/* ============================================================
   Lanit dels Futurs — Donation form
   ============================================================ */

.lanit-donation {
	--don-primary:        #1a2e6b;
	--don-primary-dark:   #14245a;
	--don-accent:         #4f6fd6;
	--don-selected-bg:    #eef2ff;
	--don-selected-border:#4f6fd6;
	--don-border:         #e2e6ef;
	--don-text:           #1a2230;
	--don-muted:          #6b7280;
	--don-error:          #d94545;
	--don-bg:             #ffffff;

	box-sizing: border-box;
	width: 100%;
	max-width: 640px;
	margin: 0 auto;
	padding: 28px;
	background: var(--don-bg);
	border: 1px solid var(--don-border);
	border-radius: 14px;
	box-shadow: 0 4px 24px rgba(16,24,40,.06);
	color: var(--don-text);
	font-size: 15px;
	line-height: 1.4;
}

.lanit-donation *,
.lanit-donation *::before,
.lanit-donation *::after {
	box-sizing: border-box;
}

/* ---- Tabs ---- */
.don-tabs {
	display: flex;
	gap: 24px;
	border-bottom: 1px solid var(--don-border);
	margin-bottom: 24px;
}
.don-tab {
	flex: 1;
	background: transparent;
	border: 0;
	border-bottom: 2px solid transparent;
	padding: 12px 4px;
	font-size: 15px;
	font-weight: 500;
	color: var(--don-muted);
	cursor: pointer;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
}
.don-tab.active {
	color: var(--don-text);
	border-bottom-color: var(--don-text);
	font-weight: 600;
}
.don-tab-icon { font-size: 16px; }

/* ---- Panels ---- */
.don-panel { display: block; }
.don-panel[hidden] { display: none; }

/* ---- Headings ---- */
.don-h {
	margin: 24px 0 12px;
	font-size: 15px;
	font-weight: 600;
}
.don-h-sub {
	font-weight: 400;
	color: var(--don-muted);
	font-size: 14px;
}

/* ---- Presets / periodicity ---- */
.don-presets,
.don-periodicity {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 10px;
	margin-bottom: 10px;
}
.don-preset,
.don-period {
	background: #fff;
	border: 1px solid var(--don-border);
	border-radius: 10px;
	padding: 14px 8px;
	font-size: 14px;
	font-weight: 500;
	color: var(--don-text);
	cursor: pointer;
	transition: border-color .15s ease, background-color .15s ease;
}
.don-preset:hover,
.don-period:hover { border-color: var(--don-accent); }
.don-preset.selected,
.don-period.selected {
	background: var(--don-selected-bg);
	border-color: var(--don-selected-border);
}

/* ---- Amount input ---- */
.don-amount-input {
	position: relative;
	margin-bottom: 8px;
}
.don-amount-prefix {
	position: absolute;
	left: 14px;
	top: 50%;
	transform: translateY(-50%);
	color: var(--don-muted);
	font-size: 15px;
	pointer-events: none;
}
.lanit-donation .don-amount-input input[type="text"] {
	width: 100%;
	padding: 12px 14px 12px 34px;
	border: 1px solid var(--don-border);
	border-radius: 10px;
	font-size: 14px;
	background: #fff;
	color: var(--don-text);
}

/* ---- Donor data grid ---- */
.don-data {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 14px 16px;
	margin-bottom: 12px;
}
.don-field {
	display: flex;
	flex-direction: column;
}
.don-field-full {
	grid-column: 1 / -1;
}
.don-field label {
	font-size: 13px;
	font-weight: 600;
	margin-bottom: 6px;
}
.lanit-donation input[type="text"],
.lanit-donation input[type="email"],
.lanit-donation input[type="tel"] {
	width: 100%;
	padding: 11px 14px;
	border: 1px solid var(--don-border);
	border-radius: 10px;
	font-size: 14px;
	background: #fff;
	color: var(--don-text);
	outline: none;
	transition: border-color .15s ease;
}
.lanit-donation input:focus {
	border-color: var(--don-accent);
	box-shadow: 0 0 0 3px rgba(79,111,214,.12);
}
.lanit-donation input.don-error {
	border-color: var(--don-error);
	background: #fdecec;
}
.don-field-help {
	font-size: 12px;
	color: var(--don-muted);
	margin-top: 4px;
}

/* ---- Checkboxes ---- */
.don-checks {
	margin-top: 16px;
	display: flex;
	flex-direction: column;
	gap: 10px;
}
.don-check {
	display: flex;
	gap: 10px;
	align-items: flex-start;
	font-size: 13px;
	cursor: pointer;
}
.don-check input[type="checkbox"] {
	margin-top: 2px;
	accent-color: var(--don-primary);
}
.don-check a {
	color: var(--don-primary);
	text-decoration: underline;
}

/* ---- Submit ---- */
.lanit-donation .don-submit {
	margin-top: 22px;
	width: 100%;
	padding: 15px;
	background: var(--don-primary);
	color: #fff;
	border: 0;
	border-radius: 10px;
	font-size: 15px;
	font-weight: 600;
	cursor: pointer;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	transition: background-color .15s ease;
}
.lanit-donation .don-submit:hover { background: var(--don-primary-dark); }
.lanit-donation .don-submit:disabled { opacity: .6; cursor: not-allowed; }

/* ---- Footer ---- */
.don-footer {
	margin: 14px 0 0;
	text-align: center;
	font-size: 12px;
	color: var(--don-muted);
}

/* ---- Responsive ---- */
@media (max-width: 540px) {
	.lanit-donation { padding: 18px; }
	.don-data { grid-template-columns: 1fr; }
	.don-presets,
	.don-periodicity { grid-template-columns: repeat(2, 1fr); }
}