/**
 * Bitter Customer Fields – am Theme („classic.css" / SPA) ausgerichtet.
 * Nutzt die Brand-Tokens des Themes mit Literal-Fallbacks, damit die Optik
 * im wp-admin (ohne Theme-CSS) und im Registrierungsformular identisch bleibt.
 */

.bitter-cf {
	--cf-navy:          var(--navy, #1D307D);
	--cf-navy-deep:     var(--navy-deep, #15235C);
	--cf-accent:        var(--orange, #F4871E);
	--cf-accent-deep:   var(--orange-deep, #D86E08);
	--cf-border:        var(--line, #E8E8EE);
	--cf-border-strong: var(--line-strong, #D1D2DC);
	--cf-muted:         var(--text-muted, #6B7080);
	--cf-text-soft:     var(--text-soft, #2E3349);
	--cf-surface:       var(--bg, #FFFFFF);
	--cf-surface-soft:  var(--bg-soft, #FAFAFB);
	--cf-tint:          var(--bg-tint, #F4F4F9);
	--cf-radius-sm:     var(--radius-sm, 6px);
	--cf-radius:        var(--radius, 10px);
	--cf-radius-lg:     var(--radius-lg, 16px);
	--cf-radius-full:   var(--radius-full, 999px);
	--cf-shadow-sm:     var(--shadow-sm, 0 2px 6px rgba(15, 20, 36, 0.06));
	--cf-ease:          var(--ease-out, cubic-bezier(0.22, 1, 0.36, 1));
	--cf-danger:        #b32d2e;

	margin: 0;
}

/* Felder --------------------------------------------------------------- */

.bitter-cf-field { margin: 0 0 1rem; }

.bitter-cf-label {
	display: block;
	font-size: 0.85rem;
	font-weight: 600;
	color: var(--cf-text-soft);
	margin-bottom: 0.35rem;
}
.bitter-cf-optional { font-weight: 400; color: var(--cf-muted); }

.bitter-cf-hint {
	display: block;
	color: var(--cf-muted);
	font-size: 0.82rem;
	line-height: 1.5;
	margin-bottom: 0.6rem;
}

.bitter-cf-input {
	width: 100%;
	box-sizing: border-box;
}

/* Fallback-Optik für Kontexte ohne Theme-CSS (wp-admin). Auf klassischen
   Shop-Seiten übernimmt classic.css die Feld-Gestaltung. */
.bitter-cf-admin .bitter-cf-input,
.bitter-cf-input:not(.input-text) {
	padding: 0.55rem 0.75rem;
	font: inherit;
	font-size: 0.95rem;
	color: inherit;
	background: var(--cf-surface);
	border: 1px solid var(--cf-border-strong);
	border-radius: var(--cf-radius-sm);
	line-height: 1.4;
	transition: border-color 0.2s var(--cf-ease), box-shadow 0.2s var(--cf-ease);
}
.bitter-cf-admin .bitter-cf-input:focus,
.bitter-cf-input:not(.input-text):focus {
	border-color: var(--cf-navy);
	box-shadow: 0 0 0 3px rgba(29, 48, 125, 0.12);
	outline: none;
}

/* Datumsfeld: volle Breite wie alle anderen Eingaben – auch in Safari (iOS),
   das einem Datumsfeld sonst seine Eigenbreite gibt und ein leeres Feld in
   der Höhe zusammenfallen lässt. */
.bitter-cf-input[type="date"] {
	display: block;
	width: 100%;
	max-width: 100%;
	min-width: 0;
	min-height: calc(1.4em + 1.1rem + 2px);
	-webkit-appearance: none;
	appearance: none;
}
.bitter-cf-input[type="date"]::-webkit-date-and-time-value { text-align: left; }

/* Abschnitt ------------------------------------------------------------ */

.bitter-cf-section {
	margin-top: 1.75rem;
	padding-top: 1.5rem;
	border-top: 1px solid var(--cf-border);
}

.bitter-cf-section__title {
	display: block;
	font-family: 'Inter Tight', 'Inter', system-ui, sans-serif;
	font-size: 1.15rem;
	font-weight: 700;
	letter-spacing: -0.02em;
	color: var(--cf-navy);
	margin-bottom: 0.25rem;
}

.bitter-cf-section__hint {
	display: block;
	color: var(--cf-muted);
	font-size: 0.88rem;
	margin-bottom: 1.25rem;
}

/* Verbindungs-Karten ---------------------------------------------------- */

.bitter-cf-connections {
	display: grid;
	gap: 1rem;
	counter-reset: bitter-cf-row;
	margin-bottom: 1rem;
}

.bitter-cf-row {
	counter-increment: bitter-cf-row;
	background: var(--cf-surface);
	border: 1px solid var(--cf-border);
	border-radius: var(--cf-radius-lg);
	padding: clamp(1rem, 2.5vw, 1.35rem);
	transition: border-color 0.2s var(--cf-ease), box-shadow 0.2s var(--cf-ease);
}
.bitter-cf-row:hover {
	border-color: var(--cf-border-strong);
	box-shadow: var(--cf-shadow-sm);
}

.bitter-cf-row__head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	padding-bottom: 0.85rem;
	margin-bottom: 1.15rem;
	border-bottom: 1px solid var(--cf-border);
}

.bitter-cf-row__title {
	display: inline-flex;
	align-items: center;
	gap: 0.55rem;
	font-size: 0.75rem;
	font-weight: 700;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--cf-navy);
}
.bitter-cf-row__title::before {
	content: counter(bitter-cf-row);
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 1.5rem;
	height: 1.5rem;
	padding: 0 0.35rem;
	border-radius: var(--cf-radius-full);
	background: var(--cf-tint);
	color: var(--cf-navy);
	font-size: 0.78rem;
	font-weight: 700;
	letter-spacing: 0;
	font-variant-numeric: tabular-nums;
}

.bitter-cf-row__grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr));
	gap: 0 1rem;
}
/* WooCommerce setzt `.woocommerce form .form-row { padding:3px; margin:0 0 6px }`
   – Spezifität (0,2,1). Deshalb hier bewusst mit drei Klassen dagegenhalten. */
.bitter-cf .bitter-cf-field.form-row,
.bitter-cf .bitter-cf-row__grid .bitter-cf-field {
	margin: 0 0 1rem;
	padding: 0;
}

/* Farben ---------------------------------------------------------------- */

.bitter-cf-field--colors { margin-bottom: 0; }

.bitter-cf-colors {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	align-items: center;
	counter-reset: bitter-cf-color;
}

.bitter-cf-color {
	display: inline-flex;
	align-items: center;
	gap: 0.35rem;
	padding: 0.2rem 0.2rem 0.2rem 0.6rem;
	background: var(--cf-surface-soft);
	border: 1px solid var(--cf-border);
	border-radius: var(--cf-radius-full);
	counter-increment: bitter-cf-color;
	transition: border-color 0.2s var(--cf-ease);
}
.bitter-cf-color:focus-within { border-color: var(--cf-navy); }
.bitter-cf-color::before {
	content: counter(bitter-cf-color);
	color: var(--cf-muted);
	font-size: 0.75rem;
	font-weight: 700;
	font-variant-numeric: tabular-nums;
}

.bitter-cf-colors .bitter-cf-input--color {
	width: 8rem;
	padding: 0.3rem 0.45rem;
	font-size: 0.88rem;
	background: transparent;
	border: 0;
	border-radius: var(--cf-radius-sm);
	box-shadow: none;
	color: inherit;
	font-family: inherit;
}
.bitter-cf-colors .bitter-cf-input--color:focus {
	outline: none;
	box-shadow: none;
	background: var(--cf-surface);
}

/* Buttons --------------------------------------------------------------- */

.bitter-cf-add-row,
.bitter-cf-add-color,
.bitter-cf-remove-row,
.bitter-cf-remove-color {
	font: inherit;
	line-height: 1.2;
	cursor: pointer;
	transition: background 0.2s var(--cf-ease), border-color 0.2s var(--cf-ease), color 0.2s var(--cf-ease);
}

.bitter-cf-add-row {
	display: inline-flex;
	align-items: center;
	gap: 0.45rem;
	padding: 0.6rem 1.25rem;
	background: var(--cf-surface);
	border: 1px solid var(--cf-border-strong);
	border-radius: var(--cf-radius-full);
	color: var(--cf-navy);
	font-size: 0.9rem;
	font-weight: 600;
}
.bitter-cf-add-row:hover {
	background: var(--cf-navy);
	border-color: var(--cf-navy);
	color: #fff;
}

.bitter-cf-remove-row {
	padding: 0.35rem 0.8rem;
	background: transparent;
	border: 1px solid transparent;
	border-radius: var(--cf-radius-full);
	color: var(--cf-muted);
	font-size: 0.8rem;
	font-weight: 600;
}
.bitter-cf-remove-row:hover {
	background: rgba(179, 45, 46, 0.08);
	border-color: rgba(179, 45, 46, 0.35);
	color: var(--cf-danger);
}

.bitter-cf-add-color {
	padding: 0.35rem 0.85rem;
	background: transparent;
	border: 1px dashed var(--cf-border-strong);
	border-radius: var(--cf-radius-full);
	color: var(--cf-navy);
	font-size: 0.82rem;
	font-weight: 600;
}
.bitter-cf-add-color:hover {
	border-style: solid;
	border-color: var(--cf-accent);
	color: var(--cf-accent-deep);
}
.bitter-cf-add-color:disabled {
	opacity: 0.45;
	cursor: not-allowed;
}

.bitter-cf-remove-color {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 1.5rem;
	height: 1.5rem;
	padding: 0;
	background: transparent;
	border: 0;
	border-radius: 50%;
	color: var(--cf-muted);
	font-size: 1rem;
	line-height: 1;
}
.bitter-cf-remove-color:hover {
	background: rgba(179, 45, 46, 0.1);
	color: var(--cf-danger);
}

/* Registrierung / Admin ------------------------------------------------- */

.bitter-cf-register__intro {
	margin: 1.25em 0 0.75em;
	color: var(--text-muted, #6B7080);
	font-size: 0.9em;
}

.bitter-cf-admin { max-width: 60rem; }
.bitter-cf-admin .bitter-cf-section { border-top-color: #dcdcde; }

/* Bestellliste im Benutzerprofil ---------------------------------------- */

.bitter-cf-orders { max-width: 60rem; }
.bitter-cf-orders__date   { width: 12rem; }
.bitter-cf-orders__number { width: 10rem; }
.bitter-cf-orders__status { width: 10rem; }
.bitter-cf-orders__total  { text-align: right; }

.bitter-cf-orders-nav {
	max-width: 60rem;
	height: auto;
	margin: 0.5em 0 0;
	padding: 0;
	text-align: right;
}

@media (max-width: 600px) {
	.bitter-cf-row__head { flex-wrap: wrap; }
	.bitter-cf-colors .bitter-cf-input--color { width: 6.5rem; }
}