/*
 * HEADER.CSS
 * .jm-header (logo left; avatar and burger right) and .jm-menu--drawer, the menu that slides in from the right (Cat).
 */


/* ============================================================
 * 1. THE HEADER BAR
 * ============================================================ */

.jm-header {
	position: sticky;
	top: 0;
	z-index: 30;
	display: flex;
	align-items: center;
	justify-content: space-between;
	height: var(--jm-header-height);
	padding: 0 var(--jm-space-3);
	background: var(--jm-colour-header);
	box-shadow: var(--jm-shadow-1);
}

.jm-header__logo {
	display: flex;
	align-items: center;
	text-decoration: none;
}

.jm-header__logo-img {
	max-height: 44px;
	width: auto;
}

.jm-header__logo-text {
	color: var(--jm-colour-heading);
	font-family: var(--jm-font-display);
	font-weight: 700;
	font-size: var(--jm-text-l);
	letter-spacing: 0.06em;
	text-transform: uppercase;
}

.jm-header__actions {
	display: flex;
	align-items: center;
	gap: var(--jm-space-3);
}


/* ============================================================
 * 2. AVATAR (round photo; --small in the header, --large in the menu)
 * ============================================================ */

.jm-avatar {
	position: relative;
	display: block;
	border-radius: 50%;
	background: var(--jm-colour-accent-1);
}

.jm-avatar img,
.jm-avatar__blank {
	display: block;
	width: 100%;
	height: 100%;
	border-radius: 50%;
	object-fit: cover;
}

.jm-avatar--small { width: 36px; height: 36px; }
.jm-avatar--large { width: 76px; height: 76px; margin-bottom: var(--jm-space-1); }


/* ============================================================
 * 3. BURGER (three lines)
 * ============================================================ */

.jm-burger {
	display: flex;
	flex-direction: column;
	justify-content: center;
	gap: 6px;
	width: 40px;
	height: 40px;
	padding: 6px;
	background: none;
	border: 0;
	cursor: pointer;
}

.jm-burger span {
	display: block;
	height: 3px;
	border-radius: 2px;
	background: var(--jm-colour-text);
}


/* ============================================================
 * 4. THE DRAWER MENU (slides in from the right)
 * site.js removes [hidden], then adds .is-open on the next frame.
 * ============================================================ */

.jm-menu-backdrop {
	position: fixed;
	inset: 0;
	z-index: 40;
	background: var(--jm-backdrop-dim);
	opacity: 0;
	transition: opacity var(--jm-motion-time) var(--jm-ease-out);
}

.jm-menu-backdrop.is-open { opacity: 1; }

.jm-menu--drawer {
	position: fixed;
	top: 0;
	right: 0;
	bottom: 0;
	z-index: 50;
	width: min(320px, 82vw);
	padding: var(--jm-space-6) var(--jm-space-5);
	background: var(--jm-colour-header);
	border-radius: 32px 0 0 32px;
	box-shadow: var(--jm-shadow-3);
	transform: translateX(100%);
	transition: transform var(--jm-motion-time) var(--jm-ease-out);
	overflow-y: auto;
}

.jm-menu--drawer.is-open { transform: none; }

.jm-menu__close {
	position: absolute;
	top: var(--jm-space-3);
	right: var(--jm-space-4);
	background: none;
	border: 0;
	font-size: 40px;
	font-weight: 300;
	line-height: 1;
	cursor: pointer;
}

.jm-menu__list {
	margin: 0;
	padding: 0;
	list-style: none;
}

.jm-menu__item {
	display: block;
	width: 100%;
	padding: var(--jm-space-2) 0;
	background: none;
	border: 0;
	color: var(--jm-colour-text);
	font: inherit;
	font-size: var(--jm-text-m);
	font-weight: 500;
	letter-spacing: 0.08em;           /* same voice as the tabs and buttons */
	text-transform: uppercase;
	text-align: left;
	text-decoration: none;
	cursor: pointer;
}

.jm-menu__item:hover { color: var(--jm-colour-heading); }

.jm-menu__item--small {
	font-size: var(--jm-text-s);
	color: var(--jm-colour-text-soft);
}

/* "Account", right under the photo in the drawer (header.php 2). */
.jm-menu__account {
	margin-bottom: var(--jm-space-3);
}

.jm-menu__item.is-disabled,
.jm-menu__subitem.is-disabled {
	opacity: 0.5;
	cursor: default;
}

.jm-menu__divider {
	margin: var(--jm-space-3) 0;
	border: 0;
	border-top: 1px solid var(--jm-colour-line);
}


/* ============================================================
 * 5. GROUP LINES (tap a group to show Submit Mix and Explore)
 * ============================================================ */

.jm-menu__toggle {
	display: flex;
	align-items: center;
	justify-content: space-between;
}

.jm-menu__chevron {
	font-size: var(--jm-text-xs);
	transition: transform var(--jm-motion-time) var(--jm-ease-out);
}

.jm-menu__toggle[aria-expanded="true"] .jm-menu__chevron { transform: rotate(180deg); }

.jm-menu__sub {
	margin: 0 0 var(--jm-space-2);
	padding: 0 0 0 var(--jm-space-3);
	list-style: none;
	border-left: 1px solid var(--jm-colour-line);
}

.jm-menu__subitem {
	display: block;
	padding: var(--jm-space-1) 0;
	color: var(--jm-colour-text);
	font-size: var(--jm-text-s);
	font-weight: 500;
	letter-spacing: 0.08em;           /* same caps voice as the rest of the menu */
	text-transform: uppercase;
	text-decoration: none;
}

.jm-menu__label {
	margin-top: var(--jm-space-2);
	color: var(--jm-colour-heading);
	font-size: var(--jm-text-xs);
	font-weight: 600;
	letter-spacing: 0.1em;
	text-transform: uppercase;
}