/**
 * Reusable UI components: buttons, inputs, card, divider, stepper,
 * notice strip, benefit list.
 */

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

.karema-btn {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	width: 100%;
	min-height: 44px;
	padding: 0.5rem 1rem;
	margin: 0;
	border-radius: var(--karema-radius-sm);
	font-size: var(--karema-fs-label);
	font-weight: 500;
	line-height: 1.3;
	white-space: nowrap;
	cursor: pointer;
	border: 1px solid transparent;
	background: none;
	appearance: none;
	-webkit-appearance: none;
}

@media (min-width: 900px) {
	.karema-btn {
		min-height: 45px;
	}
}

.karema-btn--primary {
	background: var(--karema-teal);
	color: var(--karema-white);
}

.karema-btn--primary:hover {
	background: var(--karema-deep);
}

.karema-btn--google {
	background: var(--karema-white);
	border-color: var(--karema-border);
	color: var(--karema-charcoal);
}

.karema-btn--google:hover {
	border-color: var(--karema-secondary-strong);
}

.karema-btn--outline {
	background: var(--karema-white);
	border-color: var(--karema-teal);
	color: var(--karema-teal);
}

.karema-btn--outline:hover {
	background: var(--karema-mint);
}

.karema-btn svg {
	width: 20px;
	height: 20px;
	flex-shrink: 0;
}

.karema-btn:disabled,
.karema-btn.is-loading {
	cursor: not-allowed;
	opacity: 0.7;
}

.karema-btn.is-loading::after {
	content: '';
	width: 16px;
	height: 16px;
	border-radius: 50%;
	border: 2px solid currentColor;
	border-inline-end-color: transparent;
	animation: karema-spin 0.7s linear infinite;
}

@keyframes karema-spin {
	to {
		transform: rotate(360deg);
	}
}

/* ---------- Form fields ---------- */

.karema-field {
	margin-bottom: 1rem;
}

.karema-field__label {
	display: block;
	font-size: var(--karema-fs-label);
	text-align: right;
	margin-bottom: 0.4rem;
}

.karema-field__input-wrap {
	position: relative;
}

.karema-field__input-wrap svg {
	position: absolute;
	left: 14px;
	right: auto;
	top: 50%;
	transform: translateY(-50%);
	width: 18px;
	height: 18px;
	color: var(--karema-secondary);
	pointer-events: none;
}

.karema-input {
	width: 100%;
	height: 44px;
	min-height: 44px;
	border: 1px solid var(--karema-border);
	border-radius: var(--karema-radius-sm);
	padding-left: 42px;
	padding-right: 12px;
	font-size: var(--karema-fs-body);
	direction: ltr;
	text-align: right;
	background: var(--karema-white);
}

@media (min-width: 900px) {
	.karema-input {
		height: 45px;
	}
}

.karema-input:focus {
	border-color: var(--karema-teal);
}

.karema-field__helper {
	display: block;
	font-size: var(--karema-fs-helper);
	color: var(--karema-secondary);
	margin-top: 0.35rem;
}

.karema-field__helper.is-error {
	color: #c0392b;
}

.karema-field__helper.is-valid {
	color: var(--karema-teal);
}

/* ---------- "یا" divider ---------- */

.karema-divider {
	display: flex;
	align-items: center;
	gap: 1rem;
	margin-block: 1.25rem;
	color: var(--karema-secondary);
	font-size: var(--karema-fs-label);
}

.karema-divider::before,
.karema-divider::after {
	content: '';
	flex: 1;
	height: 1px;
	background: rgba(0, 0, 0, 0.1);
}

/* ---------- Card ---------- */

.karema-card {
	background: var(--karema-white);
	border: 1px solid var(--karema-border);
	border-radius: var(--karema-radius-md);
	box-shadow: 0 4px 24px rgba(0, 0, 0, 0.04);
}

/* ---------- Notice strip ---------- */

.karema-notice-strip {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 0.6rem;
	background: var(--karema-mint);
	border-radius: var(--karema-radius-md);
	padding: 0.75rem 1rem;
	font-size: var(--karema-fs-helper);
	color: var(--karema-deep);
	max-width: 700px;
	margin-inline: auto;
}

.karema-notice-strip__icon {
	width: 18px;
	height: 18px;
	flex-shrink: 0;
}

@media (min-width: 900px) {
	.karema-notice-strip {
		font-size: 0.875rem;
		max-width: 1017px;
		padding: 1rem 1.5rem;
	}
}

/* ---------- Benefit list ---------- */

.karema-benefit-list__row {
	display: flex;
	align-items: center;
	gap: 0.75rem;
	padding-block: 0.6rem;
	font-size: var(--karema-fs-label);
}

.karema-benefit-list__chip {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 32px;
	height: 32px;
	border-radius: var(--karema-radius-md);
	background: var(--karema-white);
	color: var(--karema-teal);
	flex-shrink: 0;
}

.karema-benefit-list__chip svg {
	width: 20px;
	height: 20px;
}

/* ---------- Stepper (Sign Up) ---------- */

.karema-stepper {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	margin-block: 1.5rem 2rem;
}

.karema-stepper__step {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 0.4rem;
	font-size: var(--karema-fs-helper);
	color: var(--karema-secondary);
}

.karema-stepper__circle {
	width: 32px;
	height: 32px;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	border: 1px solid var(--karema-border);
	color: var(--karema-secondary);
	font-size: 0.8125rem;
}

.karema-stepper__step.is-active .karema-stepper__circle {
	background: var(--karema-teal);
	border-color: var(--karema-teal);
	color: var(--karema-white);
}

.karema-stepper__step.is-active {
	color: var(--karema-charcoal);
}

.karema-stepper__line {
	width: clamp(24px, 6vw, 60px);
	height: 1px;
	background: var(--karema-border);
}

/* ---------- Language switcher (static/inert) ---------- */

.karema-header__lang[aria-disabled='true'] {
	cursor: default;
	opacity: 0.85;
}

/* ---------- Coming soon placeholder ---------- */

.karema-coming-soon {
	display: flex;
	align-items: center;
	justify-content: center;
	min-height: 50vh;
	padding-block: clamp(3rem, 8vw, 6rem);
}

.karema-coming-soon__inner {
	max-width: 480px;
	text-align: center;
}

.karema-coming-soon__heading {
	font-size: clamp(1.375rem, 1.2rem + 1vw, 1.75rem);
	font-weight: 700;
	margin-bottom: 0.75rem;
}

.karema-coming-soon__text {
	color: var(--karema-secondary);
	margin-bottom: 2rem;
}

.karema-coming-soon__btn {
	display: inline-flex;
	width: auto;
	padding-inline: 2rem;
}