/* High-comfort dark mode for reduced eye strain */
:root {
	--bg-main: #121824;
	--bg-card: #1c2333;
	--bg-input: #252f44;
	--text-main: #e2e8f0;
	--text-muted: #94a3b8;
	--accent: #f59e0b;
	--accent-hover: #d97706;
	--error: #ef4444;
	--border: #2e3b52;
}

* {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}

body {
	background-color: var(--bg-main);
	color: var(--text-main);
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
	line-height: 1.5;
	padding: 20px;
}

/* Header & Logo Section */
.site-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	background-color: var(--bg-card);
	padding: 15px 25px;
	border-radius: 8px;
	border: 1px solid var(--border);
	margin-bottom: 30px;
}

.logo-container {
	display: flex;
	align-items: center;
	gap: 12px;
}

.logo-image {
	width: 40px;
	height: 40px;
	object-fit: contain;
}

.site-title {
	font-size: 1.5rem;
	font-weight: 700;
	letter-spacing: -0.5px;
}

/* Auth Section (Top Right Inline Header Form) */
.auth-panel {
	display: flex;
	align-items: center;
	gap: 15px;
}

.login-form {
	display: flex;
	align-items: center;
	gap: 10px;
}

.input-group {
	display: flex;
	align-items: center;
}

.auth-input {
	background-color: var(--bg-input);
	border: 1px solid var(--border);
	color: var(--text-main);
	padding: 6px 12px;
	border-radius: 4px;
	font-size: 0.9rem;
	outline: none;
	transition: border-color 0.2s;
}

.auth-input:focus {
	border-color: var(--accent);
}

.btn {
	background-color: var(--accent);
	color: #0f172a;
	border: none;
	padding: 6px 16px;
	border-radius: 4px;
	font-size: 0.9rem;
	font-weight: 600;
	cursor: pointer;
	transition: background-color 0.2s;
}

.btn:hover {
	background-color: var(--accent-hover);
}

.btn-logout {
	background-color: transparent;
	color: var(--text-muted);
	border: 1px solid var(--border);
}

.btn-logout:hover {
	background-color: rgba(239, 68, 68, 0.1);
	color: var(--error);
	border-color: var(--error);
}

.user-status {
	font-size: 0.95rem;
}

.user-name {
	color: var(--accent);
	font-weight: 600;
}

/* Error Alert Box */
.error-msg {
	background-color: rgba(239, 68, 68, 0.1);
	border: 1px solid var(--error);
	color: #fca5a5;
	padding: 10px 15px;
	border-radius: 6px;
	margin-bottom: 20px;
	font-size: 0.9rem;
}

/* Main Content Wrapper */
.main-content {
	background-color: var(--bg-card);
	border: 1px solid var(--border);
	border-radius: 8px;
	padding: 30px;
	min-height: 200px;
}

.user-profile-link {
	text-decoration: none;
	color: inherit;
}
.user-profile-link:hover .user-name {
	text-decoration: underline;
}

/* ==========================================
   Form & Input Elements
   ========================================== */
.profile-form { 
    max-width: 500px; 
    margin-top: 20px; 
}

.form-group { 
    margin-bottom: 20px; 
}

.form-group label { 
    display: block; 
    color: var(--text-muted); 
    margin-bottom: 6px; 
    font-size: 0.9rem; 
}

.form-control { 
    width: 100%; 
    background-color: var(--bg-input); 
    border: 1px solid var(--border); 
    color: var(--text-main); 
    padding: 10px 12px; 
    border-radius: 4px; 
    font-size: 1rem; 
    outline: none; 
}

.form-control:focus { 
    border-color: var(--accent); 
}

.form-control:disabled { 
    background-color: var(--bg-main); 
    color: var(--text-muted); 
    cursor: not-allowed; 
    opacity: 0.7; 
}

.form-help { 
    display: block; 
    font-size: 0.8rem; 
    color: var(--text-muted); 
    margin-top: 4px; 
}

/* ==========================================
   Alerts & Navigation Links
   ========================================== */
.success-msg { 
    background-color: rgba(16, 185, 129, 0.1); 
    border: 1px solid #10b981; 
    color: #a7f3d0; 
    padding: 10px 15px; 
    border-radius: 6px; 
    margin-bottom: 20px; 
    font-size: 0.9rem; 
}

.nav-link { 
    color: var(--accent); 
    text-decoration: none; 
    display: inline-block; 
    margin-bottom: 20px; 
    font-size: 0.9rem; 
}

.nav-link:hover { 
    text-decoration: underline; 
}