/*
 * Schedule Builder No Login v1.3.0
 * Tailwind-inspired local utility styling (no external CDN dependency).
 * Scoped to .sb-app so it is safe inside WordPress / Elementor.
 */

.sb-app{
  --sb-bg:#f3f7ff;
  --sb-surface:#ffffff;
  --sb-surface-2:#f8f9ff;
  --sb-surface-3:#eef5ff;
  --sb-text:#1c1b2e;
  --sb-muted:#77738d;
  --sb-border:#e7e3f3;
  --sb-primary:#2563eb;
  --sb-primary-2:#3b82f6;
  --sb-primary-dark:#1d4ed8;
  --sb-primary-soft:#eff6ff;
  --sb-pink:#60a5fa;
  --sb-blue:#3b82f6;
  --sb-green:#10b981;
  --sb-danger:#ef4444;
  --sb-radius:18px;
  --sb-shadow:0 22px 70px rgba(37,99,235,.11);
  --sb-shadow-sm:0 8px 25px rgba(37,99,235,.08);
  position:relative;
  isolation:isolate;
  overflow:visible;
  padding:20px;
  border-radius:28px;
  background:
    radial-gradient(circle at 2% 2%,rgba(59,130,246,.14),transparent 28%),
    radial-gradient(circle at 100% 0%,rgba(96,165,250,.10),transparent 27%),
    linear-gradient(145deg,#f8fbff 0%,#f3f5ff 48%,#f3f7ff 100%);
  color:var(--sb-text);
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  line-height:1.45;
  box-sizing:border-box;
  -webkit-font-smoothing:antialiased;
}
.sb-app,.sb-app *{box-sizing:border-box}
.sb-app button,.sb-app input,.sb-app select,.sb-app textarea{font:inherit}
.sb-app button{-webkit-tap-highlight-color:transparent}
.sb-app [hidden]{display:none!important}

/* App shell */
.sb-shell{
  width:100%;
  max-width:1520px;
  margin:0 auto;
  position:relative;
  overflow:hidden;
  border:1px solid rgba(226,221,244,.92);
  border-radius:24px;
  background:rgba(255,255,255,.91);
  box-shadow:var(--sb-shadow);
  backdrop-filter:blur(18px);
}
.sb-shell:before{
  content:"";
  position:absolute;
  inset:0 0 auto 0;
  height:3px;
  background:linear-gradient(90deg,#2563eb 0%,#3b82f6 45%,#60a5fa 100%);
  z-index:3;
}

/* Header */
.sb-topbar{
  min-height:76px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  padding:14px 18px 13px;
  border-bottom:1px solid var(--sb-border);
  background:rgba(255,255,255,.86);
}
.sb-brand-wrap{display:flex;align-items:center;gap:12px;min-width:0}
.sb-brand-mark{
  width:44px;height:44px;flex:0 0 44px;
  display:flex;align-items:center;justify-content:center;
  border:1px solid rgba(255,255,255,.8);
  border-radius:14px;
  color:#fff;
  font-size:20px;font-weight:900;
  background:linear-gradient(145deg,#2563eb,#3b82f6 56%,#60a5fa);
  box-shadow:0 10px 24px rgba(37,99,235,.28),inset 0 1px 1px rgba(255,255,255,.35);
}
.sb-brand-text{min-width:0}
.sb-brand-title{
  display:flex;align-items:center;flex-wrap:wrap;gap:8px;
  font-size:16px;font-weight:900;letter-spacing:-.025em;color:#22213a;
}
.sb-brand-subtitle{margin-top:2px;font-size:11px;color:var(--sb-muted)}
.sb-status-pill{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 9px;
  border:1px solid #ddd8f8;
  border-radius:999px;
  color:#665f80;background:#f6f3ff;
  font-size:9px;font-weight:800;
  vertical-align:middle;
}
.sb-status-dot{width:7px;height:7px;border-radius:50%;background:#22c55e;box-shadow:0 0 0 4px rgba(34,197,94,.10)}
.sb-top-actions,.sb-toolbar-controls,.sb-right-actions,.sb-left-actions,.sb-modal-actions,.sb-grid-actions,.sb-date-nav{display:flex;align-items:center;gap:8px}
.sb-top-actions{flex-shrink:0}

/* Buttons */
.sb-btn,.sb-icon-btn,.sb-today-btn,.sb-seg-btn,.sb-title-button{
  appearance:none;
  border:0;
  cursor:pointer;
  transition:transform .2s cubic-bezier(.2,.8,.2,1),box-shadow .2s ease,background .2s ease,border-color .2s ease,color .2s ease,opacity .2s ease;
}
.sb-btn:focus-visible,.sb-icon-btn:focus-visible,.sb-today-btn:focus-visible,.sb-seg-btn:focus-visible,.sb-title-button:focus-visible,.sb-close:focus-visible,.sb-day-chip:focus-visible,.sb-theme:focus-visible,.sb-export-card:focus-visible{outline:3px solid rgba(37,99,235,.2);outline-offset:2px}
.sb-btn{
  min-height:40px;
  padding:0 14px;
  border:1px solid #e2deef;
  border-radius:12px;
  background:#fff;
  color:#3a3650;
  font-size:11px;font-weight:850;
  box-shadow:0 2px 0 rgba(34,26,81,.02);
}
.sb-btn:hover{transform:translateY(-2px);border-color:#d7d1ee;box-shadow:0 8px 20px rgba(65,50,130,.10)}
.sb-btn:active{transform:translateY(0) scale(.98);box-shadow:none}
.sb-btn-primary{
  border-color:transparent;
  color:#fff;
  background:linear-gradient(135deg,#2563eb 0%,#7c5cf7 48%,#60a5fa 100%);
  box-shadow:0 10px 22px rgba(37,99,235,.24);
}
.sb-btn-primary:hover{color:#fff;box-shadow:0 14px 28px rgba(37,99,235,.30);filter:saturate(1.08)}
.sb-btn-primary:active{color:#fff}
.sb-btn-soft{background:linear-gradient(180deg,#fff,#f8fbff);border-color:#e7e3f3}
.sb-btn-danger{color:#c72525;background:#fff6f6;border-color:#ffd9d9}
.sb-btn-danger:hover{background:#ffeef0;border-color:#ffc4c8;box-shadow:0 8px 20px rgba(239,68,68,.10)}
.sb-icon-btn,.sb-today-btn{
  height:40px;min-width:40px;padding:0 11px;
  border:1px solid #e4dfef;
  border-radius:12px;
  background:#fff;color:#4f4967;
}
.sb-icon-btn{padding:0;font-size:19px;font-weight:700}
.sb-icon-btn:hover,.sb-today-btn:hover{transform:translateY(-2px);border-color:#d7d0ef;box-shadow:0 8px 18px rgba(65,50,130,.09);color:var(--sb-primary)}
.sb-today-btn{font-size:10px;font-weight:900}

/* Secondary toolbar */
.sb-main-toolbar{
  display:grid;
  grid-template-columns:minmax(240px,1fr) auto;
  align-items:center;
  gap:18px;
  padding:15px 18px;
  border-bottom:1px solid var(--sb-border);
  background:linear-gradient(180deg,#fff,#fcfbff);
}
.sb-title-button{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 10px 7px 0;
  color:#26223e;background:transparent;
  font-size:18px;font-weight:900;letter-spacing:-.035em;
}
.sb-title-button:hover{color:var(--sb-primary);transform:translateX(1px)}
.sb-pencil{display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;border:1px solid #e6e1f1;border-radius:8px;color:#827b99;background:#f8fbff;font-size:12px}
.sb-toolbar-controls{justify-content:flex-end;flex-wrap:wrap}
.sb-segment{
  display:inline-flex;align-items:center;gap:2px;
  padding:4px;
  border:1px solid #e6e1f1;
  border-radius:13px;
  background:#f7f5fc;
  box-shadow:inset 0 1px 1px rgba(40,26,91,.025);
}
.sb-seg-btn{
  height:31px;padding:0 11px;
  border-radius:9px;
  background:transparent;
  color:#817b93;
  font-size:10px;font-weight:900;
}
.sb-seg-btn:hover{color:#4e4767;background:rgba(255,255,255,.75)}
.sb-seg-btn.active{
  color:#30294e;
  background:#fff;
  box-shadow:0 4px 12px rgba(48,34,108,.10);
}

/* Workspace / calendar */
.sb-workspace{padding:14px;background:linear-gradient(180deg,#f3f7ff 0%,#f5f9ff 100%)}
.sb-calendar-card{
  overflow:hidden;
  border:1px solid #e3def2;
  border-radius:18px;
  background:#fff;
  box-shadow:var(--sb-shadow-sm);
}
.sb-grid-toolbar{
  display:grid;
  grid-template-columns:1fr auto 1fr;
  align-items:center;
  gap:12px;
  padding:12px 13px;
  border-bottom:1px solid #ebe7f3;
  background:linear-gradient(180deg,#fff,#fcfbff);
}
.sb-grid-toolbar .sb-date-nav{justify-self:start}
.sb-grid-range{
  justify-self:center;
  padding:8px 12px;
  border:1px solid #ebe5f7;
  border-radius:999px;
  background:#faf8ff;
  color:#453d5c;
  font-size:11px;font-weight:900;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.85);
}
.sb-grid-actions{justify-self:end}
.sb-zoom-label{display:flex;align-items:center;gap:7px;color:#8a849a;font-size:9px;font-weight:900}
.sb-zoom-label input{width:92px;accent-color:var(--sb-primary)}
.sb-grid-host{overflow:auto;scrollbar-width:thin;scrollbar-color:#d7d0e9 transparent}
.sb-grid-host::-webkit-scrollbar{height:10px;width:10px}
.sb-grid-host::-webkit-scrollbar-thumb{background:#d8d1e8;border:3px solid #fff;border-radius:999px}
.sb-calendar{--time-col:72px;--day-col:1fr;position:relative;min-width:900px;background:#fff}
.sb-calendar.horizontal{min-width:1080px}
.sb-calendar-head{display:grid;grid-template-columns:var(--time-col) repeat(7,var(--day-col));position:sticky;top:0;z-index:5;background:#fff;border-bottom:1px solid #e8e3f1}
.sb-calendar.horizontal .sb-calendar-head{grid-template-columns:140px 1fr}
.sb-corner{border-right:1px solid #ece8f3;min-height:63px;background:linear-gradient(180deg,#fbfaff,#f7f5fb)}
.sb-day-head{
  min-height:63px;padding:9px 6px 8px;text-align:center;
  border-right:1px solid #ece8f3;background:#fff;
  transition:background .2s ease,box-shadow .2s ease;
}
.sb-day-head:hover{background:#fbfaff}
.sb-day-name{font-size:9px;text-transform:uppercase;letter-spacing:.12em;color:#8b849a;font-weight:900}
.sb-day-number{font-size:16px;font-weight:950;margin-top:5px;color:#353046}
.sb-day-head.today{background:linear-gradient(180deg,#faf8ff,#fff)}
.sb-day-head.today .sb-day-number{
  display:inline-flex;align-items:center;justify-content:center;
  width:30px;height:30px;margin-top:1px;
  border-radius:11px;
  background:linear-gradient(135deg,#2563eb,#60a5fa);
  color:#fff;
  box-shadow:0 7px 16px rgba(37,99,235,.25);
}
.sb-calendar-body{position:relative;display:grid;grid-template-columns:var(--time-col) repeat(7,var(--day-col))}
.sb-calendar.horizontal .sb-calendar-body{grid-template-columns:140px 1fr}
.sb-time-col{border-right:1px solid #ece8f3;background:#fbfaff}
.sb-time-label{height:var(--hour-h,72px);display:flex;align-items:flex-start;justify-content:flex-end;padding:7px 10px 0;color:#9a94a6;font-size:9px;font-weight:800;border-bottom:1px solid #efecf4}
.sb-day-column{
  position:relative;
  border-right:1px solid #ece8f3;
  background-image:linear-gradient(to bottom,transparent calc(var(--hour-h) - 1px),#ece9f2 calc(var(--hour-h) - 1px));
  background-size:100% var(--hour-h);
  background-color:#fff;
  transition:background-color .2s ease;
}
.sb-day-column:hover{background-color:#fcfbff}
.sb-hour-target{height:var(--hour-h);border-bottom:1px solid rgba(238,235,244,.70)}

/* Event cards */
.sb-event{
  position:absolute;
  left:5px;right:5px;
  border:1px solid rgba(255,255,255,.38);
  border-radius:11px;
  padding:8px 9px 8px 12px;
  color:var(--event-text,#fff);
  background:var(--event-bg,#2563eb);
  box-shadow:0 7px 17px rgba(34,26,74,.13),inset 0 1px 0 rgba(255,255,255,.20);
  cursor:grab;
  overflow:hidden;
  touch-action:none;
  z-index:3;
  transition:box-shadow .2s ease,transform .2s ease,filter .2s ease;
}
.sb-event:before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(135deg,rgba(255,255,255,.12),transparent 38%,rgba(0,0,0,.07));
  pointer-events:none;
}
.sb-event:hover{z-index:8;transform:translateY(-2px);filter:saturate(1.05);box-shadow:0 12px 26px rgba(34,26,74,.21),inset 0 1px 0 rgba(255,255,255,.23)}
.sb-event:active{cursor:grabbing;transform:translateY(0) scale(.995)}
.sb-event-accent{position:absolute;left:0;top:0;bottom:0;width:4px;background:rgba(255,255,255,.82);display:block}
.sb-event-content{position:relative;z-index:1;min-width:0}
.sb-event-title{font-size:11px;font-weight:950;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sb-event-time{font-size:9px;opacity:.90;margin-top:3px;font-weight:700}
.sb-event-desc{font-size:9px;opacity:.84;margin-top:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sb-event-emoji{margin-right:4px}
.sb-resize-handle{position:absolute;left:3px;right:3px;bottom:0;height:9px;cursor:ns-resize;z-index:4}
.sb-resize-handle:after{content:"";position:absolute;left:50%;bottom:3px;width:24px;height:3px;margin-left:-12px;border-radius:999px;background:rgba(255,255,255,.55);opacity:.65}
.sb-calendar.horizontal .sb-resize-handle{left:auto;right:0;top:3px;bottom:3px;width:10px;height:auto;cursor:ew-resize}
.sb-calendar.horizontal .sb-resize-handle:after{top:50%;left:3px;bottom:auto;width:3px;height:24px;margin:-12px 0 0 0}

/* List view */
.sb-list-host{padding:14px;background:linear-gradient(180deg,#fff,#fbfaff)}
.sb-list-day{border:1px solid #e6e0f1;border-radius:15px;margin-bottom:11px;overflow:hidden;background:#fff;box-shadow:0 5px 16px rgba(45,32,97,.045)}
.sb-list-day-head{display:flex;align-items:center;justify-content:space-between;padding:12px 13px;background:linear-gradient(180deg,#fbf9ff,#f7f5fc);color:#403950;font-size:11px;font-weight:950}
.sb-list-item{display:grid;grid-template-columns:120px minmax(0,1fr) auto;gap:12px;align-items:center;padding:12px 13px;border-top:1px solid #eeeaf5;cursor:pointer;transition:background .18s ease,transform .18s ease}
.sb-list-item:hover{background:#faf8ff}
.sb-list-item:active{transform:scale(.998)}
.sb-list-time{font-size:9px;color:#81798f;font-weight:850}
.sb-list-title{font-size:11px;font-weight:950;color:#2f2a42}
.sb-list-desc{font-size:9px;color:var(--sb-muted);margin-top:3px}
.sb-list-color{width:10px;height:10px;border-radius:999px;box-shadow:0 0 0 4px rgba(109,93,252,.08)}
.sb-footer-note{display:flex;justify-content:space-between;gap:12px;padding:10px 14px;background:#fff;color:#8c8797;font-size:9px;border-top:1px solid #ece8f3}

/* Modal system */
.sb-modal-backdrop{
  position:fixed;inset:0;z-index:999999;
  background:rgba(24,18,52,.50);
  backdrop-filter:blur(9px);
  display:flex;align-items:center;justify-content:center;
  padding:18px;
}
.sb-modal{
  position:relative;
  width:min(640px,100%);
  max-height:92vh;
  overflow:auto;
  padding:22px;
  border:1px solid rgba(221,214,241,.96);
  border-radius:22px;
  background:#fff;
  box-shadow:0 35px 100px rgba(25,15,65,.28);
}
.sb-modal:before{content:"";position:absolute;left:0;right:0;top:0;height:4px;border-radius:22px 22px 0 0;background:linear-gradient(90deg,#2563eb,#3b82f6,#60a5fa)}
.sb-wide-modal{width:min(790px,100%)}
.sb-modal-header{display:flex;justify-content:space-between;gap:18px;margin-bottom:18px;padding-top:2px}
.sb-modal-header h2{margin:0;font-size:20px;line-height:1.2;letter-spacing:-.035em;color:#28233b}
.sb-modal-header p{margin:5px 0 0;color:#878096;font-size:10px}
.sb-close{
  flex:0 0 auto;
  width:36px;height:36px;
  border:1px solid #e7e2f0;
  border-radius:11px;
  background:#faf9fd;color:#736b87;
  font-size:21px;font-weight:500;line-height:1;
  cursor:pointer;
  transition:.2s ease;
}
.sb-close:hover{transform:rotate(4deg) scale(1.04);background:#f4f1ff;border-color:#d9d1f3;color:#5f4ce8}
.sb-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px}
.sb-field{display:block;margin-bottom:13px}
.sb-field-wide{grid-column:span 2}
.sb-field>span,.sb-field-label,.sb-occurrence-row>span{display:block;margin-bottom:7px;color:#514a65;font-size:9px;font-weight:950;letter-spacing:.02em}
.sb-field input,.sb-field textarea,.sb-field select,.sb-occurrence-row select{
  display:block;width:100%;
  border:1px solid #e5e0ef;
  border-radius:12px;
  padding:11px 12px;
  font:inherit;font-size:11px;
  background:#fff;color:#2c2740;
  outline:none;
  transition:border-color .18s ease,box-shadow .18s ease,background .18s ease;
}
.sb-field textarea{min-height:84px;resize:vertical}
.sb-field input::placeholder,.sb-field textarea::placeholder{color:#aaa4b7}
.sb-field input:hover,.sb-field textarea:hover,.sb-field select:hover{border-color:#d7d0eb}
.sb-field input:focus,.sb-field textarea:focus,.sb-field select:focus{border-color:#9d91ff;box-shadow:0 0 0 4px rgba(109,93,252,.11);background:#fffeff}
.sb-field input[type=color]{padding:5px;height:44px;cursor:pointer}
.sb-day-picker{display:grid;grid-template-columns:repeat(7,1fr);gap:7px}
.sb-day-chip{
  min-height:38px;
  border:1px solid #e6e1ef;border-radius:11px;
  text-align:center;
  font-size:9px;font-weight:950;
  cursor:pointer;
  background:#fff;color:#716a82;
  transition:.18s ease;
}
.sb-day-chip:hover{transform:translateY(-1px);border-color:#d8d0ef;background:#faf8ff;color:#5d53be}
.sb-day-chip.active{
  color:#5a49e9;
  border-color:#cfc7ff;
  background:linear-gradient(180deg,#f3f0ff,#ece8ff);
  box-shadow:0 5px 13px rgba(109,93,252,.10);
}
.sb-check-row{display:flex;align-items:center;gap:8px;font-size:10px;font-weight:800;color:#514b63;margin:6px 0 14px}
.sb-check-row input{width:16px;height:16px;accent-color:var(--sb-primary)}
.sb-occurrence-row{display:flex;align-items:center;gap:10px;padding:11px;border:1px solid #e7e1f0;border-radius:12px;margin-bottom:13px;background:#faf9fd}
.sb-occurrence-row>span{margin:0}
.sb-occurrence-row select{width:auto;flex:1}
.sb-modal-actions{justify-content:space-between;margin-top:17px;padding-top:15px;border-top:1px solid #eeeaf5}

/* Settings / themes / export / import */
.sb-settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px}
.sb-settings-card{border:1px solid #e6e0ef;border-radius:15px;padding:15px;background:linear-gradient(180deg,#fcfbff,#f8f7fc)}
.sb-settings-card h3{font-size:11px;margin:0 0 12px;color:#3f3850}
.sb-theme-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:11px}
.sb-theme{border:1px solid #e4def0;border-radius:15px;padding:9px;background:#fff;cursor:pointer;text-align:left;transition:.2s ease}
.sb-theme:hover{transform:translateY(-2px);border-color:#cfc7ec;box-shadow:0 10px 22px rgba(64,48,125,.08)}
.sb-theme.active{border-color:#a99dff;box-shadow:0 0 0 3px rgba(109,93,252,.10),0 12px 24px rgba(64,48,125,.10)}
.sb-theme-preview{height:82px;border-radius:10px;padding:8px;display:grid;grid-template-columns:repeat(4,1fr);gap:5px;overflow:hidden}
.sb-theme-preview span{border-radius:6px;box-shadow:0 2px 7px rgba(0,0,0,.07)}
.sb-theme-name{font-size:10px;font-weight:900;color:#403a50;margin-top:8px}
.sb-export-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:11px}
.sb-export-card{position:relative;min-height:132px;border:1px solid #e4def0;background:#fff;border-radius:15px;padding:15px;text-align:left;cursor:pointer;overflow:hidden;transition:.2s ease}
.sb-export-card:before{content:"";position:absolute;right:-22px;top:-22px;width:72px;height:72px;border-radius:50%;background:linear-gradient(135deg,rgba(109,93,252,.13),rgba(236,72,153,.08));transition:.2s ease}
.sb-export-card:hover{transform:translateY(-3px);border-color:#cec6ec;background:#fcfbff;box-shadow:0 13px 27px rgba(60,44,121,.10)}
.sb-export-card:hover:before{transform:scale(1.18)}
.sb-export-card strong{position:relative;display:block;padding-top:37px;font-size:12px;color:#302a41}
.sb-export-card strong:before{position:absolute;left:0;top:0;width:30px;height:30px;display:flex;align-items:center;justify-content:center;border-radius:9px;background:#f0edff;color:#6858f3;font-size:14px}
.sb-export-card:nth-child(1) strong:before{content:"▧"}
.sb-export-card:nth-child(2) strong:before{content:"▤"}
.sb-export-card:nth-child(3) strong:before{content:"⇩"}
.sb-export-card span{position:relative;display:block;color:#8a8498;font-size:9px;margin-top:5px;line-height:1.55}
.sb-export-options{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin-top:15px}
.sb-import-drop{border:2px dashed #ded7ee;border-radius:17px;padding:35px 18px;text-align:center;background:linear-gradient(180deg,#fcfbff,#f8f6ff);transition:.2s ease}
.sb-import-drop.dragover{background:#eef5ff;border-color:#a99dff;transform:scale(1.005)}
.sb-import-icon{width:52px;height:52px;display:flex;align-items:center;justify-content:center;border-radius:15px;margin:0 auto 10px;background:linear-gradient(135deg,#eff6ff,#f8eaff);color:#6757f4;font-size:24px;font-weight:900;box-shadow:0 8px 18px rgba(109,93,252,.13)}
.sb-import-drop strong,.sb-import-drop span{display:block}
.sb-import-drop strong{font-size:12px;color:#383148}
.sb-import-drop span{font-size:9px;color:#8b8598;margin:5px 0 15px}
.sb-import-preview{margin-top:14px;border:1px solid #e7e1f0;border-radius:14px;padding:13px;background:#fcfbff}
.sb-import-preview pre{max-height:220px;overflow:auto;font-size:9px;background:#f4f2f8;padding:10px;border-radius:10px;border:1px solid #ebe6f2}
.sb-import-preview .sb-preview-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:10px}
.sb-toast{
  position:fixed;right:18px;bottom:18px;z-index:1000000;
  max-width:min(360px,calc(100vw - 36px));
  background:rgba(31,25,54,.96);color:#fff;
  padding:11px 14px;border:1px solid rgba(255,255,255,.10);border-radius:12px;
  font-size:10px;font-weight:850;
  opacity:0;transform:translateY(12px) scale(.98);pointer-events:none;
  box-shadow:0 18px 40px rgba(12,8,30,.22);
  transition:opacity .22s ease,transform .22s ease;
}
.sb-toast.show{opacity:1;transform:translateY(0) scale(1)}

/* Mobile */
.sb-mobile-bar,.sb-mobile-more{display:none}

/* Themes */
.sb-app.theme-minimal{
  --sb-bg:#f1f6ff;--sb-surface-2:#f7fbff;--sb-surface-3:#eef5ff;
  --sb-primary:#2d72e8;--sb-primary-2:#4d8ff0;--sb-primary-dark:#205ec7;--sb-primary-soft:#edf4ff;
}
.sb-app.theme-ocean{
  --sb-bg:#effcff;--sb-surface-2:#f5feff;--sb-surface-3:#eafbfd;
  --sb-primary:#07879a;--sb-primary-2:#12a7b7;--sb-primary-dark:#066e7d;--sb-primary-soft:#e8fbfd;
}
.sb-app.theme-warm{
  --sb-bg:#fff6f1;--sb-surface-2:#fffaf7;--sb-surface-3:#fff2ec;
  --sb-primary:#d9633f;--sb-primary-2:#ea7b55;--sb-primary-dark:#b84e2f;--sb-primary-soft:#fff0e9;
}
.sb-app.theme-dark{
  --sb-bg:#0f1220;--sb-surface:#171b2a;--sb-surface-2:#20263a;--sb-surface-3:#252a40;
  --sb-text:#f5f4ff;--sb-muted:#a8a3bd;--sb-border:#303651;
  --sb-primary:#9688ff;--sb-primary-2:#a77bff;--sb-primary-dark:#806ff0;--sb-primary-soft:#2b2947;
  --sb-shadow:0 25px 80px rgba(0,0,0,.35);--sb-shadow-sm:0 10px 30px rgba(0,0,0,.22);
  background:radial-gradient(circle at 2% 2%,rgba(109,93,252,.18),transparent 30%),radial-gradient(circle at 100% 0%,rgba(236,72,153,.12),transparent 30%),#101320;
}
.sb-app.theme-dark .sb-shell{background:rgba(23,27,42,.93);border-color:#313650}
.sb-app.theme-dark .sb-topbar,.sb-app.theme-dark .sb-main-toolbar,.sb-app.theme-dark .sb-grid-toolbar,.sb-app.theme-dark .sb-footer-note{background:rgba(23,27,42,.90);border-color:#303651}
.sb-app.theme-dark .sb-brand-title,.sb-app.theme-dark .sb-title-button,.sb-app.theme-dark .sb-grid-range,.sb-app.theme-dark .sb-day-number,.sb-app.theme-dark .sb-list-title,.sb-app.theme-dark .sb-list-day-head,.sb-app.theme-dark .sb-modal-header h2,.sb-app.theme-dark .sb-field>span,.sb-app.theme-dark .sb-field-label,.sb-app.theme-dark .sb-occurrence-row>span,.sb-app.theme-dark .sb-check-row,.sb-app.theme-dark .sb-settings-card h3,.sb-app.theme-dark .sb-theme-name,.sb-app.theme-dark .sb-export-card strong,.sb-app.theme-dark .sb-import-drop strong{color:var(--sb-text)}
.sb-app.theme-dark .sb-status-pill{background:#252040;border-color:#3a345c;color:#b9b1df}
.sb-app.theme-dark .sb-btn,.sb-app.theme-dark .sb-icon-btn,.sb-app.theme-dark .sb-today-btn,.sb-app.theme-dark .sb-segment,.sb-app.theme-dark .sb-seg-btn.active,.sb-app.theme-dark .sb-title-button .sb-pencil,.sb-app.theme-dark .sb-list-day,.sb-app.theme-dark .sb-settings-card,.sb-app.theme-dark .sb-theme,.sb-app.theme-dark .sb-export-card,.sb-app.theme-dark .sb-field input,.sb-app.theme-dark .sb-field select,.sb-app.theme-dark .sb-field textarea,.sb-app.theme-dark .sb-occurrence-row,.sb-app.theme-dark .sb-import-preview,.sb-app.theme-dark .sb-day-chip,.sb-app.theme-dark .sb-close{background:#1b2030;color:var(--sb-text);border-color:#343a57}
.sb-app.theme-dark .sb-btn-soft{background:#20263a}
.sb-app.theme-dark .sb-segment{background:#20263a}
.sb-app.theme-dark .sb-seg-btn{color:#aaa6bd}
.sb-app.theme-dark .sb-seg-btn.active{background:#2a3046;box-shadow:0 4px 12px rgba(0,0,0,.25)}
.sb-app.theme-dark .sb-workspace{background:linear-gradient(180deg,#14192a,#111625)}
.sb-app.theme-dark .sb-calendar-card,.sb-app.theme-dark .sb-calendar,.sb-app.theme-dark .sb-day-column{background:#171b2a}
.sb-app.theme-dark .sb-calendar-head,.sb-app.theme-dark .sb-day-head{background:#181d2c}
.sb-app.theme-dark .sb-corner,.sb-app.theme-dark .sb-time-col{background:#151a28}
.sb-app.theme-dark .sb-list-host{background:#171b2a}
.sb-app.theme-dark .sb-list-day-head{background:#1e2435}
.sb-app.theme-dark .sb-import-drop{background:#1d2234;border-color:#424966}
.sb-app.theme-dark .sb-import-preview pre{background:#151a28;border-color:#303650}
.sb-app.theme-dark .sb-modal{background:#171b2a;border-color:#353b56}
.sb-app.theme-dark .sb-modal:before{background:linear-gradient(90deg,#8d7dff,#a66aff,#ef5fa9)}
.sb-app.theme-dark .sb-theme-preview{filter:saturate(.92)}

/* Tablet */
@media(max-width:1080px){
  .sb-main-toolbar{grid-template-columns:1fr}
  .sb-toolbar-controls{justify-content:flex-start}
}

/* Mobile */
@media(max-width:767px){
  .sb-app{padding:0;border-radius:0;background:linear-gradient(180deg,#f8f7ff,#f1f5ff)}
  .sb-shell{border-radius:0;border-left:0;border-right:0;box-shadow:none;overflow:visible;backdrop-filter:none;-webkit-backdrop-filter:none}
  .sb-topbar{min-height:62px;padding:9px 11px;position:sticky;top:0;z-index:20}
  .sb-brand-mark{width:36px;height:36px;flex-basis:36px;border-radius:11px;font-size:17px}
  .sb-brand-title{font-size:14px;gap:6px}
  .sb-brand-subtitle{display:none}
  .sb-status-pill{display:none}
  .sb-top-actions{gap:5px}
  .sb-top-actions .sb-btn-soft,.sb-top-actions .sb-icon-btn{display:none}
  .sb-top-actions .sb-btn-primary{min-height:36px;height:36px;padding:0 12px;border-radius:11px;font-size:10px}
  .sb-main-toolbar{padding:9px 11px;display:block}
  .sb-title-button{font-size:15px}
  .sb-toolbar-controls{display:none}
  .sb-workspace{padding:7px 7px 92px}
  .sb-calendar-card{border-radius:15px}
  .sb-grid-toolbar{grid-template-columns:1fr auto;padding:8px 9px;gap:7px}
  .sb-grid-toolbar .sb-date-nav{gap:4px}
  .sb-grid-range{font-size:9px;padding:7px 9px;white-space:nowrap}
  .sb-grid-actions{display:none}
  .sb-icon-btn,.sb-today-btn{height:36px;min-width:36px;border-radius:10px}
  .sb-calendar{min-width:100%;width:100%;max-width:100%;overflow:hidden}
  .sb-calendar.vertical{min-width:100%;width:100%;max-width:100%}
  .sb-calendar.vertical .sb-calendar-head,
  .sb-calendar.vertical .sb-calendar-body{width:100%;min-width:0}
  .sb-calendar.vertical .sb-day-column{min-width:0;width:100%;overflow:hidden}
  .sb-calendar.vertical .sb-event{max-width:100%;min-width:0}
  .sb-grid-host{width:100%;max-width:100%;overscroll-behavior-x:contain}
  .sb-calendar.vertical .sb-calendar-head{grid-template-columns:56px minmax(0,1fr)}
  .sb-calendar.vertical .sb-calendar-body{grid-template-columns:56px minmax(0,1fr)}
  .sb-calendar.horizontal{min-width:900px}
  .sb-corner,.sb-day-head{min-height:53px}
  .sb-day-head{padding:8px 4px}
  .sb-day-name{font-size:8px}
  .sb-day-number{font-size:14px}
  .sb-time-label{padding-right:7px;font-size:8px}
  .sb-event{left:4px;right:4px;padding:7px 7px 7px 10px;border-radius:10px}
  .sb-event-title{font-size:10px}
  .sb-event-time,.sb-event-desc{font-size:8px}
  .sb-list-host{padding:9px}
  .sb-list-item{grid-template-columns:76px minmax(0,1fr) auto;gap:8px;padding:11px 10px}
  .sb-list-time{font-size:8px}
  .sb-list-title{font-size:10px}
  .sb-list-desc{font-size:8px}
  .sb-footer-note{display:none}

  .sb-modal-backdrop{align-items:stretch;padding:0;background:rgba(17,12,37,.55);backdrop-filter:blur(8px)}
  .sb-modal,.sb-wide-modal{width:100%;height:100%;max-height:none;border:0;border-radius:0;padding:18px 14px 102px}
  .sb-modal:before{border-radius:0;height:3px}
  .sb-modal-header h2{font-size:19px}
  .sb-form-grid,.sb-settings-grid,.sb-export-options{grid-template-columns:1fr}
  .sb-field-wide{grid-column:auto}
  .sb-theme-grid{grid-template-columns:1fr 1fr}
  .sb-export-grid{grid-template-columns:1fr 1fr}
  .sb-modal-actions{
    position:sticky;bottom:0;
    margin:17px -14px -1px;
    padding:12px 14px 0;
    background:linear-gradient(180deg,rgba(255,255,255,.1),#fff 22%);
  }
  .sb-day-picker{grid-template-columns:repeat(7,1fr);gap:5px}
  .sb-day-chip{min-height:36px;font-size:8px;border-radius:10px}

  .sb-mobile-bar{
    display:grid;position:fixed!important;left:0;right:0;bottom:0;z-index:2147483000;
    grid-template-columns:1fr 1fr 1.15fr 1fr;gap:6px;
    padding:7px 8px calc(7px + env(safe-area-inset-bottom));
    background:rgba(255,255,255,.90);
    border-top:1px solid #e3deef;
    box-shadow:0 -12px 30px rgba(37,99,235,.12);
    backdrop-filter:blur(18px)
  }
  .sb-mobile-bar button{
    min-width:0;height:48px;border:1px solid transparent;border-radius:13px;
    background:transparent;color:#716b83;font:inherit;font-size:9px;font-weight:900;
    cursor:pointer;transition:.18s ease
  }
  .sb-mobile-bar button span{font-size:15px;line-height:1}
  .sb-mobile-bar button.active{background:#f0edff;color:#6252ee;border-color:#dcd5ff}
  .sb-mobile-bar .sb-mobile-add{
    margin-top:-10px;height:54px;
    border:1px solid rgba(255,255,255,.7);
    border-radius:15px;
    background:linear-gradient(135deg,#2563eb,#3b82f6 52%,#60a5fa);
    color:#fff;
    box-shadow:0 12px 24px rgba(37,99,235,.28)
  }
  .sb-mobile-bar .sb-mobile-add span{font-size:20px}
  .sb-mobile-bar .sb-mobile-more{background:#fff;border-color:#e4dff0}
  .sb-mobile-more{
    position:fixed;left:8px;right:8px;bottom:78px;z-index:999997;
    display:grid;grid-template-columns:1fr 1fr 1fr;gap:7px;padding:9px;
    background:rgba(255,255,255,.97);border:1px solid #e0daec;border-radius:16px;
    box-shadow:0 22px 50px rgba(37,99,235,.18);backdrop-filter:blur(14px)
  }
  .sb-mobile-more button{
    height:42px;border:1px solid #e4dff0;border-radius:11px;background:#fff;color:#3d374d;
    font:inherit;font-size:9px;font-weight:850;cursor:pointer;transition:.18s ease
  }
  .sb-mobile-more button:hover{transform:translateY(-1px);background:#faf8ff;border-color:#d3cbed}
  .sb-mobile-more .sb-mobile-reset{color:#b42318;border-color:#f1c7c3;background:#fff8f7}
  .sb-mobile-more .sb-mobile-reset:hover{background:#fff1ef;border-color:#e8aaa4}
  .sb-app.theme-dark .sb-mobile-bar{background:rgba(23,27,42,.96);border-color:#303650}
  .sb-app.theme-dark .sb-mobile-more,.sb-app.theme-dark .sb-mobile-more button{background:#1b2030;color:var(--sb-text);border-color:#343a57}
  .sb-app.theme-dark .sb-modal-actions{background:linear-gradient(180deg,rgba(23,27,42,.1),#171b2a 22%)}
}

@media(max-width:420px){
  .sb-toolbar-controls{gap:5px}
  .sb-day-name{font-size:7px}
  .sb-day-number{font-size:13px}
  .sb-theme-grid,.sb-export-grid{grid-template-columns:1fr}
  .sb-mobile-more{grid-template-columns:1fr 1fr}
}

@media(max-width:340px){
  .sb-mobile-bar{gap:4px;padding-left:5px;padding-right:5px}
  .sb-mobile-bar button{font-size:8px}
  .sb-top-actions .sb-btn-primary{padding:0 9px}
}

@media(prefers-reduced-motion:reduce){
  .sb-app *,.sb-app *:before,.sb-app *:after{transition:none!important;animation:none!important;scroll-behavior:auto!important}
}


/* =========================================================
   SCHEDULE BUILDER BRAND COLOR OVERRIDE
   Matched to website header/footer: #2563eb
   No layout or functionality changes.
========================================================= */

.sb-app .sb-brand-mark{
  background:#2563eb;
}

.sb-app .sb-brand-mark{
  color:#ffffff;
}

/* v1.3.4 clean fixes: no forced bar behavior, no scroll interference */
@media (max-width:767px){
  .sb-mobile-bar{
    position:fixed!important;
    left:0!important;
    right:0!important;
    bottom:0!important;
    top:auto!important;
    z-index:99999!important;
  }
  .sb-mobile-reset{display:inline-flex!important}
}
@media (min-width:768px){
  .sb-desktop-reset{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    min-height:40px;
    padding:8px 14px;
    margin-left:8px;
    border:1px solid rgba(0,0,0,.14);
    border-radius:10px;
    background:#fff;
    color:inherit;
    cursor:pointer;
  }
}