:root {
	--bg:        #0a0c10;
	--surface:   #111318;
	--border:    #1e2128;
	--accent:    #c8f135;
	--accent2:   #35b8f1;
	--comp-col:  #f1a035;
	--danger:    #f13535;
	--success:   #35f175;
	--text:      #d8dce8;
	--text-dim:  #6a7080;
	--muted:     #3a3f4a;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
	background: var(--bg);
	color: var(--text);
	font-family: 'DMMono', monospace;
	min-height: 100vh;
	display: flex;
	flex-direction: column;
}

/* ── Header ── */
header {
	padding: 1.4rem 2rem 1rem;
	border-bottom: 1px solid var(--border);
	display: flex;
	align-items: center;
	gap: 1rem;
}

header h1 {
	font-family: 'Syne', sans-serif;
	font-weight: 800;
	font-size: clamp(1.1rem, 2.5vw, 1.5rem);
	color: var(--accent);
	letter-spacing: -0.02em;
}

.lottery-badge {
	font-size: .68rem;
	color: var(--text-dim);
	background: var(--surface);
	border: 1px solid var(--border);
	padding: .25rem .6rem;
	border-radius: 4px;
	text-transform: capitalize;
}

.nav-back {
	margin-left: auto;
	color: var(--text-dim);
	text-decoration: none;
	font-size: .72rem;
	border: 1px solid var(--border);
	padding: .35rem .8rem;
	border-radius: 4px;
	transition: border-color .15s, color .15s;
	white-space: nowrap;
}

.nav-back:hover { border-color: var(--accent2); color: var(--accent2); }

/* ── Main ── */
main {
	flex: 1;
	display: flex;
	justify-content: center;
	padding: 2.5rem 1rem 3rem;
}

/* ── Ticket ── */
.ticket {
	width: 100%;
	max-width: 560px;
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: 12px;
	overflow: hidden;
	height: fit-content;
}

.ticket-top {
	background: linear-gradient(135deg, #141720 0%, #1b1f2c 100%);
	border-bottom: 2px dashed var(--border);
	padding: 1.1rem 1.8rem;
}

.ticket-title {
	font-family: 'Syne', sans-serif;
	font-weight: 800;
	font-size: 1rem;
	color: var(--accent);
	letter-spacing: .06em;
}

.ticket-sub {
	font-size: .63rem;
	color: var(--text-dim);
	margin-top: .2rem;
}

/* ── Fields ── */
.field {
	padding: 1.3rem 1.8rem 0;
}

.field-label {
	font-size: .62rem;
	color: var(--text-dim);
	letter-spacing: .08em;
	text-transform: uppercase;
	margin-bottom: .55rem;
}

.field-hint {
	font-size: .58rem;
	color: var(--muted);
	letter-spacing: 0;
	text-transform: none;
	margin-left: .5rem;
}

/* Date */
.date-input {
	background: var(--bg);
	border: 1px solid var(--border);
	color: var(--text);
	font-family: 'DMMono', monospace;
	font-size: .88rem;
	padding: .55rem .9rem;
	border-radius: 6px;
	width: 190px;
	outline: none;
	color-scheme: dark;
	transition: border-color .15s;
}

.date-input:focus  { border-color: var(--accent); }
.date-input.err    { border-color: var(--danger); }

/* Number bubbles */
.bubbles {
	display: flex;
	gap: .55rem;
	flex-wrap: wrap;
	align-items: center;
}

.bubble-wrap { position: relative; }

.bubble-idx {
	position: absolute;
	top: -7px;
	left: 50%;
	transform: translateX(-50%);
	font-size: .48rem;
	color: var(--text-dim);
	background: var(--surface);
	padding: 0 3px;
	border-radius: 2px;
	pointer-events: none;
	white-space: nowrap;
}

.bubble {
	width: 58px;
	height: 58px;
	border-radius: 50%;
	border: 2px solid var(--border);
	background: var(--bg);
	color: var(--text);
	font-family: 'Syne', sans-serif;
	font-weight: 700;
	font-size: 1.1rem;
	text-align: center;
	outline: none;
	-moz-appearance: textfield;
	transition: border-color .15s, background .15s, color .15s;
}

.bubble::-webkit-outer-spin-button,
.bubble::-webkit-inner-spin-button { -webkit-appearance: none; }
.bubble:focus               { border-color: var(--accent); background: #141a08; color: var(--accent); }
.bubble.ok                  { border-color: var(--accent); background: #141a08; color: var(--accent); }
.bubble.ok-comp             { border-color: var(--comp-col); background: #1a1208; color: var(--comp-col); }
.bubble.err                 { border-color: var(--danger) !important; background: #1a0808 !important; color: var(--danger) !important; animation: shake .2s ease; }

@keyframes shake {
	0%,100% { transform: translateX(0); }
	30%      { transform: translateX(-4px); }
	70%      { transform: translateX(4px); }
}

/* ── Preview ── */
.preview {
	margin: 1.2rem 1.8rem 0;
	background: var(--bg);
	border: 1px solid var(--border);
	border-radius: 6px;
	padding: .65rem 1rem;
	font-size: .72rem;
	min-height: 2.2rem;
	display: flex;
	align-items: center;
	gap: .5rem;
	overflow-x: auto;
	white-space: nowrap;
}

.preview-arrow { color: var(--text-dim); flex-shrink: 0; }
.preview-val   { color: var(--accent); font-weight: 500; letter-spacing: .04em; }
.preview-ph    { color: var(--muted); font-style: italic; }

/* ── Actions ── */
.actions {
	padding: 1.4rem 1.8rem 1.6rem;
	display: flex;
	align-items: center;
	gap: .9rem;
}

.btn-add {
	background: var(--accent);
	color: #0a0c10;
	border: none;
	padding: .7rem 1.8rem;
	border-radius: 6px;
	font-family: 'Syne', sans-serif;
	font-weight: 700;
	font-size: .88rem;
	cursor: pointer;
	letter-spacing: .02em;
	display: flex;
	align-items: center;
	gap: .5rem;
	transition: opacity .15s, transform .1s;
}

.btn-add:hover:not(:disabled) { opacity: .85; }
.btn-add:active:not(:disabled) { transform: scale(.97); }
.btn-add:disabled { opacity: .35; cursor: not-allowed; }

.btn-clear {
	background: transparent;
	border: 1px solid var(--border);
	color: var(--text-dim);
	padding: .7rem 1.1rem;
	border-radius: 6px;
	font-family: inherit;
	font-size: .78rem;
	cursor: pointer;
	transition: border-color .15s, color .15s;
}

.btn-clear:hover { border-color: var(--danger); color: var(--danger); }

/* Spinner */
.spin {
	display: none;
	width: 13px; height: 13px;
	border: 2px solid #0a0c1055;
	border-top-color: #0a0c10;
	border-radius: 50%;
	animation: rot .45s linear infinite;
	flex-shrink: 0;
}

.btn-add.loading .spin    { display: block; }
.btn-add.loading .btn-lbl { opacity: 0; }

@keyframes rot { to { transform: rotate(360deg); } }

/* ── Feedback ── */
.feedback {
	margin: 0 1.8rem 1.4rem;
	padding: .75rem 1rem;
	border-radius: 6px;
	font-size: .72rem;
	line-height: 1.5;
	display: none;
}

.feedback.show    { display: block; }
.feedback.ok      { background: #0a1f0f; border: 1px solid var(--success); color: var(--success); }
.feedback.err-fb  { background: #1a0808; border: 1px solid var(--danger);  color: var(--danger); }

/* ── Recent ── */
.recent {
	border-top: 1px solid var(--border);
	padding: 1.1rem 1.8rem 1.5rem;
}

.recent-title {
	font-size: .62rem;
	color: var(--text-dim);
	letter-spacing: .08em;
	text-transform: uppercase;
	margin-bottom: .7rem;
}

.recent-rows {
	display: flex;
	flex-direction: column;
	gap: .3rem;
	/* max-height: 150px; */
	overflow-y: auto;
	scrollbar-width: thin;
	scrollbar-color: var(--border) transparent;
}

.recent-row {
	font-size: .66rem;
	color: var(--text-dim);
	display: flex;
	gap: .6rem;
	align-items: center;
	padding: .28rem .5rem;
	border-radius: 4px;
	background: var(--bg);
}

.rr-date { color: var(--accent2); min-width: 78px; }
.rr-nums { color: var(--text); }
.rr-comp { color: var(--comp-col); }

.recent-empty { font-size: .66rem; color: var(--muted); font-style: italic; }