/* Eden Lighting Control — brand stylesheet */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@600;700&family=Inter:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

.elc-root {
	--elc-forest: #1B3A2E;
	--elc-mint: #5FA88A;
	--elc-gold: #9C7A2E;
	--elc-cream: #FBF9F4;
	--elc-cream-alt: #F3EEE3;
	--elc-ink: #23302A;
	--elc-danger: #B3452F;
	--elc-warn: #B98A2E;
	--elc-good: #3E7F5E;
	font-family: 'Inter', -apple-system, sans-serif;
	color: var(--elc-ink);
	background: var(--elc-cream);
}
.elc-root * { box-sizing: border-box; }
.elc-container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

.elc-header { margin-bottom: 28px; }
.elc-header-eyebrow { font-family: 'IBM Plex Mono', monospace; font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--elc-mint); font-weight: 600; }
.elc-header h1 { font-family: 'Playfair Display', serif; font-size: 34px; color: var(--elc-forest); margin: 6px 0 8px; }
.elc-header-sub { color: #56655D; max-width: 640px; line-height: 1.55; margin: 0; }

.elc-summary-bar { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 16px; }
.elc-summary-card { background: #fff; border: 1px solid #E6E0D2; border-radius: 10px; padding: 14px 16px; display: flex; flex-direction: column; gap: 4px; }
.elc-summary-value { font-family: 'Playfair Display', serif; font-size: 26px; color: var(--elc-forest); }
.elc-summary-label { font-size: 12px; color: #7A8A80; }
.elc-summary-alert .elc-summary-value { color: var(--elc-danger); }

.elc-viewonly-note { background: #F1ECDD; color: var(--elc-gold); padding: 9px 14px; border-radius: 8px; font-size: 12.5px; margin-bottom: 18px; }

.elc-tabs { display: flex; gap: 4px; border-bottom: 2px solid #E6E0D2; margin-bottom: 22px; flex-wrap: wrap; }
.elc-tab-btn { background: none; border: none; padding: 10px 16px; font-weight: 600; font-size: 14px; color: #7A8A80; cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -2px; }
.elc-tab-btn:hover { color: var(--elc-forest); }
.elc-tab-btn.is-active { color: var(--elc-forest); border-bottom-color: var(--elc-gold); }
.elc-tab-panel { display: none; }
.elc-tab-panel.is-active { display: block; animation: elcFadeIn .2s ease; }
@keyframes elcFadeIn { from { opacity: 0; transform: translateY(4px);} to {opacity:1; transform:none;} }

.elc-panel-toolbar { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 16px; align-items: center; }
.elc-panel-hint { color: #7A8A80; font-size: 13px; margin-bottom: 16px; max-width: 700px; }
.elc-search, .elc-panel-toolbar select { padding: 9px 12px; border: 1px solid #DDD5C2; border-radius: 7px; font-size: 13px; background: #fff; }
.elc-search { flex: 1; min-width: 220px; }

.elc-btn { padding: 9px 16px; border-radius: 7px; border: none; font-weight: 600; font-size: 13px; cursor: pointer; }
.elc-btn:hover { opacity: .88; }
.elc-btn-primary { background: var(--elc-forest); color: #fff; }
.elc-btn-ghost { background: transparent; color: #7A8A80; border: 1px solid #DDD5C2; }

.elc-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 14px; }
.elc-card { background: #fff; border: 1px solid #E6E0D2; border-radius: 12px; padding: 16px; display: flex; flex-direction: column; gap: 10px; }
.elc-card.is-fault { border-color: var(--elc-danger); background: #FFFAF8; }
.elc-card-top { display: flex; justify-content: space-between; align-items: flex-start; }
.elc-card-zone { font-family: 'IBM Plex Mono', monospace; font-size: 12px; color: var(--elc-mint); font-weight: 600; }
.elc-card-title { font-family: 'Playfair Display', serif; font-size: 17px; color: var(--elc-forest); margin: 2px 0; }
.elc-status-dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; margin-right: 5px; }
.elc-status-dot.online { background: var(--elc-good); }
.elc-status-dot.fault { background: var(--elc-danger); }

.elc-metric-row { display: flex; justify-content: space-between; font-size: 12.5px; color: #56655D; }
.elc-metric-row strong { color: var(--elc-ink); }

.elc-dli-bar-track, .elc-shade-bar-track { background: #F0EBDE; border-radius: 20px; height: 10px; overflow: hidden; }
.elc-dli-bar-fill { background: var(--elc-mint); height: 100%; border-radius: 20px; transition: width .3s ease; }
.elc-shade-bar-fill { background: var(--elc-gold); height: 100%; border-radius: 20px; transition: width .3s ease; }

.elc-mode-toggle { display: flex; gap: 6px; }
.elc-mode-toggle button {
	flex: 1; padding: 7px 0; font-size: 11.5px; font-weight: 700; text-transform: uppercase; letter-spacing: .03em;
	border: 1px solid #DDD5C2; background: #fff; color: #7A8A80; border-radius: 6px; cursor: pointer;
}
.elc-mode-toggle button.is-active.mode-on { background: #E4F1EA; color: var(--elc-good); border-color: var(--elc-good); }
.elc-mode-toggle button.is-active.mode-off { background: #FBEAE4; color: var(--elc-danger); border-color: var(--elc-danger); }
.elc-mode-toggle button.is-active.mode-auto { background: #EAF0FB; color: #3C5FA0; border-color: #3C5FA0; }
.elc-mode-toggle button:disabled { opacity: .5; cursor: not-allowed; }

.elc-slider-row { display: flex; align-items: center; gap: 10px; }
.elc-slider-row input[type="range"] { flex: 1; accent-color: var(--elc-forest); }
.elc-slider-value { font-family: 'IBM Plex Mono', monospace; font-size: 12.5px; font-weight: 600; color: var(--elc-forest); width: 42px; text-align: right; }

.elc-schedule-note { font-size: 11.5px; color: #7A8A80; font-family: 'IBM Plex Mono', monospace; }
.elc-fault-note { font-size: 12px; color: var(--elc-danger); background: #FBEAE4; padding: 6px 10px; border-radius: 6px; }

.elc-card-actions { display: flex; gap: 8px; margin-top: 4px; }
.elc-card-actions button { font-size: 12px; padding: 6px 10px; border-radius: 6px; border: 1px solid #DDD5C2; background: #fff; cursor: pointer; color: var(--elc-forest); }

.elc-chart-wrap { background: #fff; border: 1px solid #E6E0D2; border-radius: 12px; padding: 16px; margin-bottom: 16px; max-height: 260px; }

.elc-log-list { display: flex; flex-direction: column; border: 1px solid #E6E0D2; border-radius: 12px; overflow: hidden; background: #fff; }
.elc-log-row { display: grid; grid-template-columns: 150px 130px 1fr 120px; gap: 10px; padding: 11px 16px; border-bottom: 1px solid #F0EBDE; font-size: 13px; align-items: center; }
.elc-log-row:last-child { border-bottom: none; }
.elc-log-time { font-family: 'IBM Plex Mono', monospace; font-size: 11.5px; color: #7A8A80; }
.elc-log-action { font-weight: 700; color: var(--elc-forest); text-transform: capitalize; }
.elc-log-detail { color: #56655D; }
.elc-log-actor { color: var(--elc-gold); font-size: 12px; text-align: right; }

.elc-loading, .elc-empty-state { padding: 30px; text-align: center; color: #7A8A80; font-size: 13px; grid-column: 1 / -1; }

.elc-modal-overlay { display: none; position: fixed; inset: 0; background: rgba(18,39,31,.55); z-index: 100000; align-items: center; justify-content: center; padding: 20px; }
.elc-modal-overlay.is-open { display: flex; }
.elc-modal { background: var(--elc-cream); border-radius: 14px; max-width: 520px; width: 100%; max-height: 88vh; overflow-y: auto; padding: 26px; }
.elc-modal h3 { font-family: 'Playfair Display', serif; color: var(--elc-forest); margin-top: 0; }
.elc-form-row { margin-bottom: 14px; display: flex; flex-direction: column; gap: 5px; }
.elc-form-row label { font-size: 12.5px; font-weight: 600; color: var(--elc-forest); }
.elc-form-row input, .elc-form-row select, .elc-form-row textarea { padding: 9px 11px; border: 1px solid #DDD5C2; border-radius: 7px; font-size: 13px; background: #fff; font-family: inherit; }
.elc-form-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.elc-modal-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 18px; }

@media (max-width: 900px) {
	.elc-summary-bar { grid-template-columns: repeat(2, 1fr); }
	.elc-log-row { grid-template-columns: 1fr; gap: 4px; }
	.elc-log-actor { text-align: left; }
}
@media (max-width: 560px) {
	.elc-form-row-2 { grid-template-columns: 1fr; }
}