.upgrade-card-premium{background:var(--color-surface);border-radius:var(--radius-xl);overflow:hidden;position:relative;max-width:480px;margin:0 auto;box-shadow:var(--shadow-xl);animation:slideUp .4s cubic-bezier(.16,1,.3,1)}.upgrade-card-inner{padding:0}.upgrade-brand-header{background:linear-gradient(135deg,var(--color-primary),#065f46);padding:2rem;color:#fff;display:flex;align-items:center;gap:1.25rem}.brand-crown{width:56px;height:56px;background:#fff3;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:1.75rem;color:#fff;box-shadow:0 8px 16px #0000001a}.brand-text h3{margin:0;font-size:1.5rem;font-weight:700;letter-spacing:-.02em}.brand-text p{margin:4px 0 0;font-size:.9rem;opacity:.9}.active-status-banner{background:var(--color-primary-light);color:var(--color-primary-dark);padding:.875rem 1.5rem;display:flex;align-items:center;gap:.75rem;font-size:.9rem;font-weight:600;border-bottom:1px solid var(--color-primary-mid)}.upgrade-body{padding:2rem;display:flex;flex-direction:column;gap:1.5rem}.upgrade-body.centered{align-items:center;text-align:center;padding:3rem 2rem}.payment-method-selector{display:flex;background:var(--color-bg);padding:4px;border-radius:var(--radius-md);gap:4px}.method-btn{flex:1;padding:.75rem;border:none;background:transparent;border-radius:calc(var(--radius-md) - 2px);font-size:.9rem;font-weight:600;color:var(--color-text-secondary);cursor:pointer;display:flex;align-items:center;justify-content:center;gap:.5rem;transition:all .2s}.method-btn.active{background:var(--color-surface);color:var(--color-primary);box-shadow:var(--shadow-sm)}.payment-instructions{display:flex;flex-direction:column;gap:1.25rem}.instruction-step{display:flex;gap:1rem;align-items:flex-start}.step-badge{width:28px;height:28px;background:var(--color-primary-light);color:var(--color-primary);border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.85rem;flex-shrink:0}.step-info p{margin:0 0 .5rem;font-size:.95rem;color:var(--color-text-primary);font-weight:500}.number-display{display:flex;align-items:center;background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:4px 4px 4px 12px;gap:1rem}.phone-num{font-family:var(--font-mono);font-size:1.25rem;font-weight:700;color:var(--color-text-primary);letter-spacing:.05em}.copy-action{width:36px;height:36px;border-radius:var(--radius-sm);border:none;background:var(--color-surface);color:var(--color-text-secondary);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s;box-shadow:var(--shadow-sm)}.copy-action:hover{color:var(--color-primary)}.copy-action.copied{background:var(--color-primary);color:#fff}.upgrade-actions{display:flex;flex-direction:column;gap:.75rem}.btn-main{width:100%;padding:1rem;border-radius:var(--radius-md);border:none;background:linear-gradient(135deg,var(--color-primary),#065f46);color:#fff;font-weight:600;font-size:1rem;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:.75rem;box-shadow:0 4px 12px #10b98133;transition:all .2s}.btn-main:hover{transform:translateY(-2px);box-shadow:0 6px 16px #10b9814d}.btn-secondary{width:100%;padding:.875rem;border-radius:var(--radius-md);border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text-secondary);font-weight:600;font-size:.9rem;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:.6rem;transition:all .2s}.btn-secondary:hover{background:var(--color-bg);color:var(--color-text-primary);border-color:var(--color-text-muted)}.btn-ghost{background:none;border:none;color:var(--color-text-secondary);font-weight:600;cursor:pointer;padding:.5rem}.upload-preview-container{position:relative;border-radius:var(--radius-lg);overflow:hidden;background:var(--color-bg);border:2px dashed var(--color-border);padding:8px}.screenshot-preview{width:100%;max-height:250px;object-fit:contain;border-radius:calc(var(--radius-lg) - 6px)}.change-file-btn{position:absolute;bottom:1rem;right:1rem;background:#0009;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);color:#fff;border:none;padding:.5rem 1rem;border-radius:var(--radius-full);font-size:.8rem;font-weight:600;cursor:pointer;display:flex;align-items:center;gap:.5rem}.amount-input-group{display:flex;flex-direction:column;gap:.5rem}.amount-input-group label{font-size:.9rem;font-weight:600;color:var(--color-text-secondary)}.amount-input-group input{padding:1rem;border-radius:var(--radius-md);border:2px solid var(--color-border);font-size:1.1rem;font-weight:700;transition:all .2s}.amount-input-group input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 4px var(--color-primary-light)}.success-icon{width:80px;height:80px;background:var(--color-primary-light);color:var(--color-primary);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:3rem;margin-bottom:1.5rem}.loading-spinner-v{width:50px;height:50px;border:4px solid var(--color-primary-light);border-top-color:var(--color-primary);border-radius:50%;animation:spin 1s linear infinite;margin-bottom:1.5rem}.error-msg{background:var(--color-danger-light);color:var(--color-danger-dark);padding:.875rem;border-radius:var(--radius-md);font-size:.9rem;font-weight:600;display:flex;align-items:center;gap:.5rem}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.login-container{min-height:100vh;width:100vw;background-color:#f8fafc;background-image:radial-gradient(circle at 0% 0%,rgba(16,185,129,.08) 0%,transparent 40%),radial-gradient(circle at 100% 100%,rgba(59,130,246,.08) 0%,transparent 40%);font-family:Plus Jakarta Sans,system-ui,sans-serif;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px;position:relative;overflow:hidden}.login-brand{text-align:center;margin-bottom:40px;animation:slideUp .6s cubic-bezier(.2,.8,.2,1)}.login-brand h1{color:#0f172a;font-size:2.2rem;font-weight:900;margin-bottom:8px;letter-spacing:-.04em;background:linear-gradient(135deg,#0f172a,#334155);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.login-brand p{color:#10b981;font-size:1.1rem;font-weight:800;font-family:Outfit,sans-serif;letter-spacing:.1em;text-transform:uppercase;margin:0}.login-form{width:100%;max-width:400px;background:#ffffffe6;backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border-radius:32px;padding:40px;box-shadow:0 20px 50px -12px #00000014,0 0 0 1px #fffc inset;border:1px solid rgba(16,185,129,.1);animation:slideUp .6s cubic-bezier(.2,.8,.2,1) .1s backwards}.input-group{position:relative;margin-bottom:20px}.input-group i{position:absolute;left:18px;top:50%;transform:translateY(-50%);color:#94a3b8;font-size:1rem;transition:all .3s ease}.input-group input{width:100%;padding:14px 16px 14px 48px;border:1px solid #e2e8f0;border-radius:16px;font-size:1rem;background:#f8fafc;color:#0f172a;transition:all .3s cubic-bezier(.4,0,.2,1);font-family:inherit}.input-group input:focus{outline:none;background:#fff;border-color:#10b981;box-shadow:0 0 0 4px #10b9811a}.input-group input:focus+i{color:#10b981}.error-message{background:#fff1f2;color:#e11d48;padding:12px 16px;border-radius:16px;font-size:.85rem;font-weight:600;display:flex;align-items:center;gap:10px;margin-bottom:24px;border:1px solid #ffe4e6;animation:shake .4s cubic-bezier(.36,.07,.19,.97) both}@keyframes shake{10%,90%{transform:translate3d(-1px,0,0)}20%,80%{transform:translate3d(2px,0,0)}30%,50%,70%{transform:translate3d(-4px,0,0)}40%,60%{transform:translate3d(4px,0,0)}}.login-button{width:100%;padding:16px;background:linear-gradient(135deg,#065f46,#047857);color:#fff;border:none;border-radius:16px;font-size:1rem;font-weight:700;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex;align-items:center;justify-content:center;gap:10px;box-shadow:0 10px 20px -5px #065f464d}.login-button:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 15px 30px -5px #065f4666}.login-button:active{transform:translateY(0)}.login-button:disabled{opacity:.6;cursor:not-allowed}.vantex-v-loader{display:flex;align-items:flex-end;gap:4px;height:18px}.v-dot{width:8px;height:8px;border-radius:50%;background-color:#fff;animation:v-bounce .8s infinite alternate cubic-bezier(.4,0,.2,1)}.v-slash{width:8px;height:18px;border-radius:4px;background-color:#fff;transform:rotate(25deg);transform-origin:bottom center;animation:v-bounce .8s infinite alternate cubic-bezier(.4,0,.2,1);animation-delay:.1s}@keyframes v-bounce{0%{transform:translateY(0) rotate(var(--rotation, 0deg));opacity:.6}to{transform:translateY(-4px) rotate(var(--rotation, 0deg));opacity:1}}.v-slash{--rotation: 25deg}.v-dot{--rotation: 0deg}.go-pro-fab{position:absolute;top:60px;right:24px;width:52px;height:52px;border-radius:16px;background:#ffffffe6;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(16,185,129,.3);color:#10b981;font-size:1.5rem;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 25px -5px #10b98133,0 0 0 1px #fffc inset;transition:all .4s cubic-bezier(.2,.8,.2,1);z-index:100;animation:fadeInDown .8s cubic-bezier(.2,.8,.2,1)}.go-pro-fab:hover{transform:translateY(-4px) scale(1.05);background:#fff;border-color:#10b981;box-shadow:0 20px 40px -8px #10b9814d,0 0 0 1px #10b9811a inset}.go-pro-fab:active{transform:translateY(-2px) scale(.98)}.go-pro-fab i{filter:drop-shadow(0 2px 4px rgba(16,185,129,.2))}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@media(max-width:480px){.login-form{padding:32px 24px;border-radius:24px}.go-pro-fab{top:80px;right:16px;width:44px;height:44px;font-size:1.2rem}}.loading-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100vh;background:var(--color-surface);gap:var(--space-4)}.loading-screen p{color:var(--color-text-secondary);font-size:var(--text-sm)}.loading-logo{height:80px;width:auto;margin-bottom:var(--space-4);animation:pulse 2s infinite}:root{--brand-50: #ecfdf5;--brand-100: #d1fae5;--brand-200: #a7f3d0;--brand-300: #6ee7b7;--brand-400: #34d399;--brand-500: #10b981;--brand-600: #059669;--brand-700: #047857;--brand-800: #065f46;--brand-900: #064e3b;--color-primary: var(--brand-500);--color-primary-light: var(--brand-50);--color-primary-dark: var(--brand-600);--color-danger: #ef4444;--color-danger-light: #fef2f2;--color-warning: #f59e0b;--color-warning-light: #fffbeb;--color-info: #3b82f6;--color-info-light: #eff6ff;--color-success: #10b981;--neutral-0: #ffffff;--neutral-50: #f9fafb;--neutral-100: #f3f4f6;--neutral-200: #e5e7eb;--neutral-300: #d1d5db;--neutral-400: #9ca3af;--neutral-500: #6b7280;--neutral-600: #4b5563;--neutral-700: #374151;--neutral-800: #1f2937;--neutral-900: #111827;--color-bg: var(--neutral-50);--color-surface: var(--neutral-0);--color-border: var(--neutral-200);--color-text-primary: var(--neutral-900);--color-text-secondary: var(--neutral-500);--color-text-muted: var(--neutral-400);--shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, .1), 0 1px 2px -1px rgba(0, 0, 0, .1);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -2px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -4px rgba(0, 0, 0, .1);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 8px 10px -6px rgba(0, 0, 0, .1);--radius-xs: 4px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 20px;--radius-2xl: 24px;--radius-full: 9999px;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--space-8: 32px;--space-10: 40px;--space-12: 48px;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.875rem;--text-4xl: 2.25rem}:root{--safe-area-inset-top: env(safe-area-inset-top);--safe-area-inset-bottom: env(safe-area-inset-bottom);--safe-area-inset-left: env(safe-area-inset-left);--safe-area-inset-right: env(safe-area-inset-right)}*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}body{font-family:var(--font-sans);background:var(--color-bg);color:var(--color-text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}::-webkit-scrollbar{width:4px;height:4px}::-webkit-scrollbar-track{background:var(--neutral-100)}::-webkit-scrollbar-thumb{background:var(--neutral-300);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--neutral-400)}.loading-spinner{display:inline-block;width:24px;height:24px;border:2px solid var(--brand-100);border-top-color:var(--color-primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.page-container{min-height:100vh;padding-bottom:calc(70px + var(--safe-area-inset-bottom));background:var(--color-bg)}.card{background:var(--color-surface);border-radius:var(--radius-lg);padding:var(--space-4);box-shadow:var(--shadow-sm);border:1px solid var(--color-border);transition:all .2s ease}.card:active{transform:scale(.98)}.list-item{display:flex;align-items:center;justify-content:space-between;padding:var(--space-4);border-bottom:1px solid var(--color-border);transition:background .2s}.list-item:active{background:var(--neutral-50)}.badge{display:inline-flex;align-items:center;gap:var(--space-1);padding:4px 10px;border-radius:var(--radius-full);font-size:var(--text-xs);font-weight:600}.badge-success{background:var(--brand-50);color:var(--color-primary)}.badge-warning{background:var(--color-warning-light);color:var(--color-warning)}.badge-danger{background:var(--color-danger-light);color:var(--color-danger)}.badge-info{background:var(--color-info-light);color:var(--color-info)}.empty-state{text-align:center;padding:var(--space-12) var(--space-4);color:var(--color-text-secondary)}.empty-state i{font-size:48px;color:var(--color-text-muted);margin-bottom:var(--space-4);display:block}.empty-state p{font-size:var(--text-sm)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.fade-in{animation:fadeIn .3s ease}.slide-up{animation:slideUp .3s ease}.slide-in-right{animation:slideInRight .3s ease}.pulse{animation:pulse 2s infinite}