/*
 * Dr Peptide v0.4.0 — MedVi-inspired clinical + lifestyle hybrid.
 * Editorial typography, lots of whitespace, deep green accent, calm neutrals.
 */

:root {
	--dp-bg: #faf7f2;
	--dp-ink: #121413;
	--dp-ink-soft: #555957;
	--dp-accent: #0b5a3a;
	--dp-accent-ink: #074027;
	--dp-line: #e6e0d5;
	--dp-line-strong: #c9c1b0;
	--dp-card: #ffffff;
	--dp-warn: #8a3a00;
	--dp-success: #0b5a3a;
	--dp-radius: 10px;
	--dp-radius-lg: 16px;
	--dp-shadow: 0 1px 2px rgba(0, 0, 0, .03), 0 8px 24px rgba(0, 0, 0, .05);
	--dp-font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, sans-serif;
	--dp-font-serif: "Source Serif Pro", Georgia, "Times New Roman", serif;
}

/* ---------- Funnel container ---------- */

.dp-funnel {
	max-width: 640px;
	margin: 0 auto;
	padding: 48px 24px 80px;
	font-family: var(--dp-font-sans);
	color: var(--dp-ink);
	background: var(--dp-bg);
}

.dp-myplan {
	max-width: 720px;
}

.dp-funnel .dp-h1 {
	font-family: var(--dp-font-serif);
	font-weight: 400;
	font-size: 36px;
	line-height: 1.15;
	letter-spacing: -0.01em;
	margin: 0 0 16px;
}

.dp-funnel .dp-h2 {
	font-family: var(--dp-font-serif);
	font-weight: 400;
	font-size: 22px;
	margin: 32px 0 12px;
}

.dp-funnel .dp-lead {
	font-size: 17px;
	line-height: 1.55;
	color: var(--dp-ink-soft);
	margin: 0 0 32px;
}

/* ---------- Progress stepper ---------- */

.dp-progress {
	list-style: none;
	margin: 0 0 32px;
	padding: 0;
	display: flex;
	flex-wrap: wrap;
	gap: 6px 12px;
	font-size: 12px;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	color: var(--dp-ink-soft);
}

.dp-progress-step {
	position: relative;
	padding-left: 20px;
}

.dp-progress-step::before {
	content: "";
	position: absolute;
	left: 0;
	top: 50%;
	transform: translateY(-50%);
	width: 10px;
	height: 10px;
	border-radius: 50%;
	border: 1.5px solid var(--dp-line-strong);
	background: transparent;
}

.dp-progress-step.is-done::before {
	background: var(--dp-accent);
	border-color: var(--dp-accent);
}

.dp-progress-step.is-current {
	color: var(--dp-ink);
	font-weight: 600;
}

.dp-progress-step.is-current::before {
	background: var(--dp-accent);
	border-color: var(--dp-accent);
	box-shadow: 0 0 0 4px rgba(11, 90, 58, 0.15);
}

/* ---------- Forms ---------- */

.dp-form {
	display: flex;
	flex-direction: column;
	gap: 18px;
}

.dp-field {
	display: flex;
	flex-direction: column;
	gap: 6px;
}

.dp-field > span {
	font-size: 13px;
	font-weight: 500;
	color: var(--dp-ink);
	letter-spacing: 0.01em;
}

.dp-field input[type="text"],
.dp-field input[type="email"],
.dp-field input[type="tel"],
.dp-field input[type="password"],
.dp-field input[type="datetime-local"],
.dp-field input[type="file"],
.dp-field textarea,
.dp-field select {
	width: 100%;
	border: 1px solid var(--dp-line-strong);
	background: #fff;
	padding: 12px 14px;
	border-radius: var(--dp-radius);
	font-family: inherit;
	font-size: 15px;
	color: var(--dp-ink);
	transition: border-color .15s ease, box-shadow .15s ease;
	box-sizing: border-box;
}

.dp-field input:focus,
.dp-field textarea:focus,
.dp-field select:focus {
	outline: none;
	border-color: var(--dp-accent);
	box-shadow: 0 0 0 3px rgba(11, 90, 58, .12);
}

.dp-field textarea {
	resize: vertical;
	min-height: 80px;
	line-height: 1.45;
}

.dp-grid-2 {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 14px;
}

@media (max-width: 520px) {
	.dp-grid-2 {
		grid-template-columns: 1fr;
	}
}

/* Checkbox row */

.dp-check {
	display: flex;
	align-items: flex-start;
	gap: 10px;
	font-size: 14px;
	line-height: 1.45;
	color: var(--dp-ink-soft);
	background: var(--dp-card);
	border: 1px solid var(--dp-line);
	padding: 12px 14px;
	border-radius: var(--dp-radius);
}

.dp-check input[type="checkbox"] {
	margin-top: 2px;
	accent-color: var(--dp-accent);
}

/* Card-style radio options (path selection) */

.dp-card-radio {
	display: flex;
	align-items: flex-start;
	gap: 14px;
	padding: 18px 20px;
	border: 1px solid var(--dp-line);
	border-radius: var(--dp-radius-lg);
	background: var(--dp-card);
	cursor: pointer;
	transition: border-color .15s ease, box-shadow .15s ease, transform .05s ease;
}

.dp-card-radio:hover {
	border-color: var(--dp-accent);
}

.dp-card-radio input[type="radio"] {
	margin-top: 6px;
	accent-color: var(--dp-accent);
}

.dp-card-radio > div {
	display: flex;
	flex-direction: column;
	gap: 2px;
}

.dp-card-radio strong {
	font-weight: 600;
	font-size: 16px;
	color: var(--dp-ink);
}

.dp-card-radio span {
	font-size: 14px;
	color: var(--dp-ink-soft);
	line-height: 1.45;
}

.dp-card-radio:has(input:checked) {
	border-color: var(--dp-accent);
	box-shadow: 0 0 0 3px rgba(11, 90, 58, .12);
}

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

.dp-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	font-family: inherit;
	font-weight: 600;
	font-size: 15px;
	line-height: 1;
	padding: 13px 22px;
	border-radius: 999px;
	border: 1px solid transparent;
	cursor: pointer;
	text-decoration: none;
	transition: background .15s ease, transform .05s ease, box-shadow .15s ease;
	letter-spacing: 0.005em;
}

.dp-btn:active {
	transform: translateY(1px);
}

.dp-btn-primary {
	background: var(--dp-accent);
	color: #fff;
}

.dp-btn-primary:hover {
	background: var(--dp-accent-ink);
	color: #fff;
}

.dp-btn-secondary {
	background: transparent;
	color: var(--dp-accent);
	border-color: var(--dp-line-strong);
}

.dp-btn-secondary:hover {
	border-color: var(--dp-accent);
}

.dp-btn-lg {
	font-size: 16px;
	padding: 15px 28px;
}

.dp-actions {
	display: flex;
	flex-direction: column;
	gap: 10px;
	margin-top: 8px;
}

.dp-actions .dp-btn {
	align-self: flex-start;
}

.dp-fineprint {
	font-size: 12.5px;
	color: var(--dp-ink-soft);
	line-height: 1.5;
	margin: 0;
}

/* ---------- Callouts ---------- */

.dp-callout {
	background: #fff8ec;
	border: 1px solid #f2dfaf;
	color: #614300;
	padding: 14px 16px;
	border-radius: var(--dp-radius);
	font-size: 14px;
	line-height: 1.5;
}

/* ---------- My Plan page ---------- */

.dp-myplan .dp-plan-items {
	list-style: none;
	margin: 12px 0 0;
	padding: 0;
	border-top: 1px solid var(--dp-line);
}

.dp-myplan .dp-plan-items li {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 14px;
	padding: 16px 0;
	border-bottom: 1px solid var(--dp-line);
}

.dp-plan-item-main {
	flex: 1;
}

.dp-plan-item-main strong {
	font-weight: 600;
	color: var(--dp-ink);
}

.dp-plan-item-qty {
	font-size: 13px;
	color: var(--dp-ink-soft);
	margin-top: 2px;
}

.dp-badge {
	display: inline-block;
	background: #eef1ef;
	color: var(--dp-ink-soft);
	padding: 2px 7px;
	border-radius: 4px;
	font-size: 11px;
	font-weight: 600;
	letter-spacing: 0.03em;
	vertical-align: 2px;
	margin-left: 6px;
}

.dp-badge-rx {
	background: #e9f3ee;
	color: var(--dp-accent);
}

.dp-plan-remove {
	border: none;
	background: transparent;
	color: var(--dp-ink-soft);
	font-size: 22px;
	line-height: 1;
	cursor: pointer;
	padding: 4px 8px;
	border-radius: 6px;
}

.dp-plan-remove:hover {
	background: #f1ece2;
	color: var(--dp-ink);
}

.dp-plan-total {
	display: flex;
	justify-content: space-between;
	font-size: 16px;
	padding: 14px 0 4px;
	border-bottom: 1px solid var(--dp-line);
	margin-bottom: 24px;
}

.dp-plan-total strong {
	color: var(--dp-ink);
}

.dp-mode {
	border: 1px solid var(--dp-line);
	border-radius: var(--dp-radius);
	padding: 14px;
	margin: 0 0 20px;
}

.dp-mode legend {
	font-size: 12px;
	font-weight: 600;
	letter-spacing: 0.05em;
	text-transform: uppercase;
	color: var(--dp-ink-soft);
	padding: 0 6px;
}

.dp-mode .dp-card-radio {
	padding: 12px 14px;
	margin-top: 10px;
}

/* ---------- Single product CTA ---------- */

.dp-single-cta {
	margin: 16px 0 24px;
}

.dp-single-cta .dp-btn {
	margin-bottom: 8px;
}

.dp-add-to-plan.is-loading {
	opacity: .65;
	pointer-events: none;
}

/* ---------- Toast notification ---------- */

.dp-toast {
	position: fixed;
	top: 24px;
	right: 24px;
	z-index: 100010;
	background: var(--dp-ink, #121413);
	color: #fff;
	padding: 14px 22px;
	border-radius: 10px;
	font-family: var(--dp-font-sans, sans-serif);
	font-size: 14px;
	font-weight: 500;
	box-shadow: 0 8px 32px rgba(0, 0, 0, .18);
	opacity: 0;
	transform: translateY(-12px);
	transition: opacity .25s ease, transform .25s ease;
	pointer-events: none;
}

.dp-toast.is-visible {
	opacity: 1;
	transform: translateY(0);
}

/* ---------- Plan overlay ---------- */

.dp-plan-overlay {
	position: fixed;
	inset: 0;
	z-index: 100000;
	background: rgba(0, 0, 0, .35);
	opacity: 0;
	transition: opacity .25s ease;
}

.dp-plan-overlay.is-visible {
	opacity: 1;
}

/* ---------- Plan drawer (slide-out from right) ---------- */

.dp-plan-drawer {
	position: fixed;
	top: 0;
	right: 0;
	bottom: 0;
	z-index: 100001;
	width: 380px;
	max-width: 90vw;
	background: #fff;
	box-shadow: -4px 0 32px rgba(0, 0, 0, .12);
	display: flex;
	flex-direction: column;
	font-family: var(--dp-font-sans, sans-serif);
	transform: translateX(100%);
	transition: transform .3s cubic-bezier(.22, .61, .36, 1);
}

.dp-plan-drawer.is-open {
	transform: translateX(0);
}

.dp-drawer-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 20px 22px 16px;
	border-bottom: 1px solid var(--dp-line, #e6e0d5);
}

.dp-drawer-header h3 {
	margin: 0;
	font-size: 18px;
	font-weight: 600;
	color: var(--dp-ink, #121413);
}

.dp-drawer-close {
	border: none;
	background: transparent;
	font-size: 26px;
	line-height: 1;
	cursor: pointer;
	color: var(--dp-ink-soft, #555957);
	padding: 4px 8px;
	border-radius: 6px;
}

.dp-drawer-close:hover {
	background: #f4f0ea;
	color: var(--dp-ink, #121413);
}

.dp-drawer-body {
	flex: 1;
	overflow-y: auto;
	padding: 16px 22px;
}

.dp-drawer-items {
	list-style: none;
	margin: 0;
	padding: 0;
}

.dp-drawer-items li {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 10px;
	padding: 14px 0;
	border-bottom: 1px solid var(--dp-line, #e6e0d5);
	transition: opacity .15s ease;
}

.dp-drawer-item-info {
	flex: 1;
}

.dp-drawer-item-info strong {
	display: block;
	font-weight: 600;
	font-size: 14px;
	color: var(--dp-ink, #121413);
	line-height: 1.3;
}

.dp-drawer-item-price {
	display: block;
	margin-top: 4px;
	font-size: 13px;
	color: var(--dp-ink-soft, #555957);
}

.dp-drawer-remove {
	border: none;
	background: transparent;
	color: var(--dp-ink-soft, #555957);
	font-size: 20px;
	line-height: 1;
	cursor: pointer;
	padding: 4px 8px;
	border-radius: 6px;
	flex-shrink: 0;
}

.dp-drawer-remove:hover {
	background: #f4f0ea;
	color: var(--dp-ink, #121413);
}

.dp-drawer-total {
	display: flex;
	justify-content: space-between;
	padding: 14px 0 4px;
	font-size: 15px;
	border-top: 2px solid var(--dp-line, #e6e0d5);
	margin-top: 4px;
}

.dp-drawer-total strong {
	color: var(--dp-ink, #121413);
}

.dp-drawer-empty {
	color: var(--dp-ink-soft, #555957);
	font-size: 14px;
	text-align: center;
	padding: 32px 0;
}

.dp-drawer-footer {
	padding: 16px 22px 20px;
	border-top: 1px solid var(--dp-line, #e6e0d5);
}

.dp-drawer-footer .dp-btn {
	width: 100%;
	text-align: center;
}

/* ---------- Sticky bar ---------- */

.dp-sticky-bar {
	position: fixed;
	bottom: 0;
	left: 0;
	right: 0;
	z-index: 99999;
	background: #fff;
	border-top: 1px solid var(--dp-line, #e6e0d5);
	box-shadow: 0 -2px 16px rgba(0, 0, 0, .06);
	font-family: var(--dp-font-sans, sans-serif);
}

.dp-sticky-inner {
	max-width: 1200px;
	margin: 0 auto;
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 12px 24px;
	gap: 16px;
}

.dp-sticky-plan-toggle {
	border: none;
	background: transparent;
	font-family: inherit;
	font-size: 15px;
	font-weight: 600;
	color: var(--dp-ink, #121413);
	cursor: pointer;
	padding: 8px 0;
}

.dp-sticky-plan-toggle:hover {
	color: var(--dp-accent, #0b5a3a);
}

.dp-sticky-get-started {
	flex-shrink: 0;
}

/* Ensure sticky bar doesn't overlap page content */
body.dp-has-sticky-bar {
	padding-bottom: 64px;
}

/* ---------- Returning customer welcome ---------- */

.dp-funnel-returning {
	text-align: left;
}

.dp-funnel-returning .dp-h1 {
	margin-bottom: 12px;
}

/* ---------- Responsive ---------- */

@media (max-width: 480px) {
	.dp-plan-drawer {
		width: 100vw;
		max-width: 100vw;
	}
	.dp-toast {
		left: 16px;
		right: 16px;
		text-align: center;
	}
}

/* ============================================================
 * Protocol product type — landing page + shop loop
 * ============================================================ */

/* ---------- Protocol contents table ---------- */

.dp-protocol-contents {
	margin: 32px 0;
	padding: 28px;
	background: var(--dp-card);
	border: 1px solid var(--dp-line);
	border-radius: var(--dp-radius-lg);
}

.dp-protocol-contents .dp-h3 {
	font-family: var(--dp-font-serif);
	font-weight: 400;
	font-size: 22px;
	margin: 0 0 20px;
	color: var(--dp-ink);
}

.dp-protocol-table {
	width: 100%;
	border-collapse: collapse;
	font-size: 14px;
}

.dp-protocol-table thead th {
	text-align: left;
	font-size: 11px;
	font-weight: 600;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--dp-ink-soft);
	padding: 0 10px 10px;
	border-bottom: 2px solid var(--dp-line);
}

.dp-protocol-table tbody td {
	padding: 14px 10px;
	border-bottom: 1px solid var(--dp-line);
	vertical-align: middle;
	color: var(--dp-ink);
}

.dp-protocol-table tbody tr:last-child td {
	border-bottom: none;
}

.dp-proto-thumb {
	width: 48px;
}

.dp-proto-thumb img {
	width: 44px;
	height: 44px;
	object-fit: cover;
	border-radius: 6px;
}

.dp-protocol-table a {
	color: var(--dp-ink);
	text-decoration: none;
	font-weight: 500;
}

.dp-protocol-table a:hover {
	color: var(--dp-accent);
}

.dp-variation-label {
	color: var(--dp-ink-soft);
	font-size: 12px;
}

.dp-dosing {
	font-size: 13px;
	color: var(--dp-ink-soft);
	max-width: 200px;
}

/* Protocol table footer — totals & savings */

.dp-protocol-table tfoot td {
	padding: 12px 10px;
}

.dp-proto-total-row td {
	border-top: 2px solid var(--dp-line);
}

.dp-proto-total-label {
	text-align: right;
	color: var(--dp-ink-soft);
	font-size: 13px;
}

.dp-proto-total-strike {
	color: var(--dp-ink-soft);
	font-size: 14px;
}

.dp-proto-total-strike del {
	text-decoration: line-through;
}

.dp-proto-price-label {
	text-align: right;
}

.dp-proto-price-value {
	font-size: 18px;
	color: var(--dp-accent);
}

/* Savings badge */

.dp-savings-tag {
	display: inline-block;
	background: #e9f3ee;
	color: var(--dp-accent);
	padding: 4px 10px;
	border-radius: 999px;
	font-size: 13px;
	font-weight: 600;
	letter-spacing: 0.01em;
}

.dp-savings-small {
	font-size: 11px;
	padding: 2px 7px;
}

/* ---------- Parent protocols (reverse query on product pages) ---------- */

.dp-parent-protocols {
	margin: 24px 0;
	padding: 20px 24px;
	background: #f7f9f8;
	border: 1px solid var(--dp-line);
	border-radius: var(--dp-radius);
}

.dp-parent-protocols .dp-h4 {
	font-family: var(--dp-font-serif);
	font-weight: 400;
	font-size: 17px;
	margin: 0 0 12px;
	color: var(--dp-ink);
}

.dp-parent-protocols-list {
	list-style: none;
	margin: 0;
	padding: 0;
}

.dp-parent-protocols-list li {
	padding: 8px 0;
	font-size: 14px;
	border-bottom: 1px solid var(--dp-line);
}

.dp-parent-protocols-list li:last-child {
	border-bottom: none;
}

.dp-parent-protocols-list a {
	color: var(--dp-accent);
	text-decoration: none;
	font-weight: 500;
}

.dp-parent-protocols-list a:hover {
	text-decoration: underline;
}

/* ---------- Related protocols grid ---------- */

.dp-related-protocols {
	margin: 48px 0 0;
	padding-top: 32px;
	border-top: 1px solid var(--dp-line);
}

.dp-related-protocols .dp-h3 {
	font-family: var(--dp-font-serif);
	font-weight: 400;
	font-size: 22px;
	margin: 0 0 20px;
}

.dp-related-protocols-grid {
	list-style: none;
	margin: 0;
	padding: 0;
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
	gap: 20px;
}

.dp-related-protocol-card {
	background: var(--dp-card);
	border: 1px solid var(--dp-line);
	border-radius: var(--dp-radius);
	overflow: hidden;
	transition: box-shadow .2s ease, transform .1s ease;
}

.dp-related-protocol-card:hover {
	box-shadow: var(--dp-shadow);
	transform: translateY(-2px);
}

.dp-related-protocol-card a {
	display: block;
	text-decoration: none;
	color: var(--dp-ink);
}

.dp-related-protocol-card img {
	width: 100%;
	height: 140px;
	object-fit: cover;
}

.dp-related-protocol-card h4 {
	margin: 10px 14px 4px;
	font-size: 14px;
	font-weight: 600;
}

.dp-related-price {
	display: block;
	padding: 0 14px 12px;
	font-size: 14px;
	color: var(--dp-accent);
	font-weight: 600;
}

/* ---------- Shop loop: Protocol ribbon ---------- */

.dp-protocol-ribbon {
	position: absolute;
	top: 10px;
	left: 10px;
	background: var(--dp-accent);
	color: #fff;
	padding: 4px 12px;
	border-radius: 999px;
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	z-index: 2;
}

.dp-savings-loop {
	display: block;
	margin: 4px 0 0;
}

/* ---------- Drawer: Protocol item distinction ---------- */

.dp-drawer-protocol {
	border-left: 3px solid var(--dp-accent);
	padding-left: 10px;
}

.dp-badge-protocol {
	background: var(--dp-accent);
	color: #fff;
}

/* ---------- Protocol responsive ---------- */

@media (max-width: 600px) {
	.dp-protocol-contents {
		padding: 16px;
	}
	.dp-protocol-table {
		font-size: 13px;
	}
	.dp-proto-thumb {
		display: none;
	}
	.dp-dosing {
		max-width: 120px;
	}
}