/* Extracted from challenges\index.blade.php (block 1) */
/* Modern Professional Challenges Page */
:root {
--primary-color: #c84a31;
--secondary-color: #9b7e46;
--accent-color: #e8a15a;
--text-primary: #1a1a1a;
--text-secondary: #4a5568;
--text-muted: #718096;
--bg-light: #f7fafc;
--bg-card: #ffffff;
--border-light: #e2e8f0;
--shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
--shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
--shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
--shadow-hover: 0 20px 40px rgba(0, 0, 0, 0.12);
--radius-sm: 8px;
--radius-md: 12px;
--radius-lg: 16px;
--radius-xl: 20px;
}

/* Hero Section - Simplified */
.challenges-hero {
position: relative;
padding: 6rem 0 4rem;
background: linear-gradient(135deg, rgba(200, 74, 49, 0.95) 0%, rgba(155, 126, 70, 0.95) 100%);
overflow: hidden;
}

.challenges-hero::before {
content: '';
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
background-image: url('https://images.unsplash.com/photo-1504674900247-0877df9cc836?w=1920&h=600&fit=crop');
background-size: cover;
background-position: center;
opacity: 0.15;
z-index: 0;
}

.challenges-hero-content {
max-width: 700px;
margin: 0 auto;
position: relative;
z-index: 2;
text-align: center;
}

.challenges-hero h1 {
font-size: 2.75rem;
font-weight: 800;
color: white;
margin-bottom: 1rem;
letter-spacing: -0.5px;
}

.challenges-hero p {
font-size: 1.125rem;
color: rgba(255, 255, 255, 0.95);
line-height: 1.7;
margin-bottom: 0.5rem;
font-weight: 400;
}

.challenges-hero .partners-slider {
position: absolute;
bottom: 0;
left: 0;
right: 0;
height: 60px;
z-index: 5;
}

/* User Level Card - Sleek Design */
.user-level-card {
background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
border-radius: var(--radius-xl);
padding: 2rem;
margin-bottom: 2rem;
box-shadow: var(--shadow-md);
border: 1px solid var(--border-light);
transition: all 0.3s ease;
}

.user-level-card:hover {
box-shadow: var(--shadow-lg);
}

.level-badge {
width: 80px;
height: 80px;
border-radius: 50%;
background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
display: flex;
align-items: center;
justify-content: center;
color: white;
font-size: 2rem;
font-weight: 800;
box-shadow: 0 8px 16px rgba(200, 74, 49, 0.25);
position: relative;
}

.level-badge::after {
content: '';
position: absolute;
inset: -4px;
border-radius: 50%;
background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
opacity: 0.2;
z-index: -1;
}

/* Stats Grid - Minimalist */
.stats-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
gap: 1.25rem;
}

.stat-card {
background: white;
border: 1px solid var(--border-light);
border-radius: var(--radius-lg);
padding: 1.75rem 1.5rem;
text-align: center;
transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
box-shadow: var(--shadow-sm);
}

.stat-card:hover {
transform: translateY(-4px);
box-shadow: var(--shadow-md);
border-color: var(--primary-color);
}

.stat-value {
font-size: 2.25rem;
font-weight: 800;
background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
background-clip: text;
margin-bottom: 0.5rem;
line-height: 1;
}

.stat-label {
font-size: 0.875rem;
color: var(--text-muted);
font-weight: 600;
text-transform: uppercase;
letter-spacing: 0.5px;
}

/* Tabs - Modern Pills */
.tabs-container {
display: flex;
gap: 0.75rem;
justify-content: center;
flex-wrap: wrap;
padding: 0.5rem;
background: white;
border-radius: var(--radius-xl);
box-shadow: var(--shadow-sm);
border: 1px solid var(--border-light);
width: fit-content;
margin: 0 auto;
}

.tab-btn {
padding: 0.625rem 1.5rem;
border: none;
background: transparent;
color: var(--text-secondary);
border-radius: var(--radius-md);
cursor: pointer;
transition: all 0.2s ease;
font-weight: 600;
font-size: 0.9375rem;
position: relative;
}

.tab-btn:hover:not(.active) {
background: var(--bg-light);
color: var(--text-primary);
}

.tab-btn.active {
background: linear-gradient(135deg, var(--primary-color) 0%, #d4733f 100%);
color: white;
box-shadow: 0 4px 12px rgba(200, 74, 49, 0.25);
}

/* Challenge Cards - Clean & Modern */
.challenge-detail-card {
background: white;
padding: 2rem;
border-radius: var(--radius-xl);
box-shadow: var(--shadow-sm);
transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
border: 1px solid var(--border-light);
height: 100%;
display: flex;
flex-direction: column;
position: relative;
overflow: hidden;
}

.challenge-detail-card::before {
content: '';
position: absolute;
top: 0;
left: 0;
right: 0;
height: 4px;
background: linear-gradient(90deg, var(--primary-color) 0%, var(--secondary-color) 100%);
transform: scaleX(0);
transition: transform 0.4s ease;
}

.challenge-detail-card:hover:not(.locked) {
transform: translateY(-8px);
box-shadow: var(--shadow-hover);
border-color: rgba(200, 74, 49, 0.3);
}

.challenge-detail-card:hover:not(.locked)::before {
transform: scaleX(1);
}

.challenge-detail-card.locked {
opacity: 0.6;
background: var(--bg-light);
}

.challenge-detail-card.locked:hover {
transform: none;
box-shadow: var(--shadow-sm);
}

.challenge-detail-card.completed-challenge {
border: 2px solid rgba(34, 197, 94, 0.2);
background: linear-gradient(135deg, rgba(34, 197, 94, 0.03) 0%, white 100%);
}

.challenge-detail-card.completed-challenge::before {
background: linear-gradient(90deg, #16a34a 0%, #22c55e 100%);
transform: scaleX(1);
}

.challenge-header {
display: flex;
justify-content: space-between;
align-items: flex-start;
margin-bottom: 1.5rem;
gap: 1rem;
}

.challenge-icon-large {
width: 64px;
height: 64px;
background: linear-gradient(135deg, rgba(200, 74, 49, 0.08) 0%, rgba(200, 74, 49, 0.12) 100%);
border-radius: var(--radius-lg);
display: flex;
align-items: center;
justify-content: center;
flex-shrink: 0;
}

.challenge-icon-large i {
font-size: 1.75rem;
color: var(--primary-color);
}

.challenge-icon-large.challenge-icon-secondary {
background: linear-gradient(135deg, rgba(155, 126, 70, 0.08) 0%, rgba(155, 126, 70, 0.12) 100%);
}

.challenge-icon-large.challenge-icon-secondary i {
color: var(--secondary-color);
}

.challenge-icon-large.challenge-icon-accent {
background: linear-gradient(135deg, rgba(232, 161, 90, 0.08) 0%, rgba(232, 161, 90, 0.12) 100%);
}

.challenge-icon-large.challenge-icon-accent i {
color: var(--accent-color);
}

.challenge-badge {
padding: 0.5rem 1rem;
border-radius: 50px;
font-size: 0.75rem;
font-weight: 700;
text-transform: uppercase;
letter-spacing: 0.5px;
white-space: nowrap;
}

.challenge-badge.easy {
background: rgba(34, 197, 94, 0.1);
color: #16a34a;
border: 1.5px solid rgba(34, 197, 94, 0.3);
}

.challenge-badge.medium {
background: rgba(249, 115, 22, 0.1);
color: #ea580c;
border: 1.5px solid rgba(249, 115, 22, 0.3);
}

.challenge-badge.hard {
background: rgba(239, 68, 68, 0.1);
color: #dc2626;
border: 1.5px solid rgba(239, 68, 68, 0.3);
}

.challenge-badge.expert {
background: rgba(168, 85, 247, 0.1);
color: #9333ea;
border: 1.5px solid rgba(168, 85, 247, 0.3);
}

.challenge-badge.locked-badge {
background: #f1f5f9;
color: #94a3b8;
border: 1.5px solid #cbd5e1;
}

.challenge-name {
font-size: 1.375rem;
font-weight: 700;
margin-bottom: 0.625rem;
color: var(--text-primary);
line-height: 1.3;
letter-spacing: -0.25px;
}

.challenge-description {
color: var(--text-secondary);
margin-bottom: 1.5rem;
font-size: 0.9375rem;
line-height: 1.6;
}

/* Progress Section - Minimal */
.challenge-progress-section {
margin-bottom: 1.5rem;
padding: 1.25rem;
background: var(--bg-light);
border-radius: var(--radius-md);
border: 1px solid var(--border-light);
}

.progress-info {
display: flex;
justify-content: space-between;
margin-bottom: 0.75rem;
font-size: 0.875rem;
}

.progress-info span:first-child {
color: var(--text-muted);
font-weight: 600;
text-transform: uppercase;
letter-spacing: 0.5px;
font-size: 0.75rem;
}

.progress-text {
font-weight: 700;
color: var(--primary-color);
font-size: 0.9375rem;
}

.progress-bar-bg {
height: 8px;
background: #e2e8f0;
border-radius: 50px;
overflow: hidden;
}

.progress-bar {
height: 100%;
background: linear-gradient(90deg, var(--primary-color) 0%, #d4733f 100%);
border-radius: 50px;
transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
position: relative;
}

.progress-bar::after {
content: '';
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.3) 50%, transparent 100%);
animation: shimmer 2s infinite;
}

@keyframes shimmer {
0% { transform: translateX(-100%); }
100% { transform: translateX(100%); }
}

.progress-bar.secondary {
background: linear-gradient(90deg, var(--secondary-color) 0%, #b89968 100%);
}

.progress-bar.accent {
background: linear-gradient(90deg, var(--accent-color) 0%, #f0b878 100%);
}

/* Rewards - Clean List */
.challenge-rewards {
margin-bottom: 1.5rem;
flex-grow: 1;
}

.challenge-rewards h4 {
font-size: 0.75rem;
font-weight: 700;
margin-bottom: 1rem;
text-transform: uppercase;
letter-spacing: 0.5px;
color: var(--text-muted);
}

.challenge-rewards ul {
list-style: none;
padding: 0;
margin: 0;
display: flex;
flex-direction: column;
gap: 0.5rem;
}

.challenge-rewards li {
display: flex;
align-items: center;
gap: 0.75rem;
padding: 0.5rem;
font-size: 0.875rem;
color: var(--text-secondary);
background: white;
border-radius: var(--radius-sm);
transition: all 0.2s ease;
}

.challenge-rewards li:hover {
background: var(--bg-light);
transform: translateX(4px);
}

.challenge-rewards li i {
color: var(--primary-color);
font-size: 0.875rem;
width: 16px;
text-align: center;
}

/* Locked State - Subtle */
.locked-message {
text-align: center;
padding: 2.5rem 1rem;
color: var(--text-muted);
flex-grow: 1;
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
}

.locked-message i {
font-size: 2.5rem;
margin-bottom: 1rem;
color: #cbd5e1;
}

.locked-message p {
font-size: 0.9375rem;
font-weight: 600;
margin-bottom: 0.25rem;
}

.locked-message small {
font-size: 0.8125rem;
color: var(--text-muted);
}

/* Buttons - Modern */
.challenge-detail-card .btn {
margin-top: auto;
font-weight: 600;
padding: 0.875rem 1.5rem;
border-radius: var(--radius-md);
transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
border: none;
font-size: 0.9375rem;
cursor: pointer;
}

.challenge-detail-card .btn-block {
width: 100%;
}

.challenge-detail-card .btn-primary {
background: linear-gradient(135deg, var(--primary-color) 0%, #d4733f 100%);
color: white;
box-shadow: 0 4px 12px rgba(200, 74, 49, 0.25);
}

.challenge-detail-card .btn-primary:hover {
transform: translateY(-2px);
box-shadow: 0 8px 20px rgba(200, 74, 49, 0.35);
}

.challenge-detail-card .btn-secondary {
background: linear-gradient(135deg, var(--secondary-color) 0%, #b89968 100%);
color: white;
box-shadow: 0 4px 12px rgba(155, 126, 70, 0.25);
}

.challenge-detail-card .btn-secondary:hover {
transform: translateY(-2px);
box-shadow: 0 8px 20px rgba(155, 126, 70, 0.35);
}

.challenge-detail-card .btn-outline {
background: white;
border: 2px solid var(--border-light);
color: var(--text-secondary);
box-shadow: none;
}

.challenge-detail-card .btn-outline:hover:not(:disabled) {
background: var(--bg-light);
border-color: var(--primary-color);
color: var(--primary-color);
}

.challenge-detail-card .btn-outline:disabled {
opacity: 0.5;
cursor: not-allowed;
}

/* No Results */
.no-results {
text-align: center;
padding: 4rem 2rem;
background: white;
border-radius: var(--radius-xl);
box-shadow: var(--shadow-sm);
}

.no-results i {
font-size: 3.5rem;
color: #cbd5e1;
margin-bottom: 1.5rem;
}

.no-results h3 {
font-size: 1.5rem;
margin-bottom: 0.5rem;
color: var(--text-primary);
font-weight: 700;
}

.no-results p {
color: var(--text-muted);
margin-bottom: 2rem;
}

/* Responsive */
@media (max-width: 768px) {
.challenges-hero h1 {
font-size: 2rem;
}

.challenges-hero p {
font-size: 1rem;
}

.user-level-card {
padding: 1.5rem;
}

.level-badge {
width: 64px;
height: 64px;
font-size: 1.5rem;
}

.stat-value {
font-size: 1.75rem;
}

.challenge-detail-card {
padding: 1.5rem;
}

.challenge-name {
font-size: 1.25rem;
}

.tabs-container {
width: 100%;
}

/* Verification UI */
.task-verify-btn {
display: inline-flex;
align-items: center;
gap: 0.375rem;
padding: 0.375rem 0.875rem;
font-size: 0.813rem;
font-weight: 600;
border-radius: 8px;
cursor: pointer;
transition: all 0.2s ease;
border: 2px solid var(--primary-color, #c84a31);
color: var(--primary-color, #c84a31);
background: rgba(200, 74, 49, 0.08);
flex-shrink: 0;
white-space: nowrap;
}

.task-verify-btn:hover {
background: rgba(200, 74, 49, 0.16);
transform: translateY(-1px);
}

.task-verify-btn.verified {
background: rgba(34, 197, 94, 0.1);
border-color: #16a34a;
color: #16a34a;
cursor: default;
}

.task-verify-btn.verifying {
opacity: 0.7;
pointer-events: none;
}

.verification-badge {
display: inline-flex;
align-items: center;
gap: 0.25rem;
font-size: 0.75rem;
font-weight: 600;
padding: 0.2rem 0.5rem;
border-radius: 6px;
margin-left: 0.5rem;
white-space: nowrap;
}

.verification-badge.location {
background: rgba(59, 130, 246, 0.1);
color: #2563eb;
}

.verification-badge.qr {
background: rgba(139, 92, 246, 0.1);
color: #7c3aed;
}

.task-venue-name {
font-size: 0.813rem;
color: var(--text-muted, #718096);
margin-top: 0.25rem;
display: flex;
align-items: center;
gap: 0.375rem;
}

#qrScannerModal .modal-content {
max-width: 480px;
}

#qrScannerModal .form-control {
padding: 0.625rem 1rem;
border: 2px solid var(--border-light, #e2e8f0);
border-radius: 8px;
font-size: 1rem;
width: 100%;
outline: none;
transition: border-color 0.2s ease;
}

#qrScannerModal .form-control:focus {
border-color: var(--primary-color, #c84a31);
}

#qrVerificationStatus {
transition: all 0.3s ease;
}

/* Geo Modal */
#geoVerifyModal .modal-body {
min-height: 200px;
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
}

@media (max-width: 768px) {
.task-card {
flex-direction: column;
align-items: flex-start;
gap: 0.75rem;
}

.task-verify-btn {
width: 100%;
justify-content: center;
}
}