/* === Reset & Base === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
	--font: 'Instrument Sans', -apple-system, BlinkMacSystemFont, sans-serif;
	--bg: #f8f7f5;
	--surface: #ffffff;
	--border: #e2dfd9;
	--text: #1a1a1a;
	--text-muted: #6b6560;
	--primary: #2c5530;
	--primary-hover: #1e3d22;
	--primary-light: #e8f0e9;
	--danger: #b91c1c;
	--danger-light: #fef2f2;
	--success: #15803d;
	--success-light: #f0fdf4;
	--warning: #ca8a04;
	--warning-light: #fefce8;
	--radius: 6px;
	--radius-lg: 10px;
	--shadow-sm: 0 1px 2px rgba(0,0,0,0.06);
	--shadow: 0 1px 3px rgba(0,0,0,0.1), 0 1px 2px rgba(0,0,0,0.06);
	--shadow-lg: 0 4px 12px rgba(0,0,0,0.1);
	--transition: 150ms ease;
}

html { font-size: 15px; }
body {
	font-family: var(--font);
	color: var(--text);
	background: var(--bg);
	line-height: 1.5;
	-webkit-font-smoothing: antialiased;
}

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

/* === Buttons === */
.btn {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 8px 16px;
	border: 1px solid var(--border);
	border-radius: var(--radius);
	background: var(--surface);
	color: var(--text);
	font: inherit;
	font-size: 0.9rem;
	font-weight: 500;
	cursor: pointer;
	transition: all var(--transition);
	white-space: nowrap;
}
.btn:hover { background: var(--bg); }
.btn-primary {
	background: var(--primary);
	border-color: var(--primary);
	color: #fff;
}
.btn-primary:hover { background: var(--primary-hover); border-color: var(--primary-hover); }
.btn-ghost { border-color: transparent; background: transparent; }
.btn-ghost:hover { background: var(--bg); }
.btn-danger { color: var(--danger); }
.btn-danger:hover { background: var(--danger-light); }
.btn-full { width: 100%; justify-content: center; }
.btn-sm { padding: 4px 10px; font-size: 0.8rem; }
.btn-lg { padding: 12px 28px; font-size: 1rem; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* === Form Elements === */
.form-group { display: flex; flex-direction: column; gap: 4px; }
.form-group label { font-size: 0.8rem; font-weight: 500; color: var(--text-muted); }
.form-row {
	display: flex;
	gap: 16px;
	margin-bottom: 12px;
}
.form-row .form-group { flex: 1; }
.form-row .flex-2 { flex: 2; }

input, select, textarea {
	padding: 8px 10px;
	border: 1px solid var(--border);
	border-radius: var(--radius);
	font: inherit;
	font-size: 0.9rem;
	color: var(--text);
	background: var(--surface);
	transition: border-color var(--transition);
}
input:focus, select:focus, textarea:focus {
	outline: none;
	border-color: var(--primary);
	box-shadow: 0 0 0 2px var(--primary-light);
}
textarea { resize: vertical; }

.inline-edit {
	border-color: transparent;
	background: transparent;
	padding: 6px 8px;
}
.inline-edit:hover { border-color: var(--border); }
.inline-edit:focus { border-color: var(--primary); background: var(--surface); }
.title-edit { font-size: 1.3rem; font-weight: 600; }

.form-error {
	padding: 8px 12px;
	border-radius: var(--radius);
	background: var(--danger-light);
	color: var(--danger);
	font-size: 0.85rem;
	margin-bottom: 8px;
}
.form-success {
	padding: 8px 12px;
	border-radius: var(--radius);
	background: var(--success-light);
	color: var(--success);
	font-size: 0.85rem;
	margin-bottom: 8px;
}

/* === Navigation === */
.top-nav {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 0 24px;
	height: 52px;
	background: var(--surface);
	border-bottom: 1px solid var(--border);
	position: sticky;
	top: 0;
	z-index: 100;
}
.nav-left { display: flex; align-items: center; gap: 8px; }
.nav-right { display: flex; align-items: center; gap: 8px; }
.nav-brand {
	font-weight: 700;
	font-size: 1rem;
	color: var(--text);
	text-decoration: none;
}
.nav-sep { color: var(--border); }
.nav-title { color: var(--text-muted); font-size: 0.9rem; }
.nav-link {
	padding: 6px 12px;
	border-radius: var(--radius);
	color: var(--text-muted);
	font-size: 0.9rem;
	text-decoration: none;
}
.nav-link:hover { background: var(--bg); color: var(--text); text-decoration: none; }
.nav-link.active { color: var(--text); font-weight: 500; }

/* === Login === */
.login-page {
	display: flex;
	align-items: center;
	justify-content: center;
	min-height: 100vh;
}
.login-container { width: 100%; max-width: 380px; padding: 20px; }
.login-brand { text-align: center; margin-bottom: 32px; }
.login-brand h1 { font-size: 1.6rem; margin-bottom: 4px; }
.login-brand p { color: var(--text-muted); font-size: 0.9rem; }
.login-form { display: flex; flex-direction: column; gap: 16px; }
.forgot-link {
	text-align: center;
	font-size: 0.85rem;
	color: var(--text-muted);
}

/* === Dashboard === */
.dashboard { max-width: 960px; margin: 0 auto; padding: 32px 24px; }
.dashboard-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 24px;
}
.dashboard-header h1 { font-size: 1.5rem; }
.dashboard-filters { margin-bottom: 24px; }

.status-tabs {
	display: flex;
	gap: 4px;
	margin-bottom: 16px;
	flex-wrap: wrap;
}
.tab {
	padding: 6px 14px;
	border: none;
	border-radius: var(--radius);
	background: transparent;
	color: var(--text-muted);
	font: inherit;
	font-size: 0.85rem;
	cursor: pointer;
	transition: all var(--transition);
}
.tab:hover { background: var(--bg); color: var(--text); }
.tab.active { background: var(--primary-light); color: var(--primary); font-weight: 500; }

.search-bar input {
	width: 100%;
	max-width: 320px;
}

.quotes-grid {
	display: flex;
	flex-direction: column;
	gap: 8px;
}
.quote-card {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 16px 20px;
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: var(--radius-lg);
	cursor: pointer;
	transition: all var(--transition);
}
.quote-card:hover { border-color: var(--primary); box-shadow: var(--shadow); }
.quote-card-left { flex: 1; min-width: 0; }
.quote-card-title { font-weight: 600; margin-bottom: 2px; }
.quote-card-meta { font-size: 0.8rem; color: var(--text-muted); }
.quote-card-right { display: flex; align-items: center; gap: 16px; }
.quote-card-total { font-weight: 600; font-size: 1.1rem; }
.status-badge {
	display: inline-block;
	padding: 2px 10px;
	border-radius: 12px;
	font-size: 0.75rem;
	font-weight: 500;
	text-transform: capitalize;
}
.status-draft { background: var(--bg); color: var(--text-muted); }
.status-sent { background: #eff6ff; color: #1d4ed8; }
.status-viewed { background: #faf5ff; color: #7c3aed; }
.status-approved { background: var(--success-light); color: var(--success); }
.status-declined { background: var(--danger-light); color: var(--danger); }
.status-expired { background: var(--warning-light); color: var(--warning); }

.empty-state {
	text-align: center;
	padding: 64px 24px;
	color: var(--text-muted);
}

/* === Modal === */
.modal {
	position: fixed;
	inset: 0;
	z-index: 200;
	display: flex;
	align-items: center;
	justify-content: center;
}
.modal-backdrop {
	position: absolute;
	inset: 0;
	background: rgba(0,0,0,0.4);
}
.modal-content {
	position: relative;
	background: var(--surface);
	border-radius: var(--radius-lg);
	padding: 24px;
	width: 90%;
	max-width: 520px;
	max-height: 90vh;
	overflow-y: auto;
	box-shadow: var(--shadow-lg);
}
.modal-sm { max-width: 400px; }
.modal-lg { max-width: 680px; }
.modal-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 20px;
}
.modal-header h2 { font-size: 1.1rem; }
.modal-close {
	background: none;
	border: none;
	font-size: 1.4rem;
	cursor: pointer;
	color: var(--text-muted);
	padding: 4px 8px;
}
.modal-actions {
	display: flex;
	justify-content: flex-end;
	gap: 8px;
	margin-top: 20px;
}

/* === Settings === */
.settings-page { max-width: 720px; margin: 0 auto; padding: 32px 24px; }
.settings-page h1 { font-size: 1.5rem; margin-bottom: 24px; }
.settings-section {
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: var(--radius-lg);
	padding: 24px;
	margin-bottom: 20px;
}
.settings-section h2 { font-size: 1rem; margin-bottom: 16px; }

.users-list { margin-top: 16px; }
.user-row {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 10px 0;
	border-bottom: 1px solid var(--border);
}
.user-row:last-child { border-bottom: none; }
.user-info { flex: 1; }
.user-info strong { display: block; }
.user-info span { font-size: 0.8rem; color: var(--text-muted); }

.status-select {
	padding: 4px 8px;
	border: 1px solid var(--border);
	border-radius: var(--radius);
	font: inherit;
	font-size: 0.85rem;
	background: var(--surface);
}

/* === Copy Field === */
.copy-field { display: flex; gap: 8px; }
.copy-field input { flex: 1; }

/* === Utilities === */
[hidden] { display: none !important; }
.loading { opacity: 0.5; pointer-events: none; }