/* ==========================================================
   ACTIVATION PAGE — ipYes TV
   Dark theme, performant CSS, zero inline styles, mobile-first
   ========================================================== */

:root {
    --act-bg:          #0f1117;
    --act-card-bg:     #1a1d27;
    --act-card-border: #2a2d3a;
    --act-input-bg:    #12151e;
    --act-input-border:#2a2d3a;
    --act-input-focus: #6c63ff;
    --act-text:        #f0f2f8;
    --act-muted:       #9aa0b8;
    --act-accent:      #6c63ff;
    --act-accent2:     #a78bfa;
    --act-success:     #22c55e;
    --act-error:       #ef4444;
    --act-price:       #fbbf24;
    --act-divider:     #2a2d3a;
    --act-radius:      14px;
    --act-radius-sm:   8px;
}

/* ---- Page wrapper ---- */
.act-page {
    background: var(--act-bg);
    min-height: 80vh;
    padding: 0 0 5rem;
}

.act-page > .act-container {
    padding-top: 2rem;
}

/* ---- CMS block ---- */
.act-cms-block {
    max-width: 900px;
    margin: 0 auto;
    padding: 1.5rem 1.5rem 0;
    color: var(--act-muted);
}

/* ---- Hero ---- */
.act-hero {
    text-align: center;
    padding: 4rem 1.5rem 3rem;
    background: linear-gradient(180deg, #13161f 0%, var(--act-bg) 100%);
    border-bottom: 1px solid var(--act-divider);
    margin-bottom: 3rem;
}

.act-hero-secondary {
    margin-top: 2.25rem;
    margin-bottom: 0;
    padding: 2.25rem 1.5rem 1.5rem;
    border-bottom: 0;
    border-top: 1px solid var(--act-divider);
}

.act-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: rgba(108, 99, 255, 0.15);
    border: 1px solid rgba(108, 99, 255, 0.35);
    color: var(--act-accent2);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    padding: 0.35rem 1rem;
    border-radius: 50px;
    margin-bottom: 1.2rem;
}

.act-hero-title {
    font-size: clamp(2rem, 5vw, 3.2rem);
    font-weight: 800;
    color: var(--act-text);
    margin: 0 0 0.75rem;
    letter-spacing: -0.5px;
    line-height: 1.15;
}

.act-hero-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
    padding: 0.85rem 1.25rem;
    border-radius: 10px;
    border: 1px solid rgba(167, 139, 250, 0.45);
    background: linear-gradient(135deg, var(--act-accent), var(--act-accent2));
    color: #ffffff;
    text-decoration: none;
    font-weight: 700;
    box-shadow: 0 8px 20px rgba(108, 99, 255, 0.35);
    transition: transform .18s ease, box-shadow .2s ease, filter .2s ease;
}

.act-hero-cta:hover {
    color: #fff;
    text-decoration: none;
    transform: translateY(-1px);
    filter: brightness(1.05);
    box-shadow: 0 12px 24px rgba(108, 99, 255, 0.45);
}

.act-store-row {
    margin-top: 1rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    justify-content: center;
}

.act-store-item {
    display: inline-flex;
    align-items: center;
    gap: .42rem;
    padding: .42rem .72rem;
    border-radius: 999px;
    border: 1px solid rgba(148, 163, 184, 0.35);
    background: rgba(18, 21, 30, 0.85);
    color: #cfd6e4;
    font-size: 0.82rem;
    font-weight: 600;
    text-decoration: none;
}

.act-store-item:hover { color:#fff; text-decoration:none; }

.act-store-lg { border-color: rgba(165,0,52,.45); }
.act-store-samsung { border-color: rgba(20,40,160,.55); }
.act-store-android { border-color: rgba(61,220,132,.45); }
.act-store-ios { border-color: rgba(255,255,255,.45); }

.act-store-item i { font-size: 0.9rem; }

#activation-form-card {
    scroll-margin-top: 120px;
}

/* ---- Container ---- */
.act-container {
    max-width: 680px;
    margin: 0 auto;
    padding: 0 1.25rem;
}

/* ---- Main card ---- */
.act-card {
    background: var(--act-card-bg);
    border: 1px solid var(--act-card-border);
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
}

/* ---- Step: header row ---- */
.act-step-head {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.75rem;
}

.act-step-num {
    width: 36px;
    height: 36px;
    min-width: 36px;
    border-radius: 50%;
    background: var(--act-accent);
    color: #fff;
    font-size: 0.9rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 0 4px rgba(108, 99, 255, 0.15);
}

.act-step-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--act-text);
    margin-bottom: 0.2rem;
}

.act-step-desc {
    font-size: 0.85rem;
    color: var(--act-muted);
    line-height: 1.4;
}

/* ---- Input row ---- */
.act-input-row {
    display: flex;
    gap: 0.75rem;
    align-items: center;
    margin-bottom: 1rem;
}

.act-input-wrap {
    position: relative;
    flex: 1;
}

.act-input-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--act-muted);
    font-size: 0.9rem;
    pointer-events: none;
    transition: color 0.2s;
}

.act-input {
    width: 100%;
    background: var(--act-input-bg);
    border: 1.5px solid var(--act-input-border);
    border-radius: var(--act-radius-sm);
    padding: 0.8rem 0.9rem 0.8rem 2.75rem;
    color: var(--act-text);
    font-size: 1rem;
    font-family: 'JetBrains Mono', 'Courier New', monospace;
    letter-spacing: 1.5px;
    transition: border-color 0.2s, box-shadow 0.2s;
    outline: none;
    -webkit-appearance: none;
}

.act-input::placeholder {
    color: var(--act-muted);
    font-family: 'Segoe UI', system-ui, sans-serif;
    letter-spacing: 0.5px;
}

.act-input:focus {
    border-color: var(--act-accent);
    box-shadow: 0 0 0 3px rgba(108, 99, 255, 0.18);
}

.act-input:focus + .act-input-icon,
.act-input-wrap:focus-within .act-input-icon {
    color: var(--act-accent);
}

.act-input.act-input-ok {
    border-color: var(--act-success);
    box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.12);
}

.act-input.act-input-error {
    border-color: var(--act-error) !important;
    animation: act-shake 0.4s ease;
}

@keyframes act-shake {
    0%, 100% { transform: translateX(0); }
    20%       { transform: translateX(-5px); }
    40%       { transform: translateX(5px); }
    60%       { transform: translateX(-4px); }
    80%       { transform: translateX(4px); }
}

/* ---- Verify button ---- */
.act-verify-btn {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    background: var(--act-accent);
    border: none;
    border-radius: var(--act-radius-sm);
    color: #fff;
    font-size: 0.9rem;
    font-weight: 700;
    padding: 0.8rem 1.4rem;
    white-space: nowrap;
    cursor: pointer;
    transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
    box-shadow: 0 4px 14px rgba(108, 99, 255, 0.3);
    letter-spacing: 0.5px;
}

.act-verify-btn:hover:not(:disabled) {
    background: #5a51e8;
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(108, 99, 255, 0.4);
}

.act-verify-btn:active:not(:disabled) {
    transform: translateY(0);
}

.act-verify-btn:disabled {
    opacity: 0.65;
    cursor: not-allowed;
}

.act-verify-btn.act-loading i::before {
    content: "\f3f4"; /* fa-circle-notch */
    animation: act-spin 0.8s linear infinite;
    display: inline-block;
}

.act-verify-btn.act-btn-ok {
    background: var(--act-success);
    box-shadow: 0 4px 14px rgba(34, 197, 94, 0.3);
}

@keyframes act-spin {
    from { transform: rotate(0deg); }
    to   { transform: rotate(360deg); }
}

/* ---- Alerts ---- */
#mac-invalid-info-container,
.act-alert {
    display: none;
    align-items: flex-start;
    gap: 0.6rem;
    padding: 0.85rem 1rem;
    border-radius: var(--act-radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 1rem;
    line-height: 1.5;
}

.act-alert-error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #fca5a5;
}

.act-alert-error i { color: var(--act-error); margin-top: 0.1rem; flex-shrink: 0; }

.act-alert-success {
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.3);
    color: #86efac;
}

.act-alert-success i { color: var(--act-success); margin-top: 0.1rem; flex-shrink: 0; }

/* Cihaz zaten aktif uyarısı */
.act-alert-already {
    background: rgba(34, 197, 94, 0.08);
    border: 1px solid rgba(34, 197, 94, 0.4);
    border-left: 4px solid var(--act-success);
    color: #86efac;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 1rem 1.1rem;
    border-radius: var(--act-radius-sm);
    font-size: 0.95rem;
    font-weight: 600;
    margin-top: 1rem;
}

.act-alert-already i { color: var(--act-success); font-size: 1.1rem; flex-shrink: 0; }

/* ---- Device info (revealed after verify) ---- */
#mac-valid-info-container { display: none; }
#payment-methods-part     { display: none; }

.act-device-info-inner {
    background: rgba(108, 99, 255, 0.06);
    border: 1px solid rgba(108, 99, 255, 0.2);
    border-radius: var(--act-radius-sm);
    padding: 1rem 1.25rem;
    margin-bottom: 1.5rem;
}

.act-info-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.55rem 0;
    gap: 1rem;
    flex-wrap: wrap;
}

.act-info-row + .act-info-row {
    border-top: 1px solid rgba(255,255,255,0.05);
}

.act-info-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.88rem;
    color: var(--act-muted);
    white-space: nowrap;
}

.act-info-label i { color: var(--act-accent); font-size: 0.82rem; }

.act-info-value {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--act-text);
}

.act-mono {
    font-family: 'JetBrains Mono', 'Courier New', monospace;
    letter-spacing: 1.5px;
    color: var(--act-accent2);
}

.act-price {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--act-price);
    letter-spacing: -0.5px;
}

/* ---- Payment section ---- */
.act-step-divider {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    padding-top: 0.5rem;
}

.act-step-num-sm {
    width: 28px;
    height: 28px;
    min-width: 28px;
    border-radius: 50%;
    background: var(--act-accent);
    color: #fff;
    font-size: 0.78rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 0 3px rgba(108, 99, 255, 0.12);
}

.act-step-label {
    font-size: 1rem;
    font-weight: 700;
    color: var(--act-text);
}

.act-payment-grid {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.act-payment-method {
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--act-card-border);
    border-radius: var(--act-radius-sm);
    padding: 1.1rem 1.25rem;
}

.act-payment-label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--act-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.act-payment-label i { font-size: 1rem; color: var(--act-accent2); }

/* PayPal container */
.act-paypal-btn-wrap {
    min-height: 48px;
}

/* OR divider */
.act-or {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin: -0.25rem 0;
}

.act-or-line {
    flex: 1;
    height: 1px;
    background: var(--act-divider);
}

.act-or-text {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--act-muted);
}

/* Stripe button */
.act-stripe-btn {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    background: linear-gradient(135deg, #6c63ff 0%, #a78bfa 100%);
    border: none;
    border-radius: var(--act-radius-sm);
    color: #fff;
    font-size: 1rem;
    font-weight: 700;
    padding: 0.9rem 1.5rem;
    cursor: pointer;
    transition: opacity 0.2s, transform 0.15s, box-shadow 0.2s;
    box-shadow: 0 4px 18px rgba(108, 99, 255, 0.35);
    letter-spacing: 0.3px;
}

.act-stripe-btn:hover:not(:disabled) {
    opacity: 0.9;
    transform: translateY(-1px);
    box-shadow: 0 6px 22px rgba(108, 99, 255, 0.45);
}

.act-stripe-btn:active:not(:disabled) {
    transform: translateY(0);
    opacity: 1;
}

.act-stripe-btn:disabled {
    opacity: 0.65;
    cursor: not-allowed;
}

.act-stripe-btn i { font-size: 0.9rem; }

/* Secure note */
.act-secure-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    margin-top: 1.25rem;
    font-size: 0.78rem;
    color: var(--act-muted);
    opacity: 0.75;
}

.act-secure-note i { color: var(--act-success); font-size: 0.75rem; }

/* ---- Platforms section ---- */
.act-platforms {
    margin-top: 2.5rem;
}

.act-platforms-title {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--act-muted);
    text-align: center;
    margin-bottom: 1.1rem;
    opacity: 0.7;
}

.act-platforms-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    justify-content: center;
}

.act-platform-item {
    background: var(--act-card-bg);
    border: 1px solid var(--act-card-border);
    border-radius: var(--act-radius-sm);
    padding: 0.5rem 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: border-color 0.2s;
    min-width: 60px;
    height: 40px;
}

.act-platform-item:hover {
    border-color: var(--act-accent);
}

.act-platform-logo {
    max-height: 22px;
    max-width: 80px;
    object-fit: contain;
    filter: brightness(0.85) saturate(0.9);
    transition: filter 0.2s;
}

.act-platform-item:hover .act-platform-logo {
    filter: brightness(1) saturate(1);
}

.act-platform-name {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--act-muted);
}

/* ---- Remove default Bootstrap overrides ---- */
.act-page label { color: var(--act-text) !important; }
.act-page .error { color: var(--act-error); font-size: 0.82rem; margin-top: 0.25rem; }

/* ---- Responsive ---- */
@media (max-width: 640px) {
    .act-card {
        padding: 1.5rem 1.1rem;
        border-radius: 14px;
    }

    .act-hero {
        padding: 3rem 1rem 2.5rem;
        margin-bottom: 2rem;
    }

    .act-input-row {
        flex-direction: column;
        align-items: stretch;
    }

    .act-verify-btn {
        justify-content: center;
        padding: 0.9rem;
    }

    .act-info-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.25rem;
    }

    .act-price {
        font-size: 1.25rem;
    }
}


/* MAC Address Input Improvements */
.form-section {
    margin-bottom: 30px;
}

.form-section label {
    color: #2d3748;
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 12px;
    display: block;
}

/* Hide input group icon globally */
.input-group-text {
    display: none !important;
}

.input-group {
    position: relative;
    display: flex;
    gap: 10px;
    align-items: center;
    width: 100%;
    max-width: 450px;
}

.input-group:focus-within {
    border-color: #667eea;
    box-shadow: 0 0 0 2px rgba(102, 126, 234, 0.1);
}

.input-group .form-control {
    border: 2px solid #e2e8f0 !important;
    border-radius: 8px !important;
    padding: 12px 16px;
    font-size: 0.95rem;
    background: #ffffff;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
    font-family: 'Segoe UI', system-ui, sans-serif;
    letter-spacing: 0.5px;
    flex: 1;
    transition: all 0.3s ease;
}

.input-group .form-control:focus {
    border-color: #667eea !important;
    box-shadow: 0 0 0 2px rgba(102, 126, 234, 0.1) !important;
    outline: none;
    background: #fafbff;
}

.input-group .form-control::placeholder {
    color: #a0aec0;
    font-family: 'Segoe UI', system-ui, sans-serif;
    letter-spacing: 0.5px;
}

/* Verify Button Styling - Separate Modern Button */
.input-group .btn {
    border: none !important;
    border-radius: 8px !important;
    padding: 12px 24px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
    margin: 0;
    min-width: 100px;
    height: 48px;
    flex-shrink: 0;
    font-family: 'Segoe UI', system-ui, sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.input-group .btn:hover {
    background: linear-gradient(135deg, #5a67d8 0%, #6b46c1 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(102, 126, 234, 0.4);
}

.input-group .btn:active {
    transform: translateY(0);
    box-shadow: 0 3px 8px rgba(102, 126, 234, 0.3);
}

.input-group .btn i {
    margin-right: 8px;
    font-size: 0.9rem;
}

/* Modern activation form styling */
.activation-main-form {
    background: white;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    padding: 40px;
    margin: 40px 0;
    border: 2px solid #e2e8f0;
}

.activation-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1a202c;
    text-align: center;
    margin-bottom: 30px;
    background: linear-gradient(45deg, #667eea, #764ba2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.form-section {
    margin-bottom: 30px;
}

label {
    color: #2d3748;
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 8px;
    display: block;
}

.form-control {
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    padding: 15px;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
    outline: none;
}

.input-group-text {
    background: linear-gradient(45deg, #667eea, #764ba2);
    color: white;
    border: none;
    border-radius: 12px 0 0 12px;
    padding: 15px;
}

.input-group .form-control {
    border-radius: 0 12px 12px 0;
    border-left: none;
}

.btn {
    border-radius: 10px;
    font-weight: 500;
    padding: 12px 24px;
    transition: all 0.3s ease;
    border: none;
}

.btn-outline-secondary {
    border: 2px solid #e2e8f0;
    color: #667eea;
    background: white;
}

.btn-outline-secondary:hover {
    background: #667eea;
    border-color: #667eea;
    color: white;
    transform: translateY(-2px);
}

.submit-btn {
    background: linear-gradient(45deg, #667eea, #764ba2);
    color: white;
    border: none;
    width: 280px;
    border-radius: 12px;
    font-size: 1.2rem;
    padding: 15px;
    font-weight: 600;
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.3);
    transition: all 0.3s ease;
}

.submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.4);
}

#price-text {
    font-size: 1.2rem;
    color: #2d3748;
    font-weight: 600;
    background: #f7fafc;
    padding: 15px;
    border-radius: 10px;
    border-left: 4px solid #48bb78;
}

.payment-method-container {
    margin: 0 auto;
    max-width: 500px;
}

.payment-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: #2d3748;
    margin-bottom: 10px;
}

.payment-method-item-container {
    position: absolute;
    font-size: 1.1rem;
    background: white;
    padding: 8px 15px;
    border-radius: 8px;
    color: #4a5568;
    top: -25px;
    left: 50%;
    transform: translateX(-50%);
    width: fit-content;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    border: 2px solid #e2e8f0;
}

.payment-method-item-container:hover, 
.payment-method-item-container.active {
    background: #667eea;
    color: white;
    border-color: #667eea;
}

.payment-method-icon {
    margin-right: 12px;
    font-size: 1.2rem;
}

.payment-item-detail-container {
    display: none;
    overflow: hidden;
    transition: all 0.3s ease;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    margin-bottom: 15px;
    background: white;
}

.payment-item-detail-container.active {
    display: block;
    border-color: #667eea;
}

.card-payment-method-body {
    padding: 20px;
}

.payment-button {
    width: 100%;
    font-size: 1.1rem;
    border-radius: 10px;
    padding: 15px;
    background: linear-gradient(45deg, #667eea, #764ba2);
    color: white;
    border: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.payment-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
}

.alert {
    border: none;
    border-radius: 12px;
    padding: 15px 20px;
    font-weight: 500;
}

.alert-success {
    background: linear-gradient(45deg, #48bb78, #38a169);
    color: white;
}

.alert-danger {
    background: linear-gradient(45deg, #f56565, #e53e3e);
    color: white;
}

/* old mac-invalid rules removed — controlled by new .act-alert rules above */

#mac-valid-info-container {
    background: #c6f6d5;
    color: #2f855a;
    border-left: 4px solid #48bb78;
    display: none;
    margin-top: 15px;
}

#expire-date-container {
    font-size: 1.1rem;
    color: #2d3748;
    font-weight: 600;
    background: #f0fff4;
    padding: 15px;
    border-radius: 10px;
    border-left: 4px solid #48bb78;
    margin-bottom: 15px;
}

.expire-info {
    display: flex;
    align-items: center;
    font-size: 1rem;
}

.price-display {
    text-align: center;
}

.price-display #price-text {
    background: linear-gradient(45deg, #f0fff4, #e6fffa);
    border: 2px solid #48bb78;
    border-radius: 12px;
    padding: 20px;
    font-size: 1.3rem;
    color: #2d3748;
    font-weight: 700;
}

.price-value {
    color: #48bb78 !important;
    font-size: 1.5rem !important;
}

.payment-section {
    margin-top: 30px;
    padding: 30px;
    background: #f8fafc;
    border-radius: 15px;
    border: 2px solid #e2e8f0;
}

.payment-method-card {
    background: white;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 15px;
    transition: all 0.3s ease;
}

.payment-method-card:hover {
    border-color: #667eea;
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.1);
}

.payment-method-header {
    display: flex;
    align-items: center;
    font-size: 1.2rem;
    font-weight: 600;
    color: #2d3748;
}

.payment-icon {
    font-size: 1.5rem;
    margin-right: 12px;
    color: #667eea;
}

.payment-divider {
    text-align: center;
    margin: 20px 0;
    position: relative;
}

.divider-text {
    background: white;
    padding: 0 15px;
    color: #718096;
    font-weight: 500;
    position: relative;
    z-index: 2;
}

.payment-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 2px;
    background: #e2e8f0;
    z-index: 1;
}

/* Activation software list - Sistem stiliyle uyumlu */
.activation-softwares-section {
    margin-top: 50px;
    padding: 0;
}

.activation-section-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 40px 30px;
    border-radius: 20px 20px 0 0;
    text-align: center;
    margin-bottom: 0;
}

.activation-section-header h3 {
    font-size: 2.2rem;
    font-weight: 600;
    margin: 0;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.activation-content-area {
    background: #f8f9fa;
    border-radius: 0 0 20px 20px;
    padding: 40px 30px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.software-card {
    background: white;
    border: none;
    border-radius: 15px;
    padding: 30px;
    margin-bottom: 25px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    border-left: 4px solid #667eea;
}

.software-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 40px rgba(102, 126, 234, 0.15);
}

.software-title {
    font-size: 1.8rem;
    font-weight: 600;
    color: #1a202c;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.software-title i {
    color: #667eea;
    font-size: 1.6rem;
}

.software-custom-text {
    font-size: 1rem;
    line-height: 1.7;
    color: #4a5568;
    margin: 20px 0;
    background: #f7fafc;
    padding: 20px;
    border-radius: 12px;
    border-left: 4px solid #3182ce;
}

.software-special-message {
    background: linear-gradient(45deg, #4299e1, #3182ce);
    color: white;
    padding: 20px 25px;
    border-radius: 12px;
    margin: 20px 0;
    border: none;
    box-shadow: 0 4px 15px rgba(65, 153, 225, 0.3);
    font-weight: 500;
    font-size: 1rem;
}

.software-buttons {
    margin-top: 25px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
}

.software-btn {
    padding: 12px 20px;
    border-radius: 10px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    font-size: 0.95rem;
    text-align: center;
}

.software-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.15);
    text-decoration: none;
    color: white;
}

.btn-success { 
    background: linear-gradient(45deg, #48bb78, #38a169); 
    color: white;
}
.btn-info { 
    background: linear-gradient(45deg, #4299e1, #3182ce); 
    color: white;
}
.btn-warning { 
    background: linear-gradient(45deg, #ed8936, #dd6b20); 
    color: white;
}
.btn-primary { 
    background: linear-gradient(45deg, #667eea, #764ba2); 
    color: white;
}

/* Platform kartları - 3'lü grid */
.platforms-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    margin: 0;
}

.platform-card {
    background: white;
    border: 2px solid #e2e8f0;
    border-radius: 15px;
    padding: 25px 20px;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.platform-card:hover {
    transform: translateY(-5px);
    border-color: #667eea;
    box-shadow: 0 15px 35px rgba(102, 126, 234, 0.15);
}

    .platform-icon {
        width: 70px;
        height: 70px;
        border-radius: 50%;
        margin: 0 auto 20px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 28px;
        color: white;
        box-shadow: 0 6px 20px rgba(0,0,0,0.15);
    }
    
    .platform-icon.windows {
        background: linear-gradient(45deg, #6c5ce7, #a29bfe);
    }
    
    .platform-icon.smart-tv {
        background: linear-gradient(45deg, #0984e3, #74b9ff);
    }
    
    .platform-icon.mag-box {
        background: linear-gradient(45deg, #e84393, #fd79a8);
    }
    
    .platform-icon.android {
        background: linear-gradient(45deg, #00b894, #55efc4);
    }
    
    .platform-icon.apple-tv {
        background: linear-gradient(45deg, #a29bfe, #6c5ce7);
    }
    
    .platform-icon.enigma {
        background: linear-gradient(45deg, #2d3436, #636e72);
    }
    
    #mac-valid-info-container {
        display: none;
        margin-top: 15px;
    }.platform-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: #1a202c;
    margin: 15px 0 8px 0;
}

.platform-subtitle {
    font-size: 0.9rem;
    color: #000000;
    margin-bottom: 20px;
}

.platform-btn {
    width: 100%;
    padding: 12px;
    background: linear-gradient(45deg, #667eea, #764ba2);
    color: white;
    border: none;
    border-radius: 10px;
    font-weight: 500;
    transition: all 0.3s ease;
    cursor: pointer;
    font-size: 0.95rem;
}

.platform-btn:hover {
    background: linear-gradient(45deg, #5a67d8, #6b46c1);
    transform: translateY(-2px);
}

.platform-info-text {
    background: #f7fafc;
    color: #4a5568;
    padding: 12px;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    text-align: center;
    border: 2px solid #e2e8f0;
    margin-top: 10px;
}

.platform-info-text i {
    color: #667eea;
    margin-right: 8px;
}

/* Responsive design */
@media (max-width: 768px) {
    /* Main form responsive */
    .activation-main-form {
        padding: 20px;
        margin: 20px 10px;
        border-radius: 15px;
    }
    
    .activation-title {
        font-size: 1.8rem;
        margin-bottom: 20px;
    }
    
    /* Form elements responsive */
    .form-control {
        padding: 12px;
        font-size: 16px; /* Prevents zoom on iOS */
    }
    
    .input-group-text {
        padding: 12px;
    }
    
    .btn {
        padding: 12px 15px;
        font-size: 14px;
    }
    
    /* MAC address input responsive */
    .input-group {
        flex-direction: column;
        gap: 15px;
        align-items: stretch;
    }
    
    .input-group .form-control {
        flex: none;
        width: 100%;
        margin-bottom: 0;
        padding: 14px 16px;
        font-size: 16px; /* Prevents zoom on iOS */
        border-radius: 10px !important;
    }
    
    .input-group .btn {
        flex: none;
        width: 100%;
        margin-left: 0;
        padding: 14px 20px;
        font-size: 0.95rem;
        border-radius: 10px !important;
        max-width: 200px;
        align-self: center;
    }
    
    .input-group .btn {
        flex: 1 1 100%;
        border-top-left-radius: 8px !important;
        border-top-right-radius: 8px !important;
    }
    
    /* Price display responsive */
    .price-display {
        text-align: center;
        padding: 15px;
        background: #f8f9fa;
        border-radius: 10px;
        margin: 20px 0;
    }
    
    .price-display p {
        font-size: 1.5rem;
        margin: 0;
        font-weight: bold;
        color: #667eea;
    }
    
    /* Payment methods responsive */
    .payment-method-container {
        padding: 15px;
    }
    
    .payment-title {
        font-size: 1.3rem;
        margin-bottom: 15px;
        text-align: center;
    }
    
    .payment-method-card {
        padding: 15px;
        margin: 10px 0;
        border-radius: 10px;
    }
    
    .payment-button {
        width: 100%;
        padding: 15px;
        font-size: 16px;
        border-radius: 10px;
    }
    
    /* Software sections responsive */
    .platforms-grid {
        grid-template-columns: 1fr;
        gap: 15px;
        padding: 0 10px;
    }
    
    .software-buttons {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    .activation-section-header {
        padding: 20px 15px;
    }
    
    .activation-section-header h3 {
        font-size: 1.5rem;
        text-align: center;
    }
    
    .activation-content-area {
        padding: 20px 15px;
    }
    
    .software-card {
        padding: 20px 15px;
        margin: 15px 0;
        border-radius: 12px;
    }
    
    .software-title {
        font-size: 1.2rem;
        margin-bottom: 15px;
        text-align: center;
    }
    
    .software-btn {
        width: 100%;
        margin: 5px 0;
        padding: 12px;
        font-size: 14px;
        border-radius: 8px;
    }
    
    /* Platform cards responsive */
    .platform-card {
        margin: 10px 0;
        padding: 15px;
    }
    
    .platform-header {
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }
    
    .platform-logo {
        width: 60px;
        height: 60px;
    }
    
    .platform-name {
        font-size: 1.1rem;
    }
    
    .platform-description {
        font-size: 0.9rem;
        margin: 10px 0;
    }
    
    .platform-btn {
        width: 100%;
        padding: 12px;
        font-size: 14px;
    }
    
    /* Download section responsive */
    .download-section {
        padding: 20px 15px;
        margin: 20px 10px;
        border-radius: 12px;
    }
    
    .download-apps-title {
        font-size: 1.5rem;
        text-align: center;
        margin-bottom: 15px;
    }
    
    .download-platforms {
        flex-direction: column;
        gap: 15px;
    }
    
    .download-platform-card {
        width: 100%;
        max-width: none;
        padding: 15px;
    }
}

@media (max-width: 480px) {
    .activation-main-form {
        padding: 15px;
        margin: 15px 5px;
    }
    
    .activation-title {
        font-size: 1.5rem;
    }
    
    .input-group {
        flex-direction: column;
        gap: 15px;
        max-width: 100%;
    }
    
    .input-group .form-control {
        font-size: 0.9rem;
        padding: 12px 14px;
        letter-spacing: 0.3px;
        width: 100%;
    }
    
    .input-group .btn {
        width: 100%;
        height: 50px;
        font-size: 0.9rem;
        padding: 15px 20px;
        min-width: auto;
    }
    
    .price-display p {
        font-size: 1.3rem;
    }
    
    .software-card {
        padding: 15px 10px;
    }
}

@media (max-width: 1200px) {
    .platforms-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
/* Software Cards Grid */
.activation-content-area {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 20px;
    padding: 20px;
}

.software-card {
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    padding: 20px;
    background: white;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transition: transform 0.2s, box-shadow 0.2s;
}

.software-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 4px 16px rgba(0,0,0,0.15);
}

/* Platform Icon */
.platform-icon-circle {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    text-align: center;
}

.platform-icon-circle i {
    font-size: 40px;
    color: white;
}

/* Platform colors */
.platform-android { background: linear-gradient(135deg, #e84393 0%, #fd79a8 100%); }
.platform-samsung { background: linear-gradient(135deg, #6c5ce7 0%, #a29bfe 100%); }
.platform-lg { background: linear-gradient(135deg, #0984e3 0%, #74b9ff 100%); }
.platform-roku { background: linear-gradient(135deg, #6c5ce7 0%, #a29bfe 100%); }
.platform-apple { background: linear-gradient(135deg, #2d3436 0%, #636e72 100%); }

.software-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 8px;
    color: #2c3e50;
    text-align: center;
}

.software-platform {
    text-align: center;
    color: white;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 13px;
    margin: 0 auto 15px auto;
    font-weight: 600;
    display: inline-block;
    width: 100%;
}

.software-custom-text {
    font-size: 14px;
    color: #7f8c8d;
    margin-bottom: 15px;
    line-height: 1.6;
    text-align: center;
}

.software-buttons {
    margin: 20px 0;
}

.software-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    text-align: center;
    color: white;
    padding: 16px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 16px;
    transition: all 0.3s ease;
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
    border: none;
    letter-spacing: 0.5px;
}

.software-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.6);
    text-decoration: none;
    color: white;
}

.software-btn i {
    font-size: 18px;
}

.software-info-box {
    margin: 15px 0;
    padding: 12px;
    background: #f8f9fa;
    border-left: 4px solid #667eea;
    border-radius: 6px;
}

.software-info-box p {
    margin: 0;
    color: #495057;
    font-size: 14px;
}

.software-info-box i {
    color: #667eea;
    margin-right: 8px;
}

.software-meta {
    display: flex;
    justify-content: space-between;
    padding-top: 15px;
    border-top: 1px solid #ecf0f1;
    margin-top: 15px;
    font-size: 14px;
    color: #95a5a6;
}

.software-meta span {
    display: flex;
    align-items: center;
    gap: 5px;
}

.software-meta i.hdd-icon {
    color: #3498db;
}

.software-meta .price {
    font-weight: 700;
    color: #27ae60;
}

.software-meta .price i {
    color: #f39c12;
}