/*
 * OYI Affiliate Plugin — Frontend Dashboard CSS
 * Luxury Minimal design · Quoyo brand system
 * v2.0 — Sidebar layout
 *
 * Design tokens (mirror quoyo-shared-stack.css):
 *   --oyi-accent  : #c9a96e  (gold)
 *   --oyi-blush   : #d4c5b9
 *   --oyi-bg      : #f1f1f1
 *   --oyi-dark    : #0a0a0a
 *   --oyi-serif   : 'Playfair Display', Georgia, serif
 *   --oyi-sans    : 'Inter', system-ui, sans-serif
 */

/* ── Google Fonts ─────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@0,400;0,700;1,400&display=swap');

/* ── Design tokens ────────────────────────────────────────────── */
.oyi-dash,
.oyi-reg-wrap {
	--oyi-accent    : #c9a96e;
	--oyi-accent-rgb: 201,169,110;
	--oyi-blush     : #d4c5b9;
	--oyi-bg        : #f1f1f1;
	--oyi-card-bg   : #ffffff;
	--oyi-dark      : #0a0a0a;
	--oyi-mid       : #787878;
	--oyi-border    : rgba(0,0,0,0.07);
	--oyi-sidebar-w : 260px;
	--oyi-serif     : 'Playfair Display', Georgia, serif;
	--oyi-sans      : 'Inter', system-ui, -apple-system, sans-serif;
	--oyi-radius    : 14px;
	--oyi-shadow    : 0 2px 20px rgba(0,0,0,0.05);
}

/* ╔══════════════════════════════════════════════════════════════╗
   ║  Registration Form                                           ║
   ╚══════════════════════════════════════════════════════════════╝ */

.oyi-reg-wrap {
	max-width: 560px;
	margin: 0 auto;
}

.oyi-form {
	display: flex;
	flex-direction: column;
	gap: 22px;
}

.oyi-form-group {
	display: flex;
	flex-direction: column;
	gap: 8px;
}

.oyi-label {
	font-family: var(--oyi-sans);
	font-size: 0.78rem;
	font-weight: 700;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--oyi-mid);
}

.oyi-required {
	color: var(--oyi-accent);
}

.oyi-input {
	font-family: var(--oyi-sans);
	font-size: 0.97rem;
	color: var(--oyi-dark);
	background: var(--oyi-card-bg);
	border: 1.5px solid var(--oyi-border);
	border-radius: 8px;
	padding: 11px 14px;
	transition: border-color 0.18s, box-shadow 0.18s;
	width: 100%;
	box-sizing: border-box;
}

.oyi-input:focus {
	outline: none;
	border-color: var(--oyi-accent);
	box-shadow: 0 0 0 3px rgba(var(--oyi-accent-rgb), 0.14);
}

.oyi-textarea {
	resize: vertical;
	min-height: 110px;
	line-height: 1.6;
}

.oyi-message {
	font-family: var(--oyi-sans);
	font-size: 0.9rem;
	padding: 12px 16px;
	border-radius: 8px;
	display: none;
}

.oyi-message.is-success {
	display: block;
	background: rgba(var(--oyi-accent-rgb), 0.10);
	color: #7a5a2c;
	border: 1px solid rgba(var(--oyi-accent-rgb), 0.25);
}

.oyi-message.is-error {
	display: block;
	background: #fef2f2;
	color: #b91c1c;
	border: 1px solid #fecaca;
}

.oyi-submit-btn {
	align-self: flex-start;
	font-family: var(--oyi-sans);
	font-size: 0.85rem;
	font-weight: 700;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: #fff;
	background: var(--oyi-dark);
	border: none;
	border-radius: 8px;
	padding: 13px 28px;
	cursor: pointer;
	transition: background 0.18s, transform 0.12s;
}

.oyi-submit-btn:hover { background: #2a2a2a; }
.oyi-submit-btn:active { transform: scale(0.98); }
.oyi-submit-btn:disabled {
	opacity: 0.55;
	cursor: not-allowed;
}

/* ╔══════════════════════════════════════════════════════════════╗
   ║  Dashboard Shell                                             ║
   ╚══════════════════════════════════════════════════════════════╝ */

.oyi-dash {
	font-family: var(--oyi-sans);
	background: var(--oyi-bg);
	min-height: 100vh;
	color: var(--oyi-dark);
}

/* ── Top bar (mobile header) ──────────────────────────────────── */

.oyi-dash__topbar {
	display: none;
	align-items: center;
	justify-content: space-between;
	padding: 14px 20px;
	background: var(--oyi-card-bg);
	border-bottom: 1px solid var(--oyi-border);
	position: sticky;
	top: 0;
	z-index: 100;
}

.oyi-dash__logo {
	height: 28px;
	width: auto;
}

/* Hamburger */
.oyi-menu-toggle {
	display: flex;
	flex-direction: column;
	gap: 5px;
	background: none;
	border: none;
	cursor: pointer;
	padding: 4px;
}

.oyi-menu-toggle span {
	display: block;
	width: 22px;
	height: 2px;
	background: var(--oyi-dark);
	border-radius: 2px;
	transition: opacity 0.15s;
}

/* ── Dashboard body ───────────────────────────────────────────── */

.oyi-dash__body {
	display: flex;
	min-height: 100vh;
}

/* ╔══════════════════════════════════════════════════════════════╗
   ║  Sidebar                                                     ║
   ╚══════════════════════════════════════════════════════════════╝ */

.oyi-sidebar {
	width: var(--oyi-sidebar-w);
	flex-shrink: 0;
	background: var(--oyi-dark);
	display: flex;
	flex-direction: column;
	padding: 36px 0;
	position: sticky;
	top: 0;
	height: 100vh;
	overflow-y: auto;
	scrollbar-width: none;
}

.oyi-sidebar::-webkit-scrollbar { display: none; }

/* Logo */
.oyi-sidebar__logo-wrap {
	padding: 0 28px 28px;
	border-bottom: 1px solid rgba(255,255,255,0.07);
}

.oyi-sidebar__logo {
	height: 26px;
	width: auto;
	filter: brightness(0) invert(1);
	opacity: 0.9;
}

/* Partner badge */
.oyi-sidebar__partner {
	padding: 22px 28px;
	border-bottom: 1px solid rgba(255,255,255,0.07);
}

.oyi-sidebar__eyebrow {
	display: block;
	font-size: 0.65rem;
	font-weight: 700;
	letter-spacing: 0.20em;
	text-transform: uppercase;
	color: rgba(255,255,255,0.35);
	margin-bottom: 4px;
}

.oyi-sidebar__name {
	display: block;
	font-size: 0.97rem;
	font-weight: 600;
	color: #fff;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

/* Nav */
.oyi-sidebar__nav {
	padding: 16px 0;
	border-bottom: 1px solid rgba(255,255,255,0.07);
}

.oyi-nav-item {
	display: flex;
	align-items: center;
	gap: 12px;
	width: 100%;
	padding: 12px 28px;
	background: none;
	border: none;
	font-family: var(--oyi-sans);
	font-size: 0.88rem;
	font-weight: 500;
	color: rgba(255,255,255,0.55);
	cursor: pointer;
	text-align: left;
	transition: color 0.15s, background 0.15s;
	border-left: 3px solid transparent;
	letter-spacing: 0.01em;
}

.oyi-nav-item svg {
	flex-shrink: 0;
	opacity: 0.55;
	transition: opacity 0.15s;
}

.oyi-nav-item:hover {
	color: rgba(255,255,255,0.85);
	background: rgba(255,255,255,0.04);
}

.oyi-nav-item:hover svg { opacity: 0.85; }

.oyi-nav-item.is-active {
	color: var(--oyi-accent);
	border-left-color: var(--oyi-accent);
	background: rgba(var(--oyi-accent-rgb), 0.08);
}

.oyi-nav-item.is-active svg { opacity: 1; color: var(--oyi-accent); }

/* Tier widget */
.oyi-sidebar__tier {
	padding: 22px 28px;
	border-bottom: 1px solid rgba(255,255,255,0.07);
}

.oyi-sidebar__tier-label {
	display: block;
	font-size: 0.65rem;
	font-weight: 700;
	letter-spacing: 0.20em;
	text-transform: uppercase;
	color: rgba(255,255,255,0.35);
	margin-bottom: 6px;
}

.oyi-sidebar__tier-name {
	display: block;
	font-size: 1.1rem;
	font-weight: 700;
	color: var(--oyi-accent);
	margin-bottom: 2px;
	letter-spacing: 0.02em;
}

.oyi-sidebar__tier-sub {
	display: block;
	font-size: 0.78rem;
	color: rgba(255,255,255,0.4);
	margin-bottom: 12px;
}

.oyi-sidebar__tier-bar-wrap {
	height: 4px;
	background: rgba(255,255,255,0.10);
	border-radius: 4px;
	overflow: hidden;
	margin-bottom: 8px;
}

.oyi-sidebar__tier-bar {
	height: 100%;
	background: var(--oyi-accent);
	border-radius: 4px;
	transition: width 0.6s ease;
}

.oyi-sidebar__tier-next {
	font-size: 0.74rem;
	color: rgba(255,255,255,0.35);
	margin: 0;
	line-height: 1.4;
}

/* Sidebar footer */
.oyi-sidebar__footer {
	margin-top: auto;
	padding: 24px 28px 0;
}

.oyi-sidebar__tagline {
	font-family: var(--oyi-serif);
	font-style: italic;
	font-size: 0.78rem;
	color: rgba(255,255,255,0.18);
	margin: 0;
	line-height: 1.6;
}

/* ╔══════════════════════════════════════════════════════════════╗
   ║  Main Content Area                                           ║
   ╚══════════════════════════════════════════════════════════════╝ */

.oyi-main {
	flex: 1;
	min-width: 0;
	padding: 48px 48px 64px;
	background: var(--oyi-bg);
}

/* ── Section: show/hide ───────────────────────────────────────── */

.oyi-section { display: none; }
.oyi-section.is-active { display: block; }

/* ── Section header ───────────────────────────────────────────── */

.oyi-section__head { margin-bottom: 32px; }

.oyi-eyebrow {
	display: block;
	font-size: 0.68rem;
	font-weight: 700;
	letter-spacing: 0.22em;
	text-transform: uppercase;
	color: var(--oyi-mid);
	margin-bottom: 6px;
}

.oyi-section__title {
	font-family: var(--oyi-serif);
	font-size: 2rem;
	font-weight: 700;
	color: var(--oyi-dark);
	margin: 0;
	line-height: 1.15;
}

/* ╔══════════════════════════════════════════════════════════════╗
   ║  Top Bar — Code Badge                                        ║
   ╚══════════════════════════════════════════════════════════════╝ */

.oyi-code-badge {
	display: flex;
	align-items: center;
	gap: 10px;
	background: rgba(var(--oyi-accent-rgb), 0.08);
	border: 1px solid rgba(var(--oyi-accent-rgb), 0.22);
	border-radius: 40px;
	padding: 6px 14px;
}

.oyi-code-badge__label {
	font-size: 0.65rem;
	font-weight: 700;
	letter-spacing: 0.16em;
	text-transform: uppercase;
	color: var(--oyi-mid);
}

.oyi-code-badge__value {
	font-family: 'Courier New', Courier, monospace;
	font-size: 1rem;
	font-weight: 700;
	letter-spacing: 0.14em;
	color: var(--oyi-accent);
}

.oyi-copy-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	background: none;
	border: none;
	cursor: pointer;
	color: var(--oyi-mid);
	padding: 4px;
	border-radius: 4px;
	transition: color 0.15s;
}

.oyi-copy-btn:hover { color: var(--oyi-accent); }
.oyi-copy-btn.is-copied { color: #22c55e; }

/* ╔══════════════════════════════════════════════════════════════╗
   ║  KPI Grid                                                    ║
   ╚══════════════════════════════════════════════════════════════╝ */

.oyi-kpi-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 20px;
	margin-bottom: 32px;
}

.oyi-kpi-grid--2 {
	grid-template-columns: repeat(2, 1fr);
}

.oyi-kpi {
	background: var(--oyi-card-bg);
	border: 1px solid var(--oyi-border);
	border-radius: var(--oyi-radius);
	padding: 24px;
	display: flex;
	flex-direction: column;
	gap: 6px;
	box-shadow: var(--oyi-shadow);
	transition: transform 0.18s, box-shadow 0.18s;
}

.oyi-kpi:hover {
	transform: translateY(-2px);
	box-shadow: 0 8px 30px rgba(0,0,0,0.08);
}

.oyi-kpi--accent {
	background: linear-gradient(135deg, rgba(var(--oyi-accent-rgb),0.06) 0%, rgba(var(--oyi-accent-rgb),0.02) 100%);
	border-color: rgba(var(--oyi-accent-rgb), 0.20);
}

.oyi-kpi__label {
	font-size: 0.72rem;
	font-weight: 700;
	letter-spacing: 0.16em;
	text-transform: uppercase;
	color: var(--oyi-mid);
}

.oyi-kpi__value {
	font-family: var(--oyi-serif);
	font-size: 2rem;
	font-weight: 700;
	color: var(--oyi-dark);
	line-height: 1.1;
}

.oyi-kpi--accent .oyi-kpi__value { color: var(--oyi-accent); }

.oyi-kpi__sub {
	font-size: 0.78rem;
	color: var(--oyi-mid);
}

/* ╔══════════════════════════════════════════════════════════════╗
   ║  Chart Card                                                  ║
   ╚══════════════════════════════════════════════════════════════╝ */

.oyi-chart-card {
	background: var(--oyi-card-bg);
	border: 1px solid var(--oyi-border);
	border-radius: var(--oyi-radius);
	padding: 28px;
	box-shadow: var(--oyi-shadow);
	margin-bottom: 32px;
}

.oyi-chart-card__head {
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	margin-bottom: 24px;
}

.oyi-chart-card__title {
	font-family: var(--oyi-serif);
	font-size: 1.25rem;
	font-weight: 700;
	color: var(--oyi-dark);
	margin: 0;
}

.oyi-chart-wrap {
	position: relative;
	height: 280px;
}

.oyi-chart-wrap canvas {
	width: 100% !important;
	height: 100% !important;
}

.oyi-chart-empty {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 12px;
	padding: 48px 24px;
	color: var(--oyi-mid);
	text-align: center;
}

.oyi-chart-empty p {
	font-size: 0.9rem;
	margin: 0;
	max-width: 360px;
}

/* ╔══════════════════════════════════════════════════════════════╗
   ║  Commission Table                                            ║
   ╚══════════════════════════════════════════════════════════════╝ */

.oyi-comm-table-card {
	background: var(--oyi-card-bg);
	border: 1px solid var(--oyi-border);
	border-radius: var(--oyi-radius);
	box-shadow: var(--oyi-shadow);
	overflow: hidden;
	margin-bottom: 32px;
}

.oyi-table-wrap { overflow-x: auto; }

.oyi-comm-table {
	width: 100%;
	border-collapse: collapse;
	font-size: 0.88rem;
}

.oyi-comm-table th {
	padding: 12px 16px;
	font-size: 0.68rem;
	font-weight: 700;
	letter-spacing: 0.16em;
	text-transform: uppercase;
	color: var(--oyi-mid);
	border-bottom: 1px solid var(--oyi-border);
	text-align: left;
	background: #fafafa;
	white-space: nowrap;
}

.oyi-th-num { text-align: right; }

.oyi-comm-table td {
	padding: 13px 16px;
	border-bottom: 1px solid var(--oyi-border);
	vertical-align: middle;
	color: var(--oyi-dark);
}

.oyi-comm-table tbody tr:last-child td { border-bottom: none; }
.oyi-comm-table tbody tr:hover { background: rgba(0,0,0,0.015); }

.oyi-td-num { text-align: right; white-space: nowrap; }
.oyi-td-accent { font-weight: 700; color: var(--oyi-accent) !important; }

/* Status pills */
.oyi-status-pill {
	display: inline-flex;
	align-items: center;
	font-size: 0.70rem;
	font-weight: 700;
	letter-spacing: 0.10em;
	text-transform: uppercase;
	border-radius: 40px;
	padding: 3px 10px;
}

.oyi-status-pill--pending   { background: #fef9ec; color: #92400e; border: 1px solid #fde68a; }
.oyi-status-pill--confirmed { background: #ecfdf5; color: #065f46; border: 1px solid #6ee7b7; }
.oyi-status-pill--paid      { background: #f0fdf4; color: #14532d; border: 1px solid #86efac; }

/* Tier pill */
.oyi-tier-pill {
	display: inline-flex;
	align-items: center;
	font-size: 0.68rem;
	font-weight: 700;
	letter-spacing: 0.08em;
	background: rgba(var(--oyi-accent-rgb), 0.10);
	color: #7a5a2c;
	border: 1px solid rgba(var(--oyi-accent-rgb), 0.22);
	border-radius: 40px;
	padding: 2px 9px;
	white-space: nowrap;
}

/* Invoice link */
.oyi-invoice-link {
	display: inline-flex;
	align-items: center;
	gap: 5px;
	font-size: 0.78rem;
	font-weight: 600;
	color: var(--oyi-mid);
	text-decoration: none;
	border: 1px solid var(--oyi-border);
	border-radius: 6px;
	padding: 4px 10px;
	transition: color 0.15s, border-color 0.15s;
}

.oyi-invoice-link:hover {
	color: var(--oyi-accent);
	border-color: rgba(var(--oyi-accent-rgb), 0.35);
}

/* ╔══════════════════════════════════════════════════════════════╗
   ║  Tier Info Card (Commissions section)                        ║
   ╚══════════════════════════════════════════════════════════════╝ */

.oyi-tier-info-card {
	background: var(--oyi-card-bg);
	border: 1px solid var(--oyi-border);
	border-radius: var(--oyi-radius);
	padding: 28px;
	box-shadow: var(--oyi-shadow);
	margin-top: 28px;
}

.oyi-tier-info-card__head {
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	gap: 16px;
	margin-bottom: 24px;
}

.oyi-tier-badge {
	background: var(--oyi-accent);
	color: #fff;
	font-size: 0.72rem;
	font-weight: 700;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	border-radius: 40px;
	padding: 5px 14px;
	flex-shrink: 0;
}

.oyi-tier-info-milestones {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 16px;
}

.oyi-tier-milestone {
	background: #fafafa;
	border: 1.5px solid var(--oyi-border);
	border-radius: 10px;
	padding: 16px;
	display: flex;
	flex-direction: column;
	gap: 4px;
}

.oyi-tier-milestone.is-active {
	border-color: var(--oyi-accent);
	background: rgba(var(--oyi-accent-rgb), 0.04);
}

.oyi-tier-milestone__badge { font-size: 0.82rem; font-weight: 700; color: var(--oyi-dark); }
.oyi-tier-milestone.is-active .oyi-tier-milestone__badge { color: var(--oyi-accent); }
.oyi-tier-milestone__items  { font-size: 0.76rem; color: var(--oyi-mid); }
.oyi-tier-milestone__rate   { font-size: 0.82rem; font-weight: 600; color: var(--oyi-dark); }

/* ╔══════════════════════════════════════════════════════════════╗
   ║  Reports Section                                             ║
   ╚══════════════════════════════════════════════════════════════╝ */

.oyi-report-card {
	background: var(--oyi-card-bg);
	border: 1px solid var(--oyi-border);
	border-radius: var(--oyi-radius);
	padding: 24px 28px;
	display: flex;
	align-items: center;
	gap: 20px;
	box-shadow: var(--oyi-shadow);
	margin-bottom: 20px;
}

.oyi-report-card--stacked { flex-wrap: wrap; }

.oyi-report-card__icon {
	flex-shrink: 0;
	width: 48px;
	height: 48px;
	background: var(--oyi-bg);
	border: 1px solid var(--oyi-border);
	border-radius: 12px;
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--oyi-mid);
}

.oyi-report-card__content { flex: 1; min-width: 0; }

.oyi-report-card__content h4 {
	font-family: var(--oyi-serif);
	font-size: 1.05rem;
	font-weight: 700;
	color: var(--oyi-dark);
	margin: 0 0 4px;
}

.oyi-report-card__content p {
	font-size: 0.85rem;
	color: var(--oyi-mid);
	margin: 0;
}

/* Buttons */
.oyi-btn {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	font-family: var(--oyi-sans);
	font-size: 0.80rem;
	font-weight: 700;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	text-decoration: none;
	border-radius: 8px;
	padding: 11px 22px;
	transition: background 0.15s, transform 0.12s;
	flex-shrink: 0;
	cursor: pointer;
}

.oyi-btn--dark { background: var(--oyi-dark); color: #fff; border: none; }
.oyi-btn--dark:hover  { background: #2a2a2a; color: #fff; }
.oyi-btn--dark:active { transform: scale(0.98); }

/* Monthly button grid */
.oyi-month-grid {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	width: 100%;
	padding-top: 16px;
}

.oyi-month-btn {
	display: inline-flex;
	align-items: center;
	gap: 7px;
	font-family: var(--oyi-sans);
	font-size: 0.78rem;
	font-weight: 600;
	color: var(--oyi-dark);
	text-decoration: none;
	background: var(--oyi-bg);
	border: 1.5px solid var(--oyi-border);
	border-radius: 8px;
	padding: 8px 14px;
	transition: border-color 0.15s, color 0.15s;
}

.oyi-month-btn:hover {
	border-color: var(--oyi-accent);
	color: var(--oyi-accent);
}

/* ╔══════════════════════════════════════════════════════════════╗
   ║  Restricted message                                          ║
   ╚══════════════════════════════════════════════════════════════╝ */

.oyi-restricted {
	font-family: var(--oyi-sans);
	font-size: 0.95rem;
	color: var(--oyi-mid);
	background: var(--oyi-card-bg);
	border: 1px solid var(--oyi-border);
	border-radius: var(--oyi-radius);
	padding: 24px;
	text-align: center;
}

/* ╔══════════════════════════════════════════════════════════════╗
   ║  Responsive                                                  ║
   ╚══════════════════════════════════════════════════════════════╝ */

@media (max-width: 1100px) {
	.oyi-dash { --oyi-sidebar-w: 220px; }
	.oyi-main { padding: 36px 32px 48px; }
	.oyi-kpi-grid { grid-template-columns: repeat(2, 1fr); }
	.oyi-tier-info-milestones { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
	.oyi-dash__topbar { display: flex; }

	.oyi-dash__body { flex-direction: column; }

	.oyi-sidebar {
		position: fixed;
		left: -100%;
		top: 0;
		height: 100%;
		z-index: 200;
		width: 280px;
		transition: left 0.25s ease;
		padding-top: 80px;
	}

	.oyi-sidebar.is-open { left: 0; }

	.oyi-sidebar-overlay {
		display: none;
		position: fixed;
		inset: 0;
		background: rgba(0,0,0,0.45);
		z-index: 199;
	}

	.oyi-sidebar-overlay.is-open { display: block; }

	.oyi-main { padding: 24px 20px 48px; }

	.oyi-kpi-grid,
	.oyi-kpi-grid--2 { grid-template-columns: 1fr; gap: 14px; }

	.oyi-kpi__value { font-size: 1.65rem; }
	.oyi-section__title { font-size: 1.5rem; }
	.oyi-chart-wrap { height: 220px; }
	.oyi-tier-info-milestones { grid-template-columns: repeat(2, 1fr); }
	.oyi-report-card { flex-wrap: wrap; }
	.oyi-report-card__icon { display: none; }
	.oyi-sidebar__logo-wrap { display: none; }
}

@media (max-width: 480px) {
	.oyi-tier-info-milestones { grid-template-columns: 1fr 1fr; gap: 10px; }
	.oyi-comm-table th,
	.oyi-comm-table td { padding: 10px; }
}