:root {
	--bg-color: #f8fafc;
	--panel-bg: #ffffff;
	--primary: #6366f1;
	--bg-body: #f4f7f6;
	--bg-preview: #ffffff;
	--ui-card: #ffffff;
	--text-main: #444444;
	--text-muted: #aaaaaa;
	--border-color: #dddddd;
}


.app-container { display: grid; grid-template-columns: 340px 1fr; }

.sidebar1 {
	padding-right: 1.5rem;
	display: flex;
	flex-direction: column;
	gap: 1.25rem;
	overflow-y: auto;
}

.preview-pane {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
	position: sticky;
	top:80px;
}

.label-text {
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    font-size: 11px;
    letter-spacing: 0.5px;
}

.preview-controls {
  display: flex;
  justify-content: center;
  width: 100%;
}

.preview-controls > div {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: var(--panel-bg, #f7f7f8);
  border: 1px solid var(--border-color, #ddd);
  border-radius: 10px;
  box-shadow: 0 6px 18px rgba(0,0,0,.06);
}

.control-group {
  display: flex;
  align-items: center;
  flex-direction: row;
  justify-content: center;
  gap: 14px;
  width:100%;
}

.check {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  cursor: pointer;
}

.divider {
  width: 1px;
  height: 20px;
  background: var(--border-color, #ddd);
}

.radio-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  gap: 10px;
}

.radio-row {
  display: flex;
  justify-content: center;
  gap: 6px;
  width: 100%;
}

.radio-btn {
  position: relative;
}

.radio-btn input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.radio-btn span {
  display: block;
  padding: 6px 12px;
  font-size: 13px;
  border-radius: 10px;
  border: 1px solid var(--border-color, #ddd);
  background: #fff;
  transition: all .2s ease;
}

.radio-btn input:checked + span {
  background: #111;
  color: #fff;
  border-color: #111;
}

.preview-controls-top {
  margin-bottom: 4px;
}

.preview-controls-bottom {
  margin-top: 4px;
}

#tip-text { padding: 8px; border: 1px solid var(--border-color); border-radius: 4px; outline: none; background: var(--bg-body); color: var(--text-main); width:100% }

.btn-group { display: grid; gap: 8px; grid-template-columns: 1fr 1fr; width:100%;}

.btn-group button {
  flex: 1;
  padding: 6px 14px;
  font-size: 14px;
  font-weight: 400;
  border-radius: 8px;
  cursor: pointer;
  transition: 
    background-color 0.2s ease,
    color 0.2s ease,
    box-shadow 0.2s ease,
    transform 0.1s ease;
}

#target {
	background:#e5e7eb;
}

fieldset { border: 1px solid #e2e8f0 ; border-radius: 12px; padding: 1rem; background: #fff; margin: 0; }
legend { font-weight: 700; font-size: 1rem; color: #64748b; }

.control { margin-bottom: 1rem; }
.control:last-child { margin-bottom: 0; }
.label-wrap { display: flex; justify-content: space-between; margin-bottom: 0.4rem; font-size: 0.8rem; font-weight: 600; }

input[type="range"]:not(.generator-input), input[type="color"] { width: 100%; cursor: pointer; }
select { width:100%; padding: 4px 8px; border-radius: 6px; border: 1px solid #ddd; outline: none; margin-bottom:10px;}
input[type="color"] {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  width: 100%;
  height: 32px;
  background-color: transparent;
  border: 1px solid #e2e8f0;
  border-radius: 6px;
  cursor: pointer;
  padding: 0;
  overflow: hidden;
}

input[type="color"]::-webkit-color-swatch-wrapper {
  padding: 0;
}
input[type="color"]::-webkit-color-swatch {
  border: none;
  border-radius: 4px;
}

input[type="color"]::-moz-color-swatch {
  border: none;
  border-radius: 4px;
}

.preview-card {
	width: 100%; max-width: 1000px;
	border-radius: 12px; border: 1px solid #e2e8f0;min-height:300px;background: var(--bg-preview); 
	background-image: radial-gradient(#cecebf 1px, transparent 1px);
	background-size: 20px 20px;display: flex;
	align-items: center;
	justify-content: center;
}

.toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: 13px;
  user-select: none;
}

.toggle input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.switch {
  position: relative;
  width: 36px;
  height: 20px;
  background: #ccc;
  border-radius: 999px;
  transition: background .2s ease;
}

.switch::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  background: #fff;
  border-radius: 50%;
  transition: transform .2s ease;
  box-shadow: 0 2px 6px rgba(0,0,0,.25);
}

.toggle input:checked + .switch {
  background: #111;
}

.toggle input:checked + .switch::after {
  transform: translateX(16px);
}

.toggle-label {
  white-space: nowrap;
}


.sub-label {
    font-size: 0.7rem;
    color: #64748b;
    margin-top: 0.5rem;
    margin-bottom: 0.2rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.025em;
	display: flex; justify-content: space-between;
}
.badge { color: var(--primary); font-family: monospace; font-size:0.75rem;text-transform: lowercase;
	border:1px solid #e2e8f0;padding:2px 4px; background:var(--bg-color);border-radius:4px;}


.menu-btn { display: none; }

.sidebar-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.2);
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s ease;
  z-index: 998;
}

/*.sidebar1 {
  z-index: 8;
}*/

.sidebar-overlay.active {
  opacity: 1;
  pointer-events: auto;
}
.sidebar-close {
  position: absolute;
  top: 0px;
  right: 0px;
  padding: 4px 5px;
  border-radius: 4px;
  border: none;
  background: #d90036;
  color: #fff;
  font-size: 10px;
  font-weight: 600;
  cursor: pointer;
  display: none;

}

.sidebar-close:hover {
  background: #000;
}

.sidebar-close:hover {
  opacity: 1;
}

@media (max-width: 850px) {
	.sidebar-close {
		display: block;
	}
    .menu-btn {
        display: block;  z-index: 8;
        background: #4d4cff; color: white; border: none; padding: 1px 15px;
        border-radius: 6px; cursor: pointer;
		font-size:0.85em;
    }

    .app-container { grid-template-columns: 1fr; }

    .sidebar1 {
        position: fixed; top: 0; left: -320px;
        width: 320px; height: 100vh; z-index: 999; background:white;padding:10px;
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: 10px 0 20px rgba(0,0,0,0.1);
    }

    .sidebar1.open {
        transform: translateX(320px);
    }

}

		.top-left-ui { 
            position: absolute; top: 20px; left: 20px; 
            background: var(--ui-card); padding: 8px 15px; 
            border-radius: 30px; box-shadow: 0 4px 10px rgba(0,0,0,0.1); 
            font-size: 0.85rem; z-index: 10; display: flex; gap: 15px;
            color: var(--text-main);
        }

        .bottom-center-ui { 
            position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%); 
            background: var(--ui-card); padding: 10px 20px; 
            border-radius: 40px; box-shadow: 0 4px 15px rgba(0,0,0,0.1); 
            display: flex; gap: 15px; z-index: 10; color: var(--text-main);
        }

        /* Tooltip Variables (Preview Only) */
        [data-tooltip] { position: relative; cursor: help; padding: 15px 30px; background: var(--ui-card); border-radius: 8px; font-weight: bold; color: var(--text-main); border: 1px solid var(--border-color); z-index:999}
        [data-tooltip]::before, [data-tooltip]::after { position: absolute; opacity: 0; visibility: hidden; transition: var(--anim); pointer-events: none; z-index: 1000; }
        
        [data-tooltip]::before { 
            content: attr(data-tooltip); 
            background: var(--tp-bg); 
            color: var(--tp-text); 
            padding: var(--tp-py) var(--tp-px); 
            border-radius: var(--tp-rad); 
            font-size: 14px; font-weight: 400; width: max-content; 
            max-width: var(--tp-mw); text-align: center; 
            filter: drop-shadow(2px 2px var(--tp-blur) var(--tp-sh-color)); 
        }
        [data-tooltip]::after { content: ""; border: 8px solid transparent; }

        /* Directions */
        [data-direction="top"]::before, [data-direction="top"]::after { left: 50%; bottom: 100%; transform: translateX(-50%) translateY(10px); }
        [data-direction="top"]::after { border-top-color: var(--tp-bg); margin-bottom: -4px; }
        [data-direction="top"]::before { margin-bottom: 12px; }
        [data-direction="bottom"]::before, [data-direction="bottom"]::after { left: 50%; top: 100%; transform: translateX(-50%) translateY(-10px); }
        [data-direction="bottom"]::after { border-bottom-color: var(--tp-bg); margin-top: -4px; }
        [data-direction="bottom"]::before { margin-top: 12px; }
        [data-direction="left"]::before, [data-direction="left"]::after { top: 50%; right: 100%; transform: translateY(-50%) translateX(10px); }
        [data-direction="left"]::after { border-left-color: var(--tp-bg); margin-right: -4px; }
        [data-direction="left"]::before { margin-right: 12px; }
        [data-direction="right"]::before, [data-direction="right"]::after { top: 50%; left: 100%; transform: translateY(-50%) translateX(-10px); }
        [data-direction="right"]::after { border-right-color: var(--tp-bg); margin-left: -4px; }
        [data-direction="right"]::before { margin-left: 12px; }

        /* Active State */
        [data-tooltip]:hover::before, [data-tooltip]:hover::after, .force-show::before, .force-show::after { opacity: 1; visibility: visible; }
        [data-direction="top"]:is(:hover, .force-show)::before, [data-direction="top"]:is(:hover, .force-show)::after,
        [data-direction="bottom"]:is(:hover, .force-show)::before, [data-direction="bottom"]:is(:hover, .force-show)::after { transform: translateX(-50%) translateY(0); }
        [data-direction="left"]:is(:hover, .force-show)::before, [data-direction="left"]:is(:hover, .force-show)::after,
        [data-direction="right"]:is(:hover, .force-show)::before, [data-direction="right"]:is(:hover, .force-show)::after { transform: translateY(-50%) translateX(0); }