/* ============================================================
   MONITORING UNIT — YOGYAKARTA
   Apple-Inspired Design System
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Inter:opsz,wght@14..32,400;14..32,500;14..32,600;14..32,700&display=swap');

*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}

:root{
  --font:'Inter',-apple-system,BlinkMacSystemFont,'SF Pro Display','SF Pro Text',sans-serif;
  --text:#1d1d1f;
  --text2:#6e6e73;
  --text3:#aeaeb2;
  --accent:#0071e3;
  --accent-hover:#0077ed;
  --accent-bg:rgba(0,113,227,.08);
  --green:#30b158;
  --green-bg:rgba(48,177,88,.1);
  --red:#ff3b30;
  --red-bg:rgba(255,59,48,.08);
  --border:rgba(0,0,0,.08);
  --border2:rgba(0,0,0,.12);
  --bg:#f5f5f7;
  --surface:rgba(255,255,255,.72);
  --surface-solid:#ffffff;
  --hover:rgba(0,0,0,.03);
  --r-sm:8px;
  --r-md:12px;
  --r-lg:18px;
  --r-xl:24px;
  --r-full:9999px;
  --shadow-sm:0 1px 3px rgba(0,0,0,.04),0 0 0 1px rgba(0,0,0,.02);
  --shadow-md:0 4px 16px rgba(0,0,0,.06),0 0 0 1px rgba(0,0,0,.03);
  --shadow-lg:0 12px 40px rgba(0,0,0,.1),0 0 0 1px rgba(0,0,0,.04);
  --shadow-modal:0 25px 70px rgba(0,0,0,.18);
  --ease:cubic-bezier(.25,.1,.25,1);
  --spring:cubic-bezier(.2,.9,.3,1.2);
}

body{
  font-family:var(--font);
  background:var(--bg);
  color:var(--text);
  line-height:1.5;
  min-height:100vh;
  font-size:14px;
  letter-spacing:-.01em;
}

::-webkit-scrollbar{width:5px;height:5px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:rgba(0,0,0,.12);border-radius:3px}
::-webkit-scrollbar-thumb:hover{background:rgba(0,0,0,.2)}

/* ====== HEADER ====== */
.header{
  display:flex;align-items:center;justify-content:space-between;
  height:48px;padding:0 24px;
  background:rgba(245,245,247,.72);
  backdrop-filter:blur(24px) saturate(180%);
  -webkit-backdrop-filter:blur(24px) saturate(180%);
  position:sticky;top:0;z-index:50;
}
@media(min-width:769px){.header{padding:0 40px}}
.header-left{display:flex;align-items:center;gap:12px}
.logo{font-size:15px;font-weight:700;letter-spacing:-.3px}
.logo span{color:var(--text2);font-weight:500}
.badge{font-size:10px;font-weight:600;color:var(--accent);background:var(--accent-bg);padding:2px 8px;border-radius:var(--r-full);letter-spacing:.3px;text-transform:uppercase}
.header-right{display:flex;align-items:center;gap:8px}
.status-dot{width:7px;height:7px;border-radius:50%;background:var(--text3);flex-shrink:0;transition:all .4s var(--ease)}
.status-dot.online{background:var(--green);box-shadow:0 0 0 4px var(--green-bg)}
.status-dot.offline{background:var(--red);box-shadow:0 0 0 4px var(--red-bg)}

/* ====== BUTTONS ====== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  height:34px;padding:0 14px;border-radius:var(--r-full);
  font-family:var(--font);font-size:13px;font-weight:500;cursor:pointer;
  border:none;transition:all .2s var(--ease);white-space:nowrap;
  user-select:none;position:relative;
}
.btn:active{transform:scale(.96)}
.btn:disabled{opacity:.4;cursor:not-allowed;pointer-events:none}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-hover)}
.btn-ghost{background:var(--surface-solid);color:var(--text);border:1px solid var(--border)}
.btn-ghost:hover{background:#fff;border-color:var(--border2)}
.btn-sm{height:28px;padding:0 10px;font-size:11px}
.btn-danger{background:transparent;color:var(--red)}
.btn-danger:hover{background:var(--red-bg)}
.btn-full{width:100%}

/* ====== TABS ====== */
.tabs{
  display:flex;gap:0;background:rgba(245,245,247,.72);
  backdrop-filter:blur(24px) saturate(180%);
  -webkit-backdrop-filter:blur(24px) saturate(180%);
  padding:0 24px;overflow-x:auto;scrollbar-width:none;
}
@media(min-width:769px){.tabs{padding:0 40px}}
.tab{
  padding:13px 20px;border:none;background:none;
  font-family:var(--font);font-size:13px;font-weight:500;
  color:var(--text2);cursor:pointer;
  transition:all .2s var(--ease);white-space:nowrap;
  user-select:none;text-decoration:none;position:relative;
}
.tab:hover{color:var(--text)}
.tab.active{color:var(--text)}
.tab.active::after{
  content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);
  width:24px;height:2px;background:var(--text);border-radius:2px;
}
.tab-content.active{display:block;animation:fadeIn .25s var(--ease)}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}

/* ====== TOOLBAR ====== */
.toolbar{
  display:flex;align-items:center;justify-content:space-between;
  gap:12px;margin-bottom:16px;padding:24px 24px 0;flex-wrap:wrap;
}
@media(min-width:769px){.toolbar{padding:28px 40px 0}}
.toolbar-left{display:flex;align-items:center;gap:8px;flex:1;flex-wrap:wrap}
.search-box{
  display:flex;align-items:center;gap:8px;
  background:var(--surface-solid);border:1px solid var(--border);
  border-radius:var(--r-full);padding:0 14px;height:34px;
  max-width:240px;width:100%;
  transition:all .2s var(--ease);
}
.search-box:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px rgba(0,113,227,.12)}
.search-box input{border:none;outline:none;font-family:var(--font);font-size:13px;color:var(--text);background:transparent;width:100%}
.search-box input::placeholder{color:var(--text3)}
.search-icon{color:var(--text3);font-size:14px;flex-shrink:0}

select{
  height:34px;padding:0 28px 0 12px;border:1px solid var(--border);
  border-radius:var(--r-full);font-family:var(--font);font-size:12px;
  color:var(--text);background:var(--surface-solid);cursor:pointer;outline:none;
  appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg width='8' height='5' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l3 3 3-3' stroke='%236e6e73' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 10px center;
  transition:all .15s var(--ease);
}
select:hover{border-color:var(--border2)}
select:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(0,113,227,.12)}

/* ====== TABLE ====== */
.table-wrap{
  margin:0 24px 20px;background:var(--surface-solid);
  border-radius:var(--r-lg);overflow-x:auto;overflow-y:hidden;
  -webkit-overflow-scrolling:touch;
  box-shadow:var(--shadow-sm);
}
@media(min-width:769px){.table-wrap{margin:0 40px 24px}}
table{width:100%;border-collapse:collapse;font-size:13px}
thead{background:rgba(0,0,0,.02)}
th{
  padding:10px 16px;text-align:left;font-weight:600;font-size:10px;
  text-transform:uppercase;letter-spacing:.6px;
  color:var(--text2);white-space:nowrap;
  border-bottom:1px solid var(--border);
}
td{padding:13px 16px;border-bottom:1px solid var(--border);color:var(--text);vertical-align:middle}
td:first-child{font-weight:600;letter-spacing:-.1px}
tbody tr{transition:background .1s var(--ease)}
tbody tr:hover{background:rgba(0,113,227,.02)}
tbody tr:last-child td{border-bottom:none}

.badge-sm{
  display:inline-flex;align-items:center;height:20px;padding:0 8px;
  border-radius:var(--r-full);font-size:10px;font-weight:600;
  letter-spacing:.3px;text-transform:uppercase;
}
.badge-sm.green{background:var(--green-bg);color:var(--green)}
.badge-sm.red{background:var(--red-bg);color:var(--red)}
.badge-sm.gray{background:rgba(0,0,0,.04);color:var(--text3)}

.cell-sub{font-size:10px;color:var(--text3);margin-top:3px}
.muted{color:var(--text3);font-size:11px}
.muted-text{color:var(--text2);font-size:12px}
.actions{white-space:nowrap}

/* ====== THUMBNAILS ====== */
.thumb-stack{display:flex;align-items:center}
.thumb-stack>*+*{margin-left:-8px}
.thumb-stack img{
  width:36px;height:36px;border-radius:var(--r-sm);object-fit:cover;
  border:2px solid #fff;cursor:pointer;box-shadow:var(--shadow-sm);
  transition:transform .25s var(--spring);background:var(--bg);
}
.thumb-stack img:hover{transform:scale(1.15);z-index:10;position:relative}
.thumb-more{
  width:36px;height:36px;border-radius:var(--r-sm);
  background:var(--bg);border:2px solid #fff;
  display:flex;align-items:center;justify-content:center;
  font-size:10px;font-weight:600;color:var(--text2);cursor:pointer;
}
.video-link{
  color:var(--accent);cursor:pointer;font-size:11px;font-weight:600;
  text-decoration:none;padding:4px 10px;border-radius:var(--r-full);
  background:var(--accent-bg);transition:all .15s var(--ease);
}
.video-link:hover{background:rgba(0,113,227,.15)}

/* ====== EMPTY ====== */
.empty-state{
  text-align:center;padding:64px 20px;color:var(--text3);
  background:var(--surface-solid);border-radius:var(--r-lg);
  margin:0 24px 20px;box-shadow:var(--shadow-sm);
}
@media(min-width:769px){.empty-state{margin:0 40px 24px}}

/* ====== GRID ====== */
.grid-2col{display:grid;grid-template-columns:1fr 1fr;gap:20px;padding:0 24px}
@media(min-width:769px){.grid-2col{padding:0 40px}}
@media(max-width:900px){.grid-2col{grid-template-columns:1fr}}

/* ====== CARD ====== */
.card{
  background:var(--surface-solid);border-radius:var(--r-lg);
  overflow:hidden;box-shadow:var(--shadow-sm);
  transition:box-shadow .2s var(--ease);
}
.card:hover{box-shadow:var(--shadow-md)}
.card-header{padding:20px 24px;border-bottom:1px solid var(--border)}
.card-header h2{font-size:16px;font-weight:600;letter-spacing:-.3px}
.card-header p{font-size:12px;color:var(--text3);margin-top:2px}

/* ====== FORM ====== */
.form{padding:24px}
.form-group{margin-bottom:18px}
.form-group label{
  display:block;font-size:12px;font-weight:500;margin-bottom:5px;
  color:var(--text2);letter-spacing:-.1px;
}
.form-group .hint{font-weight:400;color:var(--text3)}
/* Date inputs — Apple-style */
.form-group input[type="date"]{
  position:relative;color-scheme:light;
  cursor:pointer;
  font-family:var(--font);
}
.form-group input[type="date"]::-webkit-datetime-edit{
  padding:0;color:var(--text);
}
.form-group input[type="date"]::-webkit-datetime-edit-fields-wrapper{
  padding:0;
}
.form-group input[type="date"]::-webkit-calendar-picker-indicator{
  cursor:pointer;opacity:.4;transition:opacity .15s;
  padding:0;margin-left:4px;
}
.form-group input[type="date"]:hover::-webkit-calendar-picker-indicator{opacity:.8}

.form-group input[type="text"],
.form-group input[type="number"],
.form-group input[type="date"],
.form-group textarea,
.form-group select{
  width:100%;height:38px;padding:0 12px;
  border:1px solid var(--border);border-radius:var(--r-sm);
  font-family:var(--font);font-size:13px;color:var(--text);
  background:var(--surface-solid);outline:none;
  transition:border-color .15s var(--ease),box-shadow .15s var(--ease);
}
.form-group textarea{height:auto;padding:10px 12px;resize:vertical;min-height:72px}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus{
  border-color:var(--accent);box-shadow:0 0 0 3px rgba(0,113,227,.1);
}
/* ---- CUSTOM FILE UPLOAD ---- */
.file-upload-wrap{
  position:relative;display:flex;align-items:center;gap:0;
  height:40px;border:1px solid var(--border);border-radius:var(--r-full);
  overflow:hidden;background:var(--surface-solid);
  transition:all .15s var(--ease);cursor:pointer;
}
.file-upload-wrap:hover{border-color:var(--accent)}
.file-upload-wrap input[type="file"]{
  position:absolute;inset:0;opacity:0;cursor:pointer;z-index:2;width:100%;
}
.file-upload-wrap .file-label{
  display:flex;align-items:center;height:100%;
  padding:0 16px;font-size:12px;font-weight:500;
  background:rgba(0,0,0,.04);color:var(--text2);
  white-space:nowrap;border-right:1px solid var(--border);
  flex-shrink:0;cursor:pointer;pointer-events:none;
}
.file-upload-wrap .file-name{
  display:flex;align-items:center;height:100%;
  padding:0 14px;font-size:12px;color:var(--text3);
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
  flex:1;pointer-events:none;
}
/* Hide native file input inside wrapper */
.file-upload-wrap input[type="file"]{
  position:absolute;inset:0;opacity:0;cursor:pointer;z-index:2;width:100%;
}
.form-group input[type="checkbox"]{accent-color:var(--accent)}
.estimasi-input{flex:1;height:30px;padding:0 10px;border:1px solid var(--border);border-radius:var(--r-xs);font-family:var(--font);font-size:12px;color:var(--text);background:var(--surface-solid);outline:none;transition:border-color .15s var(--ease)}
.estimasi-input:focus{border-color:var(--accent)}
.form-actions{display:flex;justify-content:flex-end;gap:8px;padding-top:4px}

/* ====== MODAL - Apple Style ====== */
.modal-overlay{
  position:fixed;inset:0;background:rgba(0,0,0,.35);
  z-index:200;display:flex;align-items:center;justify-content:center;
  padding:20px;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);
}
.modal-overlay.hidden{display:none}
.modal-content{
  background:var(--surface-solid);border-radius:var(--r-xl);
  box-shadow:var(--shadow-modal);max-height:90vh;overflow-y:auto;
  width:100%;animation:modalIn .35s var(--spring);
}
.modal-lg{max-width:640px}
.modal-header{
  display:flex;justify-content:space-between;align-items:center;
  padding:16px 20px;border-bottom:1px solid var(--border);
  position:sticky;top:0;background:rgba(255,255,255,.85);
  backdrop-filter:blur(12px);z-index:1;
}
.modal-header h2{font-size:16px;font-weight:600;letter-spacing:-.2px}
.modal-close{
  width:28px;height:28px;border-radius:50%;
  border:none;background:rgba(0,0,0,.06);
  cursor:pointer;font-size:14px;color:var(--text2);
  display:flex;align-items:center;justify-content:center;
  transition:all .15s var(--ease);
}
.modal-close:hover{background:rgba(0,0,0,.12);color:var(--text)}
@keyframes modalIn{from{opacity:0;transform:scale(.92) translateY(20px)}to{opacity:1;transform:scale(1) translateY(0)}}

/* ====== IMAGE VIEWER MODAL ====== */
.image-viewer{}
.image-viewer .viewer-img{
  width:100%;max-height:70vh;object-fit:contain;
  border-radius:var(--r-md);display:block;margin:0 auto;
}
.image-viewer .viewer-nav{
  display:flex;align-items:center;justify-content:center;
  gap:12px;margin-top:16px;
}
.image-viewer .viewer-nav button{
  width:36px;height:36px;border-radius:50%;
  border:1px solid var(--border);background:var(--surface-solid);
  cursor:pointer;font-size:16px;color:var(--text2);
  display:flex;align-items:center;justify-content:center;
  transition:all .15s var(--ease);
}
.image-viewer .viewer-nav button:hover:not(:disabled){background:rgba(0,0,0,.04);color:var(--text)}
.image-viewer .viewer-nav button:disabled{opacity:.25;cursor:default}
.image-viewer .viewer-counter{font-size:11px;color:var(--text3);font-weight:500;margin-bottom:12px}
.image-viewer .viewer-thumbs{
  display:flex;gap:6px;justify-content:center;margin-top:12px;flex-wrap:wrap;
}
.image-viewer .viewer-thumbs img{
  width:48px;height:48px;object-fit:cover;border-radius:var(--r-sm);
  border:2px solid transparent;cursor:pointer;opacity:.5;
  transition:all .15s var(--ease);
}
.image-viewer .viewer-thumbs img:hover{opacity:.8}
.image-viewer .viewer-thumbs img.active{border-color:var(--accent);opacity:1}

/* ====== VIDEO MODAL ====== */
.video-modal video{
  width:100%;max-height:75vh;border-radius:var(--r-md);
  outline:none;
}

/* ====== LIST STACK ====== */
.list-stack{padding:16px 24px;max-height:480px;overflow-y:auto}
.list-stack .list-item{
  padding:16px 20px;border-radius:var(--r-md);margin-bottom:8px;
  font-size:13px;transition:background .15s var(--ease);
  border:1px solid var(--border);
}
.list-stack .list-item:hover{background:var(--hover)}
.list-stack .list-item:last-child{margin-bottom:0}
.list-stack .item-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}
.list-stack .item-head strong{font-size:13px;font-weight:600}
.list-stack .item-head time{font-size:10px;color:var(--text3)}
.list-stack .list-item p{color:var(--text2);font-size:12px;line-height:1.5}
.list-stack .item-images{display:flex;gap:6px;margin-top:8px;flex-wrap:wrap}
.list-stack .item-images img{
  width:56px;height:56px;object-fit:cover;border-radius:var(--r-sm);
  cursor:pointer;transition:transform .15s var(--ease);border:1px solid var(--border);
}
.list-stack .item-images img:hover{transform:scale(1.05)}
.list-stack .item-tags{display:flex;gap:6px;margin-top:6px;flex-wrap:wrap}
.text-muted{color:var(--text3);font-size:13px;text-align:center;padding:24px}

/* ====== MESSAGE ====== */
.toast-message{
  text-align:center;padding:10px 16px;margin:0 24px 12px;
  background:var(--green-bg);color:var(--green);
  border-radius:var(--r-full);font-size:12px;font-weight:500;
  animation:fadeIn .35s var(--ease);
  display:inline-block;
}
@media(min-width:769px){.toast-message{margin:0 40px 16px}}

/* ====== RESPONSIVE ====== */
@media(max-width:768px){
  .header{padding:0 16px}
  .tabs{padding:0 12px}
  .tab{padding:12px 14px;font-size:12px}
  .toolbar{padding:20px 16px 0;flex-direction:column;align-items:stretch}
  .toolbar-left{flex-direction:column}
  .search-box{max-width:100%}
  .table-wrap,.empty-state{margin:0 16px 16px}
  .grid-2col{padding:0;margin:0 16px}
  .table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
  table{min-width:850px}
  .form-row{grid-template-columns:1fr}
  .modal-lg{max-width:95vw}
}