/**
 * ESS WC Template Pack — components layer.
 *
 * Button, alert, card, form, table, list, badge primitives used across
 * templates. No brand-specific colors — everything references custom props.
 */

/* ---------- Button ---------- */
.ess-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: var(--ess-space-2);
	padding: 12px 20px;
	min-height: 44px;
	font: var(--ess-weight-semibold) var(--ess-text-sm)/1.2 var(--ess-font-body);
	text-decoration: none;
	color: #fff;
	background: var(--ess-color-primary);
	border: 1px solid var(--ess-color-primary);
	border-radius: var(--ess-radius-md);
	cursor: pointer;
	transition: background-color .15s ease, border-color .15s ease, transform .1s ease;
}
.ess-btn:hover { background: var(--ess-color-primary-d); border-color: var(--ess-color-primary-d); color:#fff; }
.ess-btn:active { transform: translateY(1px); }
.ess-btn--primary { background: var(--ess-color-accent); border-color: var(--ess-color-accent); }
.ess-btn--primary:hover { background: var(--ess-color-accent-d); border-color: var(--ess-color-accent-d); }
.ess-btn--secondary { background: var(--ess-color-primary); }
.ess-btn--outline { background: transparent; color: var(--ess-color-primary); }
.ess-btn--outline:hover { background: var(--ess-color-primary); color:#fff; }
.ess-btn--ghost { background: transparent; color: var(--ess-color-text); border-color: var(--ess-color-border); }
.ess-btn--ghost:hover { background: var(--ess-color-bg-sec); color: var(--ess-color-text); }
.ess-btn--sm { padding: 8px 14px; min-height: 36px; font-size: var(--ess-text-xs); }
.ess-btn--lg { padding: 14px 24px; min-height: 52px; font-size: var(--ess-text-base); }
.ess-btn[disabled], .ess-btn:disabled { opacity: .5; cursor: not-allowed; pointer-events: none; }

/* ---------- Alert / notice ---------- */
.ess-alert {
	display: flex;
	gap: var(--ess-space-3);
	align-items: flex-start;
	padding: var(--ess-space-4);
	border: 1px solid var(--ess-color-border);
	border-radius: var(--ess-radius-md);
	background: var(--ess-color-bg-sec);
	color: var(--ess-color-text);
	margin-bottom: var(--ess-space-4);
}
.ess-alert p { margin: 0; }
.ess-alert--info    { border-color: var(--ess-color-info);    background: var(--ess-color-info-bg); }
.ess-alert--success { border-color: var(--ess-color-success); background: var(--ess-color-success-bg); }
.ess-alert--warning { border-color: var(--ess-color-warning); background: var(--ess-color-warning-bg); }
.ess-alert--error   { border-color: var(--ess-color-error);   background: var(--ess-color-error-bg); }

/* ---------- Card ---------- */
.ess-card {
	background: var(--ess-color-bg);
	border: 1px solid var(--ess-color-border);
	border-radius: var(--ess-radius-md);
	padding: var(--ess-space-5);
	box-shadow: var(--ess-shadow-sm);
}
.ess-card + .ess-card { margin-top: var(--ess-space-4); }

/* ---------- Form primitives ---------- */
.ess-field {
	display: block;
	margin-bottom: var(--ess-space-4);
}
.ess-field label,
.ess-field > legend {
	display: block;
	margin-bottom: var(--ess-space-2);
	font-weight: var(--ess-weight-semibold);
	color: var(--ess-color-text);
	font-size: var(--ess-text-sm);
}
.ess-field .required { color: var(--ess-color-error); margin-left: 2px; }
.ess-field input[type="text"],
.ess-field input[type="email"],
.ess-field input[type="tel"],
.ess-field input[type="url"],
.ess-field input[type="number"],
.ess-field input[type="password"],
.ess-field input[type="search"],
.ess-field select,
.ess-field textarea {
	width: 100%;
	padding: 12px 14px;
	min-height: 44px;
	font: var(--ess-weight-regular) var(--ess-text-base)/1.4 var(--ess-font-body);
	color: var(--ess-color-text);
	background: var(--ess-color-bg);
	border: 1px solid var(--ess-color-border-d);
	border-radius: var(--ess-radius-md);
	transition: border-color .15s ease, box-shadow .15s ease;
}
.ess-field input:focus,
.ess-field select:focus,
.ess-field textarea:focus {
	border-color: var(--ess-color-accent);
	outline: none;
	box-shadow: 0 0 0 3px color-mix(in srgb, var(--ess-color-accent) 25%, transparent);
}
.ess-field .description {
	margin-top: var(--ess-space-1);
	font-size: var(--ess-text-xs);
	color: var(--ess-color-text-sec);
}
.ess-field.has-error input,
.ess-field.has-error select,
.ess-field.has-error textarea { border-color: var(--ess-color-error); }
.ess-field__error {
	display: block;
	margin-top: var(--ess-space-1);
	font-size: var(--ess-text-xs);
	color: var(--ess-color-error);
}

/* ---------- Tables ---------- */
.ess-table {
	width: 100%;
	border-collapse: collapse;
	background: var(--ess-color-bg);
}
.ess-table caption { text-align: left; padding: var(--ess-space-3) 0; font-weight: var(--ess-weight-semibold); }
.ess-table th, .ess-table td {
	padding: var(--ess-space-3) var(--ess-space-4);
	text-align: left;
	border-bottom: 1px solid var(--ess-color-border);
	vertical-align: middle;
}
.ess-table thead th {
	background: var(--ess-color-bg-sec);
	color: var(--ess-color-text-sec);
	font-size: var(--ess-text-xs);
	text-transform: uppercase;
	letter-spacing: .04em;
}

/* ---------- Badge ---------- */
.ess-badge {
	display: inline-flex;
	align-items: center;
	padding: 4px 10px;
	font-size: var(--ess-text-xs);
	font-weight: var(--ess-weight-semibold);
	border-radius: var(--ess-radius-full);
	background: var(--ess-color-bg-sec);
	color: var(--ess-color-text-sec);
}
.ess-badge--success { background: var(--ess-color-success-bg); color: var(--ess-color-success); }
.ess-badge--warning { background: var(--ess-color-warning-bg); color: var(--ess-color-warning); }
.ess-badge--error   { background: var(--ess-color-error-bg);   color: var(--ess-color-error); }
.ess-badge--info    { background: var(--ess-color-info-bg);    color: var(--ess-color-info); }

/* ---------- Star rating (fallback renderer) ---------- */
.ess-wct-stars {
	display: inline-block;
	position: relative;
	width: 84px;
	height: 16px;
	font-size: 14px;
	line-height: 1;
	background: linear-gradient(to right, #e5e7eb 0 100%);
	mask-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 84 16'><g fill='black'><polygon points='8,0 10.47,5 16,5.8 12,9.7 12.94,15.2 8,12.6 3.06,15.2 4,9.7 0,5.8 5.53,5'/><polygon points='25,0 27.47,5 33,5.8 29,9.7 29.94,15.2 25,12.6 20.06,15.2 21,9.7 17,5.8 22.53,5'/><polygon points='42,0 44.47,5 50,5.8 46,9.7 46.94,15.2 42,12.6 37.06,15.2 38,9.7 34,5.8 39.53,5'/><polygon points='59,0 61.47,5 67,5.8 63,9.7 63.94,15.2 59,12.6 54.06,15.2 55,9.7 51,5.8 56.53,5'/><polygon points='76,0 78.47,5 84,5.8 80,9.7 80.94,15.2 76,12.6 71.06,15.2 72,9.7 68,5.8 73.53,5'/></g></svg>");
	-webkit-mask-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 84 16'><g fill='black'><polygon points='8,0 10.47,5 16,5.8 12,9.7 12.94,15.2 8,12.6 3.06,15.2 4,9.7 0,5.8 5.53,5'/><polygon points='25,0 27.47,5 33,5.8 29,9.7 29.94,15.2 25,12.6 20.06,15.2 21,9.7 17,5.8 22.53,5'/><polygon points='42,0 44.47,5 50,5.8 46,9.7 46.94,15.2 42,12.6 37.06,15.2 38,9.7 34,5.8 39.53,5'/><polygon points='59,0 61.47,5 67,5.8 63,9.7 63.94,15.2 59,12.6 54.06,15.2 55,9.7 51,5.8 56.53,5'/><polygon points='76,0 78.47,5 84,5.8 80,9.7 80.94,15.2 76,12.6 71.06,15.2 72,9.7 68,5.8 73.53,5'/></g></svg>");
	mask-size: 100% 100%;
	-webkit-mask-size: 100% 100%;
}
.ess-wct-stars__fill {
	position: absolute;
	inset: 0;
	background: var(--ess-color-accent);
	pointer-events: none;
}

/* ---------- Empty state ---------- */
.ess-empty-state {
	text-align: center;
	padding: var(--ess-space-12) var(--ess-space-4);
}
.ess-empty-state__icon {
	width: 72px; height: 72px;
	margin: 0 auto var(--ess-space-4);
	color: var(--ess-color-text-mut);
}
.ess-empty-state__title { font-size: var(--ess-text-xl); margin: 0 0 var(--ess-space-2); color: var(--ess-color-text); }
.ess-empty-state__text  { color: var(--ess-color-text-sec); margin: 0 0 var(--ess-space-5); }