ff 0%, transparent 28%),
    linear-gradient(180deg, #f9fbff 0%, #f3f6fc 100%);
  color:var(--text);
}

button,input,select,textarea{
  font:inherit;
}

button{
  border:none;
  cursor:pointer;
}

input,select,textarea{
  width:100%;
  border:1px solid var(--line);
  background:#fff;
  border-radius:16px;
  padding:14px;
  color:var(--text);
  outline:none;
  transition:.2s ease;
}

input:focus,select:focus,textarea:focus{
  border-color:rgba(45,109,246,.55);
  box-shadow:0 0 0 4px rgba(45,109,246,.10);
}

textarea{
  resize:vertical;
  min-height:92px;
}

label{
  display:block;
  font-size:.92rem;
  font-weight:700;
  margin-bottom:8px;
}

h1,h2,h3,p{
  margin-top:0;
}

.app{
  width:min(1360px, calc(100% - 24px));
  margin:14px auto 28px;
  padding-bottom:30px;
}

.topbar{
  display:flex;
  flex-direction:column;
  gap:16px;
  background:rgba(255,255,255,.86);
  backdrop-filter:blur(12px);
  border:1px solid rgba(255,255,255,.7);
  padding:18px;
  border-radius:30px;
  box-shadow:var(--shadow);
}

.brand-wrap{
  display:flex;
  align-items:center;
  gap:14px;
}

.brand-icon{
  width:58px;
  height:58px;
  border-radius:20px;
  display:grid;
  place-items:center;
  background:linear-gradient(135deg, var(--main), var(--main-2));
  color:#fff;
  font-weight:800;
  letter-spacing:.04em;
  box-shadow:0 12px 24px rgba(45,109,246,.24);
}

.mini-label{
  margin:0 0 4px;
  font-size:.78rem;
  color:var(--muted);
  text-transform:uppercase;
  letter-spacing:.08em;
  font-weight:800;
}

h1{
  margin-bottom:0;
  font-size:1.55rem;
  line-height:1.08;
}

.top-actions{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}

.dashboard{
  display:grid;
  gap:16px;
  margin-top:16px;
}

.stats-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:12px;
}

.stat-card{
  background:linear-gradient(180deg, #ffffff 0%, #f7f9fe 100%);
  border:1px solid #e9eef8;
  border-radius:20px;
  padding:16px;
  box-shadow:var(--shadow);
}

.stat-card span{
  display:block;
  font-size:.88rem;
  color:var(--muted);
  margin-bottom:7px;
}

.stat-card strong{
  font-size:1.45rem;
  line-height:1;
}

.hero-panel,.tools-panel,.urgent-panel,.clients-panel{
  background:var(--card);
  border-radius:var(--radius-xl);
  padding:18px;
  box-shadow:var(--shadow);
}

.hero-panel{
  display:grid;
  gap:16px;
}

.hero-copy h2{
  margin-bottom:10px;
  font-size:1.45rem;
}

.hero-copy p{
  margin-bottom:0;
  color:var(--muted);
  line-height:1.6;
}

.hero-mini-cards{
  display:grid;
  grid-template-columns:1fr;
  gap:12px;
}

.mini-box{
  background:linear-gradient(180deg, #f8fbff 0%, #f2f6ff 100%);
  border:1px solid #e6edf8;
  border-radius:18px;
  padding:15px;
}

.mini-box span{
  display:block;
  font-size:.85rem;
  color:var(--muted);
  margin-bottom:7px;
}

.mini-box strong{
  font-size:1.2rem;
}

.search-box{
  margin-bottom:14px;
}

.filters-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:12px;
}

.tool-actions{
  margin-top:14px;
}

.section-title{
  margin-bottom:14px;
}

.urgent-grid,.clients-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:14px;
}

.urgent-card{
  border:1px solid #ffd8d8;
  background:linear-gradient(180deg, #fff7f7 0%, #fff1f1 100%);
  border-radius:24px;
  padding:16px;
}

.client-card{
  border:1px solid #e8eef9;
  background:linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
  border-radius:24px;
  padding:16px;
  transition:transform .18s ease, box-shadow .18s ease;
}

.client-card:hover{
  transform:translateY(-2px);
  box-shadow:0 18px 35px rgba(27,42,80,.08);
}

.card-top{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap:12px;
  margin-bottom:14px;
}

.card-top h3{
  margin-bottom:6px;
  font-size:1.05rem;
}

.subtext{
  color:var(--muted);
  font-size:.92rem;
}

.badges{
  display:flex;
  gap:8px;
  flex-wrap:wrap;
  justify-content:flex-end;
}

.badge{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:999px;
  padding:8px 12px;
  font-size:.76rem;
  font-weight:800;
  white-space:nowrap;
}

.badge.plan{
  background:var(--soft);
  color:var(--main);
}

.badge.status{
  background:#eef2f8;
  color:#445167;
}

.status-nuevo,.status-interesado{
  background:var(--soft)!important;
  color:var(--main)!important;
}

.status-esperando-info,.status-esperando-adelanto{
  background:var(--warn-bg)!important;
  color:var(--warn)!important;
}

.status-en-proceso,.status-revisión{
  background:var(--violet-bg)!important;
  color:var(--violet)!important;
}

.status-finalizado{
  background:var(--success-bg)!important;
  color:var(--success)!important;
}

.status-sin-respuesta{
  background:var(--danger-bg)!important;
  color:var(--danger)!important;
}

.reminder-alert{
  display:inline-flex;
  align-items:center;
  gap:7px;
  background:#ffe8e8;
  color:#b63d3d;
  border-radius:999px;
  padding:8px 12px;
  font-size:.78rem;
  font-weight:800;
  margin-bottom:12px;
}

.data-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:10px;
  margin-bottom:14px;
}

.data-box{
  background:#fff;
  border:1px solid #edf2fa;
  border-radius:16px;
  padding:12px;
}

.data-box span{
  display:block;
  font-size:.76rem;
  color:var(--muted);
  margin-bottom:4px;
}

.data-box strong,.data-box p{
  margin:0;
  font-size:.94rem;
  line-height:1.4;
  word-break:break-word;
}

.tags-row{
  display:flex;
  gap:8px;
  flex-wrap:wrap;
  margin-bottom:14px;
}

.mini-tag{
  padding:7px 10px;
  border-radius:999px;
  background:#edf3ff;
  color:#3558b5;
  font-size:.78rem;
  font-weight:700;
}

.note-box{
  background:#f5f8fe;
  border-radius:16px;
  padding:14px;
  color:#45536b;
  line-height:1.55;
  font-size:.92rem;
  margin-bottom:14px;
}

.card-actions{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
}

.btn{
  border-radius:14px;
  padding:12px 16px;
  font-weight:800;
  transition:.18s ease;
}

.btn:hover{
  transform:translateY(-1px);
}

.btn-main{
  background:linear-gradient(135deg, var(--main), var(--main-2));
  color:#fff;
  box-shadow:0 12px 26px rgba(45,109,246,.24);
}

.btn-soft{
  background:#eef3fd;
  color:#2b4163;
}

.btn-ghost{
  background:transparent;
  color:var(--muted);
  padding-inline:0;
}

.btn-danger{
  background:#ffe8e8;
  color:#b43b3b;
}

.empty-state{
  text-align:center;
  padding:34px 18px;
  border:1px dashed #d9e1f0;
  border-radius:22px;
  background:#fbfcff;
}

.empty-state h3{
  margin-bottom:8px;
}

.empty-state p{
  color:var(--muted);
  margin-bottom:0;
}

.modal-overlay{
  position:fixed;
  inset:0;
  background:rgba(13,20,36,.52);
  display:grid;
  place-items:center;
  padding:14px;
  z-index:999;
}

.modal-card{
  width:min(920px, 100%);
  max-height:92vh;
  overflow:auto;
  background:#fff;
  border-radius:28px;
  box-shadow:0 30px 80px rgba(13,20,36,.28);
  padding:18px;
}

.modal-head{
  display:flex;
  justify-content:space-between;
  gap:12px;
  align-items:flex-start;
  margin-bottom:16px;
}

.icon-btn{
  width:42px;
  height:42px;
  border-radius:14px;
  background:#eef3fb;
  color:#39475e;
}

.client-form{
  display:grid;
  gap:14px;
}

.grid-2{
  display:grid;
  grid-template-columns:1fr;
  gap:12px;
}

.single-block{
  margin-top:2px;
}

.tags-picker{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-bottom:10px;
}

.tag-option{
  background:#edf3ff;
  color:#3558b5;
  border-radius:999px;
  padding:10px 12px;
  font-size:.82rem;
  font-weight:700;
}

.modal-actions{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
  flex-wrap:wrap;
  margin-top:6px;
}

.action-right{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
}

.link-btn{
  text-decoration:none;
  display:inline-flex;
  align-items:center;
  justify-content:center;
}

.hidden{
  display:none!important;
}

@media (min-width:720px){
  .app{
    width:min(1360px, calc(100% - 40px));
    margin-top:22px;
  }

  .topbar{
    flex-direction:row;
    justify-content:space-between;
    align-items:center;
    padding:22px;
  }

  h1{
    font-size:1.8rem;
  }

  .stats-grid{
    grid-template-columns:repeat(4,1fr);
  }

  .hero-panel{
    grid-template-columns:1.4fr 1fr;
    align-items:stretch;
  }

  .filters-grid{
    grid-template-columns:repeat(4,1fr);
  }

  .urgent-grid,.clients-grid{
    grid-template-columns:repeat(2,1fr);
  }

  .grid-2{
    grid-template-columns:repeat(2,1fr);
  }
}

@media (min-width:1100px){
  .clients-grid{
    grid-template-columns:repeat(3,1fr);
  }

  .urgent-grid{
    grid-template-columns:repeat(3,1fr);
  }
}