/**
 * Artisan Customer Document Portal — Frontend Styles
 * Themed to match artisanfurniture.net
 *
 * Design tokens:
 *  --acdp-gold        : #c9ae75  (Artisan signature accent)
 *  --acdp-gold-dark   : #b09556
 *  --acdp-dark        : #2c2c2c
 *  --acdp-mid         : #666666
 *  --acdp-light-text  : #999999
 *  --acdp-bg          : #f9f7f4  (warm off-white)
 *  --acdp-white       : #ffffff
 *  --acdp-border      : #e8e2d9
 *  --acdp-radius      : 6px
 */

/* =========================================================
   TOKENS & RESET
   ========================================================= */
.acdp-portal,
.acdp-portal * {
	box-sizing: border-box;
}

.acdp-portal {
	--acdp-gold:       #c9ae75;
	--acdp-gold-dark:  #b09556;
	--acdp-gold-light: #f0e8d5;
	--acdp-dark:       #2c2c2c;
	--acdp-mid:        #666666;
	--acdp-light-text: #999999;
	--acdp-bg:         #f9f7f4;
	--acdp-card-bg:    #ffffff;
	--acdp-border:     #e8e2d9;
	--acdp-radius:     6px;
	--acdp-radius-lg:  12px;
	--acdp-shadow:     0 2px 16px rgba(44, 44, 44, 0.08);
	--acdp-shadow-hover: 0 6px 28px rgba(44, 44, 44, 0.14);
	--acdp-font:       -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen-Sans, Ubuntu, Cantarell, 'Helvetica Neue', sans-serif;
	--acdp-transition: 0.22s ease;

	font-family: var(--acdp-font);
	color: var(--acdp-dark);
	background: var(--acdp-bg);
	border-radius: var(--acdp-radius-lg);
	overflow: hidden;
}

/* =========================================================
   PORTAL HEADER
   ========================================================= */
.acdp-portal__header {
	background: linear-gradient(135deg, #2c2c2c 0%, #1a1a1a 100%);
	padding: 2.5rem 2rem;
	position: relative;
	overflow: hidden;
}

.acdp-portal__header::before {
	content: '';
	position: absolute;
	top: 0; left: 0; right: 0; bottom: 0;
	background:
		radial-gradient(ellipse at 80% -10%, rgba(201, 174, 117, 0.18) 0%, transparent 60%),
		radial-gradient(ellipse at -10% 110%, rgba(201, 174, 117, 0.10) 0%, transparent 50%);
	pointer-events: none;
}

.acdp-portal__header::after {
	content: '';
	position: absolute;
	bottom: 0; left: 0; right: 0;
	height: 3px;
	background: linear-gradient(90deg, var(--acdp-gold) 0%, var(--acdp-gold-dark) 100%);
}

.acdp-portal__header-inner {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	flex-wrap: wrap;
}

.acdp-portal__title {
	font-size: 1.6rem;
	font-weight: 600;
	color: #ffffff;
	margin: 0 0 0.35rem;
	letter-spacing: -0.01em;
}

.acdp-portal__subtitle {
	color: rgba(255, 255, 255, 0.65);
	margin: 0;
	font-size: 0.93rem;
}

.acdp-portal__subtitle strong {
	color: var(--acdp-gold);
	font-weight: 600;
}

.acdp-portal__meta {
	text-align: right;
}

.acdp-portal__doc-count {
	display: inline-flex;
	flex-direction: column;
	align-items: center;
	background: rgba(255,255,255,0.08);
	border: 1px solid rgba(201,174,117,0.3);
	border-radius: var(--acdp-radius);
	padding: 0.6rem 1.2rem;
	color: rgba(255,255,255,0.7);
	font-size: 0.8rem;
	letter-spacing: 0.05em;
	text-transform: uppercase;
}

.acdp-portal__doc-count-num {
	display: block;
	font-size: 1.8rem;
	font-weight: 700;
	color: var(--acdp-gold);
	line-height: 1;
	letter-spacing: 0;
	text-transform: none;
}

/* =========================================================
   FILTER PILLS
   ========================================================= */
.acdp-portal__filters {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	padding: 1.25rem 1.5rem;
	background: var(--acdp-card-bg);
	border-bottom: 1px solid var(--acdp-border);
}

.acdp-filter-pill {
	display: inline-block;
	padding: 0.35rem 1rem;
	border-radius: 100px;
	border: 1.5px solid var(--acdp-border);
	color: var(--acdp-mid);
	font-size: 0.85rem;
	font-weight: 500;
	text-decoration: none;
	transition: all var(--acdp-transition);
	background: transparent;
}

.acdp-filter-pill:hover {
	border-color: var(--acdp-gold);
	color: var(--acdp-gold-dark);
	background: var(--acdp-gold-light);
	text-decoration: none;
}

.acdp-filter-pill.is-active {
	background: var(--acdp-gold);
	border-color: var(--acdp-gold);
	color: #ffffff;
}

/* =========================================================
   SEARCH BAR
   ========================================================= */
.acdp-portal__search {
	padding: 1.25rem 1.5rem;
	background: var(--acdp-card-bg);
	border-bottom: 1px solid var(--acdp-border);
}

.acdp-search-wrap {
	position: relative;
	max-width: 480px;
}

.acdp-search-icon {
	position: absolute;
	right: 0.875rem;
	top: 50%;
	transform: translateY(-50%);
	width: 16px;
	height: 16px;
	color: var(--acdp-light-text);
	pointer-events: none;
}

.acdp-search-input {
	width: 100%;
	padding: 0.65rem 2.6rem 0.65rem 1rem;
	border: 1.5px solid var(--acdp-border);
	border-radius: 100px;
	font-size: 0.9rem;
	color: var(--acdp-dark);
	background: var(--acdp-bg);
	transition: border-color var(--acdp-transition), box-shadow var(--acdp-transition);
	outline: none;
	font-family: var(--acdp-font);
}

.acdp-search-input:focus {
	border-color: var(--acdp-gold);
	box-shadow: 0 0 0 3px rgba(201,174,117,0.15);
}

.acdp-search-input::placeholder {
	color: var(--acdp-light-text);
}

/* =========================================================
   DOCUMENTS GRID
   ========================================================= */
.acdp-documents-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
	gap: 1.25rem;
	padding: 1.5rem;
}

/* =========================================================
   DOCUMENT CARD
   ========================================================= */
.acdp-doc-card {
	background: var(--acdp-card-bg);
	border: 1px solid var(--acdp-border);
	border-radius: var(--acdp-radius-lg);
	overflow: hidden;
	display: flex;
	flex-direction: column;
	box-shadow: var(--acdp-shadow);
	transition: box-shadow var(--acdp-transition), transform var(--acdp-transition), border-color var(--acdp-transition);
}

.acdp-doc-card:hover {
	box-shadow: var(--acdp-shadow-hover);
	transform: translateY(-2px);
	border-color: var(--acdp-gold);
}

/* Icon area */
.acdp-doc-card__icon {
	display: flex;
	align-items: center;
	justify-content: center;
	height: 90px;
	background: var(--acdp-bg);
	border-bottom: 1px solid var(--acdp-border);
}

.acdp-doc-card__icon svg {
	width: 48px;
	height: 48px;
}

/* Icon type colour overrides */
.acdp-doc-icon--pdf    { background: #fff7f5; color: #e25c40; }
.acdp-doc-icon--word   { background: #f0f5ff; color: #2b5cdf; }
.acdp-doc-icon--excel  { background: #f0fff4; color: #1a8a3a; }
.acdp-doc-icon--ppt    { background: #fff8f0; color: #e0720c; }
.acdp-doc-icon--image  { background: #f5f0ff; color: #7c3aed; }
.acdp-doc-icon--zip    { background: #fffbf0; color: #c9ae75; }
.acdp-doc-icon--default { background: var(--acdp-gold-light); color: var(--acdp-gold-dark); }

/* Card body */
.acdp-doc-card__body {
	padding: 1.1rem 1.25rem;
	flex: 1;
}

.acdp-doc-card__title {
	font-size: 0.975rem;
	font-weight: 600;
	color: var(--acdp-dark);
	margin: 0 0 0.4rem;
	line-height: 1.3;
}

.acdp-doc-card__desc {
	font-size: 0.82rem;
	color: var(--acdp-mid);
	margin: 0 0 0.75rem;
	line-height: 1.5;
}

/* Card meta */
.acdp-doc-card__meta {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.4rem;
}

.acdp-doc-meta-pill {
	background: var(--acdp-gold-light);
	color: var(--acdp-gold-dark);
	border: 1px solid rgba(201,174,117,0.3);
	font-size: 0.73rem;
	font-weight: 600;
	padding: 0.15rem 0.6rem;
	border-radius: 100px;
	letter-spacing: 0.02em;
}

.acdp-doc-meta-info {
	font-size: 0.76rem;
	color: var(--acdp-light-text);
}

.acdp-doc-meta-info::before {
	content: '·';
	margin-right: 0.4rem;
}

.acdp-doc-meta-info:first-of-type::before {
	content: '';
	margin: 0;
}

/* Card actions */
.acdp-doc-card__actions {
	padding: 0.85rem 1.25rem;
	border-top: 1px solid var(--acdp-border);
	background: var(--acdp-bg);
	display: flex;
	gap: 0.6rem;
}

/* ---- View button (outline gold) ---- */
.acdp-btn--view {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.45rem;
	padding: 0.55rem 0.9rem;
	background: transparent;
	color: var(--acdp-gold-dark);
	border: 1.5px solid var(--acdp-gold);
	border-radius: var(--acdp-radius);
	font-size: 0.85rem;
	font-weight: 600;
	text-decoration: none;
	cursor: pointer;
	transition: background var(--acdp-transition), color var(--acdp-transition);
	flex: 1;
}

.acdp-btn--view svg {
	width: 15px;
	height: 15px;
	flex-shrink: 0;
}

.acdp-btn--view:hover {
	background: var(--acdp-gold-light);
	color: var(--acdp-gold-dark);
	text-decoration: none;
}

/* ---- Download button (solid gold) ---- */
.acdp-btn--download {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	padding: 0.55rem 0.9rem;
	background: var(--acdp-gold);
	color: #ffffff;
	border: 1.5px solid var(--acdp-gold);
	border-radius: var(--acdp-radius);
	font-size: 0.85rem;
	font-weight: 600;
	text-decoration: none;
	cursor: pointer;
	transition: background var(--acdp-transition), border-color var(--acdp-transition), transform var(--acdp-transition);
	flex: 1;
}

.acdp-btn--download svg {
	width: 15px;
	height: 15px;
	flex-shrink: 0;
}

.acdp-btn--download:hover {
	background: var(--acdp-gold-dark);
	border-color: var(--acdp-gold-dark);
	color: #ffffff;
	text-decoration: none;
	transform: translateY(-1px);
}

.acdp-btn--download:active {
	transform: translateY(0);
}


/* =========================================================
   EMPTY STATE
   ========================================================= */
.acdp-portal__empty {
	text-align: center;
	padding: 4rem 2rem;
	color: var(--acdp-mid);
}

.acdp-portal__empty-icon {
	margin: 0 auto 1.25rem;
	width: 72px;
	height: 72px;
	color: var(--acdp-border);
}

.acdp-portal__empty-icon svg {
	width: 100%;
	height: 100%;
}

.acdp-portal__empty h3 {
	color: var(--acdp-dark);
	font-size: 1.1rem;
	margin: 0 0 0.5rem;
}

.acdp-no-results {
	text-align: center;
	padding: 2.5rem 1.5rem;
	color: var(--acdp-mid);
	font-size: 0.92rem;
}

/* =========================================================
   GATE MESSAGES (login / no access)
   ========================================================= */
.acdp-portal-message {
	text-align: center;
	padding: 4rem 2rem;
	max-width: 460px;
	margin: 2rem auto;
}

.acdp-message-icon {
	font-size: 3rem;
	margin-bottom: 1rem;
}

.acdp-portal-message h2 {
	font-size: 1.4rem;
	font-weight: 700;
	color: var(--acdp-dark, #2c2c2c);
	margin: 0 0 0.75rem;
}

.acdp-portal-message p {
	color: var(--acdp-mid, #666);
	margin: 0 0 1.5rem;
	font-size: 0.95rem;
}

.acdp-btn.acdp-btn-primary {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.75rem 2rem;
	background: #c9ae75;
	color: #ffffff;
	border: none;
	border-radius: 6px;
	font-size: 0.95rem;
	font-weight: 600;
	text-decoration: none;
	cursor: pointer;
	transition: background 0.22s ease;
}

.acdp-btn.acdp-btn-primary:hover {
	background: #b09556;
	color: #ffffff;
	text-decoration: none;
}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 640px) {
	.acdp-portal__header {
		padding: 1.75rem 1.25rem;
	}

	.acdp-portal__title {
		font-size: 1.3rem;
	}

	.acdp-portal__header-inner {
		flex-direction: column;
		align-items: flex-start;
	}

	.acdp-portal__meta {
		text-align: left;
	}

	.acdp-portal__doc-count {
		flex-direction: row;
		gap: 0.5rem;
	}

	.acdp-portal__doc-count-num {
		font-size: 1.2rem;
	}

	.acdp-documents-grid {
		grid-template-columns: 1fr;
		padding: 1rem;
		gap: 1rem;
	}

	.acdp-portal__filters,
	.acdp-portal__search {
		padding: 1rem;
	}
}

@media (max-width: 480px) {
	.acdp-doc-card__icon {
		height: 70px;
	}

	.acdp-doc-card__icon svg {
		width: 36px;
		height: 36px;
	}
}