/* ============================================================
   TOOLS — gemeinsame Styles für ics2csv und msproject-converter.
   ============================================================ */

/* ---- Shared layout primitives ---- */
.tools-page { font-family: -apple-system, BlinkMacSystemFont, system-ui, sans-serif; color: var(--pw-text); }

.tools-hero { background: linear-gradient(180deg, var(--pw-bg-alt) 0%, #fff 100%); padding: var(--pw-section-compact); text-align: center; }
.tools-hero__title { font-size: 36px; font-weight: 700; color: var(--pw-text); letter-spacing: -0.02em; margin: 0 0 var(--pw-space-md); }
.tools-hero__sub { font-size: 18px; color: var(--pw-text-secondary); max-width: 640px; margin: 0 auto; line-height: 1.6; }

.tools-info { padding: 40px 0; }
.tools-info__text { font-size: 16px; line-height: 1.7; color: var(--pw-text-secondary); }

/* ---- Converter form ---- */
.converter-form {
	display: flex;
	flex-direction: column;
	gap: 20px;
	margin: 40px 0;
	padding: var(--pw-space-xl);
	background: var(--pw-bg);
	border: 1px solid var(--pw-border);
	border-radius: var(--pw-radius-md);
}
.converter-form__row {
	display: grid;
	grid-template-columns: 180px 1fr;
	gap: var(--pw-space-md);
	align-items: center;
}
.converter-form label {
	font-size: 14px;
	font-weight: 600;
	color: var(--pw-text);
}
.converter-input-wrapper { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.converter-form select,
.converter-form input[type="text"] {
	padding: 10px 14px;
	font-size: 15px;
	border: 1px solid var(--pw-border);
	border-radius: 8px;
	background: var(--pw-bg);
	font-family: inherit;
}
.converter-form input[type="file"] { display: none; }
.converter-form input[type="file"][id="ics2csv-file"] { display: block; }
.converter-error { color: #c0392b; font-size: 14px; margin: var(--pw-space-sm) 0; }
.converter-notice {
	color: var(--pw-text-secondary);
	font-size: 14px;
	background: var(--pw-bg-alt);
	border: 1px solid var(--pw-border);
	border-radius: 8px;
	padding: 10px 14px;
	margin: 0 0 var(--pw-space-md);
}
.converter-form__intro {
	font-size: 14px;
	color: var(--pw-text-secondary);
	margin: 0;
}

/* Conditional rows hidden via JS depending on selected layout */
.msproject-converter-hidden-row { display: none; }

/* Math captcha + submit auf einer Zeile, gleiche Höhe */
.converter-actions {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--pw-space-lg);
	flex-wrap: wrap;
}
.converter-equation {
	display: flex;
	align-items: center;
	gap: 12px;
	flex-wrap: wrap;
}
.converter-equation img { display: block; }
.converter-equation .ll-checker { width: 80px; }
.converter-submit-btn { flex-shrink: 0; }

.msproject-dimmed-btn {
	opacity: 0.4;
	cursor: not-allowed;
	pointer-events: none;
}

/* ---- Upload / Result area ---- */
.converter-result {
	max-width: 640px;
	margin: var(--pw-space-lg) auto;
	padding: var(--pw-space-lg);
	background: var(--pw-bg-alt);
	border: 1px solid var(--pw-border);
	border-radius: 12px;
	text-align: center;
}
.converter-result a.btn { display: inline-block; margin: var(--pw-space-sm) var(--pw-space-xs); }

/* ---- Responsive ---- */
@media (max-width: 720px) {
	.tools-hero__title { font-size: 28px; }
	.converter-form { padding: 20px; }
	.converter-form__row { grid-template-columns: 1fr; gap: 6px; }
}

@media (prefers-color-scheme: dark) {
	.tools-hero { background: linear-gradient(180deg, #0a0a0a 0%, #111 100%); }
	.converter-form { background: var(--pw-dark-2); border-color: var(--pw-dark-3); }
	.converter-result { background: var(--pw-dark-1); border-color: var(--pw-dark-3); }
	.converter-form select,
	.converter-form input[type="text"] { background: var(--pw-dark-1); border-color: var(--pw-dark-3); color: var(--pw-fg); }
}