/* ===== MYTHAIGURU QR GENERATOR DESIGN - BLUE THEME ===== */

/* Logo integration styles for QR generator pages */
.qr-logo-section {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 2rem;
    padding: 1rem;
    animation: fadeInDown 0.6s ease-out;
}

.qr-page-logo {
    height: 70px;
    width: auto;
    max-width: 180px;
    object-fit: contain;
    
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.qr-generator-container {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
    padding: 2rem 1rem;
    position: relative;
    background: #ffffff;
}

/* ===== EXCHANGE RATES IN NAVBAR ===== */

.exchange-rates {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.875rem;
    z-index: 10;
    position: relative;
    flex-wrap: wrap;
}

.rate-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1rem;
    background: #ffffff;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.rate-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}

.rate-item .currency {
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    font-size: 0.875rem;
}

.rate-item .rate {
    font-family: 'Inter', monospace;
    color: var(--primary-color);
    font-weight: var(--font-weight-bold);
    font-size: 0.875rem;
}

/* ===== QR CODE FORM SECTION ===== */

.qr-form-section {
    width: 100%;
    position: relative;
    z-index: 10;
}

.form-row {
    display: flex;
    gap: 1rem;
    align-items: flex-end;
    flex-wrap: wrap;
}

.form-group-lg {
    flex: 1;
    min-width: 250px;
}

.form-group-lg label {
    font-size: 0.875rem;
    font-weight: var(--font-weight-semibold);
    margin-bottom: 0.625rem;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: block;
}

.input-group {
    display: flex;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: var(--surface-color);
    box-shadow: var(--shadow-sm);
}

.input-group:hover {
    border-color: var(--border-hover);
    box-shadow: var(--shadow);
}

.input-group:focus-within {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(30, 58, 138, 0.1);
    transform: translateY(-1px);
}

.input-group input {
    flex: 1;
    padding: 1rem 1.25rem;
    border: none;
    background: transparent;
    font-size: 1.125rem;
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    outline: none;
}

.input-group input::placeholder {
    color: var(--text-muted);
    font-weight: var(--font-weight-normal);
}

.input-group select {
    padding: 1rem 1.25rem;
    border: none;
    background: var(--surface-accent);
    font-size: 1rem;
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    cursor: pointer;
    outline: none;
    border-left: 2px solid var(--border-color);
    min-width: 120px;
}

.input-group select:hover {
    background: var(--surface-hover);
}

/* Amount display styling */
.amount-value {
    font-size: 2rem;
    font-weight: var(--font-weight-bold);
    color: var(--primary-color);
    margin: 0.5rem 0;
}

.converted-amount {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
    background: var(--surface-accent);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    margin-top: 1rem;
}

.converted-amount .label {
    font-size: 0.875rem;
    color: var(--text-muted);
    font-weight: var(--font-weight-medium);
}

.converted-amount .value {
    font-size: 1.125rem;
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
}

.converted-amount .rate {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-left: auto;
}

/* ===== QR DISPLAY SECTION ===== */

.qr-display-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    padding: 2rem;
    background: #ffffff;
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-card);
    margin-top: 2rem;
    position: relative;
}

.qr-display-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
}

.qr-code-wrapper {
    padding: 2rem;
    background: white;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
    position: relative;
    transition: transform 0.3s ease;
}

.qr-code-wrapper:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-float);
}

.qr-code-wrapper img {
    display: block;
    max-width: 300px;
    width: 100%;
    height: auto;
    border-radius: var(--border-radius);
}

.payment-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: var(--border-radius);
    font-weight: var(--font-weight-semibold);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 14px 0 rgba(42, 90, 62, 0.25);
}

.payment-link:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px 0 rgba(31, 78, 58, 0.35);
    color: white;
    text-decoration: none;
}

.payment-status {
    padding: 1rem 2rem;
    border-radius: var(--border-radius);
    font-weight: var(--font-weight-bold);
    text-align: center;
    font-size: 1.125rem;
    border: 2px solid;
    animation: statusFadeIn 0.3s ease;
}

@keyframes statusFadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.payment-status.pending {
    background: #fef3c7;
    color: #d97706;
    border-color: #fbbf24;
}

.payment-status.success {
    background: #d1fae5;
    color: #065f46;
    border-color: #6ee7b7;
}

.payment-status.error {
    background: #fee2e2;
    color: #991b1b;
    border-color: #fca5a5;
}

/* ===== ACTION BUTTONS ===== */

.action-buttons {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
    flex-wrap: wrap;
    justify-content: center;
}

.btn-action {
    padding: 0.875rem 1.75rem;
    border-radius: var(--border-radius);
    font-size: 0.9375rem;
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid var(--border-color);
    background: white;
    color: var(--text-primary);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-action:hover {
    border-color: var(--primary-color);
    background: var(--surface-accent);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-action.primary {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
    box-shadow: 0 4px 14px 0 rgba(42, 90, 62, 0.25);
}

.btn-action.primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    box-shadow: 0 6px 20px 0 rgba(31, 78, 58, 0.35);
}

/* ===== STATS CARDS ===== */

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

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

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}

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

.stat-value {
    font-size: 1.875rem;
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    line-height: 1;
}

.stat-change {
    font-size: 0.875rem;
    margin-top: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.stat-change.positive {
    color: var(--success-color);
}

.stat-change.negative {
    color: var(--error-color);
}

/* ===== LOADING STATES ===== */

.skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
    border-radius: var(--border-radius);
}

@keyframes loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ===== RESPONSIVE DESIGN ===== */

@media (max-width: 768px) {
    .qr-generator-container {
        padding: 1rem 0.5rem;
    }
    
    .form-row {
        flex-direction: column;
    }
    
    .form-group-lg {
        min-width: 100%;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .qr-display-section {
        padding: 1.5rem 1rem;
    }
    
    .qr-code-wrapper {
        padding: 1.5rem;
    }
    
    .qr-code-wrapper img {
        max-width: 250px;
    }
    
    .exchange-rates {
        justify-content: center;
    }
    
    .rate-item {
        padding: 0.5rem 0.75rem;
        font-size: 0.8125rem;
    }
}

@media (max-width: 480px) {
    .qr-generator-container {
        gap: 1.5rem;
    }
    
    .input-group input {
        padding: 0.875rem 1rem;
        font-size: 1rem;
    }
    
    .input-group select {
        padding: 0.875rem 1rem;
        font-size: 0.875rem;
    }
    
    .qr-code-wrapper img {
        max-width: 200px;
    }
    
    .action-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .btn-action {
        width: 100%;
        justify-content: center;
    }
}

/* ===== ANIMATIONS ===== */

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.5s ease-out;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.pulse {
    animation: pulse 2s infinite;
}

/* ===== ACCESSIBILITY ===== */

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Focus styles */
.btn-action:focus-visible,
.input-group input:focus-visible,
.input-group select:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}