.auth-container{position:relative;display:grid;grid-template-columns:1fr 1fr;min-height:100vh;overflow:hidden}.auth-visual{position:relative;display:flex;align-items:center;justify-content:center;background:var(--gradient-primary);padding:var(--space-12);overflow:hidden}.auth-visual:before{content:"";position:absolute;width:600px;height:600px;top:-200px;right:-200px;background:radial-gradient(circle,rgba(255,255,255,.15) 0%,transparent 70%);border-radius:50%;animation:float 20s ease-in-out infinite}.auth-visual:after{content:"";position:absolute;width:400px;height:400px;bottom:-100px;left:-100px;background:radial-gradient(circle,rgba(255,255,255,.1) 0%,transparent 70%);border-radius:50%;animation:float 15s ease-in-out infinite reverse}@keyframes float{0%,to{transform:translate(0) scale(1)}33%{transform:translate(30px,-30px) scale(1.1)}66%{transform:translate(-20px,20px) scale(.9)}}.auth-visual-content{position:relative;z-index:1;max-width:500px;color:#fff;text-align:center}.auth-visual-content h1{font-size:var(--font-size-5xl);font-weight:var(--font-weight-bold);color:#fff;margin-bottom:var(--space-6);line-height:var(--line-height-tight)}.auth-visual-content p{font-size:var(--font-size-xl);color:#ffffffe6;line-height:var(--line-height-relaxed);margin:0}.auth-visual-icon{font-size:120px;margin-bottom:var(--space-8);opacity:.9}.auth-form-side{display:flex;align-items:center;justify-content:center;padding:var(--space-12);background-color:var(--color-bg-primary)}.auth-card{width:100%;max-width:480px;padding:var(--space-12);background:#fff;border-radius:var(--radius-2xl);box-shadow:var(--shadow-2xl);animation:slideUp .6s var(--ease-out)}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.auth-icon{width:64px;height:64px;margin:0 auto var(--space-6);display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--color-primary-50) 0%,var(--color-primary-100) 100%);border-radius:var(--radius-xl);color:var(--color-primary-600)}.auth-visual-icon{margin-bottom:var(--space-8);color:#fff;opacity:.95;display:flex;justify-content:center}.auth-card h2{margin-bottom:var(--space-2);text-align:center;font-size:var(--font-size-3xl);font-weight:var(--font-weight-bold);color:var(--color-text-primary);letter-spacing:var(--tracking-tight)}.auth-card p.subtitle{text-align:center;color:var(--color-text-secondary);font-size:var(--font-size-base);margin-bottom:var(--space-10)}.auth-form{display:flex;flex-direction:column;gap:var(--space-6)}.form-group{position:relative;display:flex;flex-direction:column}.form-group label{margin-bottom:var(--space-2);font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);color:var(--color-text-primary);text-transform:uppercase;letter-spacing:var(--tracking-wide)}.form-group input{padding:var(--space-4);font-size:var(--font-size-base);background-color:var(--color-bg-secondary);border:2px solid var(--color-border-subtle);border-radius:var(--radius-lg);transition:all var(--duration-normal) var(--ease-out)}.form-group input:hover{background-color:var(--color-bg-primary);border-color:var(--color-border-default)}.form-group input:focus{background-color:#fff;border-color:var(--color-primary-500);box-shadow:0 0 0 4px var(--color-primary-100)}.form-group input::placeholder{color:var(--color-text-tertiary)}.form-group input:disabled{opacity:.6;cursor:not-allowed;background-color:var(--color-bg-tertiary)}.form-checkbox{display:flex;align-items:center;gap:var(--space-2);font-size:var(--font-size-sm);color:var(--color-text-secondary)}.form-checkbox input[type=checkbox]{width:18px;height:18px;cursor:pointer}.error-message{padding:var(--space-4);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--color-error-600);background:linear-gradient(135deg,#ef444414,#ef44441f);border:1.5px solid var(--color-error-200);border-radius:var(--radius-lg);text-align:center;animation:shake .4s var(--ease-out)}.error-message:before{content:"⚠";margin-right:var(--space-2);font-size:var(--font-size-lg)}@keyframes shake{0%,to{transform:translate(0)}10%,30%,50%,70%,90%{transform:translate(-4px)}20%,40%,60%,80%{transform:translate(4px)}}.auth-form button[type=submit]{margin-top:var(--space-4);padding:var(--space-4) var(--space-6);font-size:var(--font-size-base);font-weight:var(--font-weight-bold);color:#fff;background:var(--gradient-primary);border:none;border-radius:var(--radius-lg);cursor:pointer;transition:all var(--duration-normal) var(--ease-out);letter-spacing:var(--tracking-wide);text-transform:uppercase}.auth-form button[type=submit]:hover:not(:disabled){transform:translateY(-2px);box-shadow:var(--shadow-primary),var(--shadow-xl)}.auth-form button[type=submit]:active:not(:disabled){transform:translateY(0)}.auth-form button[type=submit]:disabled{opacity:.6;cursor:not-allowed}.auth-footer{margin-top:var(--space-8);padding-top:var(--space-6);border-top:1px solid var(--color-border-subtle);text-align:center;font-size:var(--font-size-sm);color:var(--color-text-secondary)}.auth-footer a{font-weight:var(--font-weight-bold);color:var(--color-primary-600);text-decoration:none;transition:color var(--duration-fast) var(--ease-out)}.auth-footer a:hover{color:var(--color-primary-700);text-decoration:underline}.forgot-password{text-align:right;margin-top:calc(var(--space-2) * -1);margin-bottom:var(--space-4)}.forgot-password a{font-size:var(--font-size-sm);color:var(--color-primary-600);text-decoration:none;font-weight:var(--font-weight-medium)}.forgot-password a:hover{text-decoration:underline}@media(max-width:1024px){.auth-container{grid-template-columns:1fr}.auth-visual{display:none}.auth-form-side{padding:var(--space-8)}}@media(max-width:640px){.auth-form-side{padding:var(--space-6)}.auth-card{padding:var(--space-8)}.auth-card h2{font-size:var(--font-size-2xl)}.auth-visual-content h1{font-size:var(--font-size-3xl)}}@media(prefers-color-scheme:dark){.auth-card{background:var(--color-gray-800);border:1px solid var(--color-gray-700)}.form-group input{background-color:var(--color-gray-900);border-color:var(--color-gray-700);color:var(--color-gray-100)}.form-group input:hover{background-color:var(--color-gray-800);border-color:var(--color-gray-600)}.form-group input:focus{background-color:var(--color-gray-800);border-color:var(--color-primary-400);box-shadow:0 0 0 4px #f9731633}.auth-form-side{background-color:var(--color-gray-900)}}.password-strength{margin-top:var(--space-3);padding:var(--space-4);background-color:var(--color-bg-secondary);border-radius:var(--radius-lg);border:1px solid var(--color-border-subtle)}.password-strength-bar{width:100%;height:6px;background-color:var(--color-bg-tertiary);border-radius:var(--radius-full);overflow:hidden;margin-bottom:var(--space-3)}.password-strength-fill{height:100%;transition:width var(--duration-normal) var(--ease-out),background-color var(--duration-normal) var(--ease-out);border-radius:var(--radius-full)}.password-strength-label{margin-bottom:var(--space-3);text-align:center}.strength-text{font-size:var(--font-size-sm);font-weight:var(--font-weight-bold);text-transform:uppercase;letter-spacing:var(--tracking-wide)}.password-requirements{list-style:none;padding:0;margin:var(--space-3) 0 0 0;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--space-2)}.password-requirements 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rgba(0, 0, 0, .1);--shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, .25);--shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, .05);--shadow-primary: 0 10px 40px -10px rgba(249, 115, 22, .4);--shadow-success: 0 10px 40px -10px rgba(34, 197, 94, .4);--shadow-error: 0 10px 40px -10px rgba(239, 68, 68, .4);--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "SF Mono", "Monaco", "Cascadia Code", "Courier New", monospace;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 1.875rem;--font-size-4xl: 2.25rem;--font-size-5xl: 3rem;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--line-height-tight: 1.25;--line-height-normal: 1.5;--line-height-relaxed: 1.75;--tracking-tight: -.025em;--tracking-normal: 0;--tracking-wide: .025em;--duration-instant: 0ms;--duration-fast: .15s;--duration-normal: 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)}}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;scroll-behavior:smooth}body{font-family:var(--font-sans);font-size:var(--font-size-base);line-height:var(--line-height-normal);font-weight:var(--font-weight-normal);color:var(--color-text-primary);background-color:var(--color-bg-primary);min-height:100vh;overflow-x:hidden}::selection{background-color:var(--color-primary-200);color:var(--color-primary-900)}:focus-visible{outline:2px solid 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var(--space-6);font-family:inherit;font-size:var(--font-size-base);font-weight:var(--font-weight-semibold);line-height:var(--line-height-tight);color:var(--color-text-inverse);background:var(--gradient-primary);border:none;border-radius:var(--radius-lg);cursor:pointer;transition:all var(--duration-normal) var(--ease-out);white-space:nowrap;overflow:hidden}button:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,#fff3,#fff0);opacity:0;transition:opacity var(--duration-normal) var(--ease-out)}button:hover{transform:translateY(-2px);box-shadow:var(--shadow-primary)}button:hover:before{opacity:1}button:active{transform:translateY(0)}button:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}.container{width:100%;max-width:1280px;margin:0 auto;padding:0 var(--space-6)}.glass{background:var(--gradient-glass);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border:1px solid 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var(--ease-out)}.navbar-logo:hover{color:var(--color-primary-700)}.navbar-links{display:flex;align-items:center;gap:var(--space-2);flex:1;justify-content:center}.navbar-link{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-4);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--color-text-secondary);text-decoration:none;border-radius:var(--radius-lg);transition:all var(--duration-fast) var(--ease-out)}.navbar-link:hover,.navbar-link-active{color:var(--color-primary-600);background:var(--color-primary-50)}.navbar-right{display:flex;align-items:center;gap:var(--space-4)}.navbar-user{display:flex;align-items:center;gap:var(--space-2)}.navbar-username{font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--color-text-primary)}.navbar-logout{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-4);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--color-text-secondary);background:transparent;border:1px solid var(--color-border-default);border-radius:var(--radius-lg);cursor:pointer;transition:all var(--duration-fast) var(--ease-out)}.navbar-logout:hover:not(:disabled){color:var(--color-error-600);border-color:var(--color-error-200);background:#ef44440d}.navbar-logout:disabled{opacity:.6;cursor:not-allowed}@media(max-width:1024px){.navbar-links{display:none}}@media(max-width:768px){.navbar-content{padding:var(--space-3) var(--space-4)}.navbar-logo span,.navbar-username,.navbar-logout span{display:none}}@media(prefers-color-scheme:dark){.navbar{background:#111827f2;border-bottom-color:var(--color-gray-800)}.navbar-link:hover,.navbar-link-active{background:#f973161a}.navbar-logout{border-color:var(--color-gray-700)}}.video-uploader{margin-bottom:var(--space-6)}.video-input-hidden{display:none}.upload-zone{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--space-12);border:2px dashed var(--color-border-default);border-radius:var(--radius-xl);background:var(--color-bg-secondary);cursor:pointer;transition:all var(--duration-normal) var(--ease-out)}.upload-zone:hover:not(.disabled){border-color:var(--color-primary-400);background:var(--color-primary-50)}.upload-zone.dragging{border-color:var(--color-primary-500);background:var(--color-primary-50);transform:scale(1.01)}.upload-zone.disabled{opacity:.6;cursor:not-allowed}.upload-icon{color:var(--color-gray-400);margin-bottom:var(--space-4);transition:color var(--duration-normal) 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var(--color-border-subtle)}.preview-details{display:flex;align-items:center;gap:var(--space-3);color:var(--color-primary-600)}.preview-text{display:flex;flex-direction:column}.preview-name{font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--color-text-primary);max-width:250px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.preview-size{font-size:var(--font-size-xs);color:var(--color-text-tertiary)}.btn-remove{display:flex;align-items:center;justify-content:center;width:36px;height:36px;padding:0;color:var(--color-text-tertiary);background:transparent;border:1px solid transparent;border-radius:var(--radius-md);cursor:pointer;transition:all var(--duration-fast) var(--ease-out)}.btn-remove:hover:not(:disabled){color:var(--color-error-600);background:#ef44441a;border-color:var(--color-error-200)}.btn-remove:disabled{opacity:.5;cursor:not-allowed}.upload-error{margin-top:var(--space-3);padding:var(--space-3) var(--space-4);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--color-error-600);background:#ef44441a;border:1px solid var(--color-error-200);border-radius:var(--radius-lg)}@media(prefers-color-scheme:dark){.upload-zone{background:var(--color-gray-800);border-color:var(--color-gray-600)}.upload-zone:hover:not(.disabled){background:#f973161a;border-color:var(--color-primary-500)}.upload-zone.dragging{background:#f973161a}.upload-icon{color:var(--color-gray-500)}.video-preview{border-color:var(--color-gray-700)}.preview-info{background:var(--color-gray-800);border-top-color:var(--color-gray-700)}}@media(max-width:640px){.upload-zone{padding:var(--space-8)}.preview-name{max-width:150px}}.instagram-connections{background:#fff;border-radius:var(--radius-2xl);box-shadow:var(--shadow-lg);overflow:hidden}.connections-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-6);border-bottom:1px solid 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100%);border-radius:var(--radius-lg);color:var(--color-primary-600);flex-shrink:0}.connection-info{display:flex;flex-direction:column;flex:1;min-width:0}.connection-username{font-size:var(--font-size-base);font-weight:var(--font-weight-semibold);color:var(--color-text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.connection-id{font-size:var(--font-size-xs);color:var(--color-text-tertiary);font-family:var(--font-mono)}.connection-status{display:flex;flex-direction:column;align-items:flex-end;gap:var(--space-1)}.status-active{background:#22c55e26;color:var(--color-success-600)}.status-expired{background:#ef444426;color:var(--color-error-600)}.status-pending{background:#f59e0b26;color:var(--color-warning-600)}.connection-expires{font-size:var(--font-size-xs);color:var(--color-text-tertiary)}.btn-delete{display:flex;align-items:center;justify-content:center;width:36px;height:36px;padding:0;color:var(--color-text-tertiary);background:transparent;border:1px solid transparent;border-radius:var(--radius-md);cursor:pointer;transition:all var(--duration-fast) var(--ease-out);flex-shrink:0}.btn-delete:hover:not(:disabled){color:var(--color-error-600);background:#ef44441a;border-color:var(--color-error-200)}.btn-delete:disabled{opacity:.5;cursor:not-allowed}@media(prefers-color-scheme:dark){.instagram-connections{background:var(--color-gray-800);border:1px solid var(--color-gray-700)}.connections-header{border-bottom-color:var(--color-gray-700)}.connection-card{background:var(--color-gray-900);border-color:var(--color-gray-700)}.connection-card:hover{border-color:var(--color-gray-600)}.connection-avatar{background:linear-gradient(135deg,#f9731633,#f973164d)}.loading-spinner{border-color:var(--color-gray-700);border-top-color:var(--color-primary-400)}.connections-empty 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var(--duration-fast) var(--ease-out)}.btn-select-all:hover:not(:disabled){background:var(--color-primary-50);border-color:var(--color-primary-300)}.btn-select-all:disabled{opacity:.5;cursor:not-allowed}.selector-list{display:flex;flex-direction:column;gap:var(--space-2)}.selector-item{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-3) var(--space-4);background:var(--color-bg-secondary);border:2px solid var(--color-border-subtle);border-radius:var(--radius-lg);cursor:pointer;transition:all var(--duration-fast) var(--ease-out)}.selector-item:hover:not(.inactive){border-color:var(--color-border-default);background:var(--color-bg-primary)}.selector-item.selected{border-color:var(--color-primary-500);background:var(--color-primary-50)}.selector-item.inactive{opacity:.5;cursor:not-allowed}.selector-checkbox{position:absolute;opacity:0;pointer-events:none}.selector-avatar{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background:linear-gradient(135deg,var(--color-primary-100) 0%,var(--color-primary-200) 100%);border-radius:var(--radius-lg);color:var(--color-primary-600);flex-shrink:0}.selector-item.selected .selector-avatar{background:linear-gradient(135deg,var(--color-primary-400) 0%,var(--color-primary-500) 100%);color:#fff}.selector-info{display:flex;flex-direction:column;flex:1;min-width:0}.selector-username{font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);color:var(--color-text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.selector-status{font-size:var(--font-size-xs);color:var(--color-error-600)}.selector-check{display:flex;align-items:center;justify-content:center;width:24px;height:24px;border:2px solid var(--color-border-default);border-radius:var(--radius-full);color:transparent;flex-shrink:0;transition:all var(--duration-fast) var(--ease-out)}.selector-item.selected .selector-check{background:var(--color-primary-500);border-color:var(--color-primary-500);color:#fff}.selector-summary{margin-top:var(--space-3);padding:var(--space-2) var(--space-3);font-size:var(--font-size-xs);font-weight:var(--font-weight-medium);color:var(--color-primary-600);background:var(--color-primary-50);border-radius:var(--radius-md);text-align:center}.selector-loading{display:flex;align-items:center;justify-content:center;gap:var(--space-3);padding:var(--space-8);color:var(--color-text-secondary)}.selector-loading .loading-spinner{width:20px;height:20px;border:2px solid var(--color-gray-200);border-top-color:var(--color-primary-500);border-radius:50%;animation:spin 1s linear infinite}.selector-error{display:flex;align-items:center;justify-content:center;gap:var(--space-3);padding:var(--space-4);color:var(--color-error-600);background:#ef44441a;border:1px solid var(--color-error-200);border-radius:var(--radius-lg)}.btn-retry{padding:var(--space-1) var(--space-3);font-size:var(--font-size-xs);font-weight:var(--font-weight-medium);color:var(--color-error-600);background:#fff;border:1px solid var(--color-error-300);border-radius:var(--radius-md);cursor:pointer;transition:all var(--duration-fast) var(--ease-out)}.selector-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--space-8);text-align:center;color:var(--color-text-tertiary)}.selector-empty p{margin:var(--space-2) 0 var(--space-4);font-size:var(--font-size-sm)}.btn-connect-link{padding:var(--space-2) var(--space-4);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--color-primary-600);background:var(--color-primary-50);border:1px solid var(--color-primary-200);border-radius:var(--radius-md);text-decoration:none;transition:all var(--duration-fast) var(--ease-out)}.btn-connect-link:hover{background:var(--color-primary-100);border-color:var(--color-primary-300)}@media(prefers-color-scheme:dark){.selector-item{background:var(--color-gray-800);border-color:var(--color-gray-700)}.selector-item:hover:not(.inactive){background:var(--color-gray-750);border-color:var(--color-gray-600)}.selector-item.selected{background:#f973161a;border-color:var(--color-primary-500)}.selector-avatar{background:linear-gradient(135deg,#f9731633,#f973164d)}.selector-check{border-color:var(--color-gray-600)}.selector-summary{background:#f973161a}.selector-loading .loading-spinner{border-color:var(--color-gray-700);border-top-color:var(--color-primary-400)}.btn-retry{background:var(--color-gray-800);border-color:var(--color-error-400)}.btn-connect-link{background:#f973161a;border-color:var(--color-primary-400)}}@media(max-width:640px){.selector-header{flex-direction:column;align-items:flex-start;gap:var(--space-2)}.selector-item{padding:var(--space-3)}.selector-avatar{width:36px;height:36px}}.schedule-form{display:flex;flex-direction:column;gap:var(--space-6)}.form-section{display:flex;flex-direction:column}.section-title{font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);color:var(--color-text-primary);margin:0 0 var(--space-3);text-transform:uppercase;letter-spacing:var(--tracking-wide)}.form-textarea{width:100%;padding:var(--space-4);font-family:inherit;font-size:var(--font-size-base);color:var(--color-text-primary);background:var(--color-bg-secondary);border:1px solid var(--color-border-default);border-radius:var(--radius-lg);resize:vertical;min-height:100px;transition:all var(--duration-fast) var(--ease-out)}.form-textarea:focus{outline:none;border-color:var(--color-primary-500);box-shadow:0 0 0 3px #f973161a}.form-textarea:disabled{opacity:.6;cursor:not-allowed}.form-textarea::placeholder{color:var(--color-text-tertiary)}.caption-counter{font-size:var(--font-size-xs);color:var(--color-text-tertiary);text-align:right;margin-top:var(--space-2)}.datetime-input-wrapper{position:relative;display:flex;align-items:center}.datetime-icon{position:absolute;left:var(--space-4);color:var(--color-text-tertiary);pointer-events:none}.form-datetime{width:100%;padding:var(--space-3) var(--space-4) var(--space-3) calc(var(--space-4) + 24px + var(--space-2));font-family:inherit;font-size:var(--font-size-base);color:var(--color-text-primary);background:var(--color-bg-secondary);border:1px solid var(--color-border-default);border-radius:var(--radius-lg);cursor:pointer;transition:all var(--duration-fast) var(--ease-out)}.form-datetime:focus{outline:none;border-color:var(--color-primary-500);box-shadow:0 0 0 3px #f973161a}.form-datetime:disabled{opacity:.6;cursor:not-allowed}.timezone-hint{font-size:var(--font-size-xs);color:var(--color-text-tertiary);margin:var(--space-2) 0 0}.form-error{padding:var(--space-3) var(--space-4);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--color-error-600);background:#ef44441a;border:1px solid var(--color-error-200);border-radius:var(--radius-lg)}.form-progress{display:flex;align-items:center;justify-content:center;gap:var(--space-3);padding:var(--space-4);font-size:var(--font-size-sm);color:var(--color-primary-600);background:var(--color-primary-50);border-radius:var(--radius-lg)}.progress-spinner{width:18px;height:18px;border:2px solid var(--color-primary-200);border-top-color:var(--color-primary-500);border-radius:50%;animation:spin 1s linear infinite}.btn-schedule{width:100%;padding:var(--space-4);font-size:var(--font-size-base);font-weight:var(--font-weight-semibold);color:#fff;background:var(--gradient-primary);border:none;border-radius:var(--radius-lg);cursor:pointer;transition:all var(--duration-normal) var(--ease-out);text-transform:uppercase;letter-spacing:var(--tracking-wide)}.btn-schedule:hover:not(:disabled){transform:translateY(-2px);box-shadow:var(--shadow-primary)}.btn-schedule:disabled{opacity:.6;cursor:not-allowed;transform:none}@media(prefers-color-scheme:dark){.form-textarea{background:var(--color-gray-800);border-color:var(--color-gray-700);color:var(--color-gray-100)}.form-textarea:focus{border-color:var(--color-primary-400);box-shadow:0 0 0 3px #f9731626}.form-datetime{background:var(--color-gray-800);border-color:var(--color-gray-700);color:var(--color-gray-100);color-scheme:dark}.form-datetime:focus{border-color:var(--color-primary-400);box-shadow:0 0 0 3px #f9731626}.form-progress{background:#f973161a}.progress-spinner{border-color:#f9731633;border-top-color:var(--color-primary-400)}}@media(max-width:640px){.form-textarea,.btn-schedule{padding:var(--space-3)}}.scheduled-list{background:#fff;border-radius:var(--radius-2xl);box-shadow:var(--shadow-lg);overflow:hidden}.list-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-6);border-bottom:1px solid var(--color-border-subtle)}.list-header h3{font-size:var(--font-size-xl);font-weight:var(--font-weight-bold);color:var(--color-text-primary);margin:0}.list-count{font-size:var(--font-size-sm);color:var(--color-text-tertiary)}.list-items{display:flex;flex-direction:column}.schedule-card{display:flex;align-items:flex-start;gap:var(--space-4);padding:var(--space-4) var(--space-6);border-bottom:1px solid var(--color-border-subtle);transition:background var(--duration-fast) var(--ease-out)}.schedule-card:last-child{border-bottom:none}.schedule-card:hover{background:var(--color-bg-secondary)}.schedule-thumbnail{display:flex;align-items:center;justify-content:center;width:64px;height:64px;background:var(--color-gray-100);border-radius:var(--radius-lg);overflow:hidden;flex-shrink:0;color:var(--color-gray-400)}.schedule-thumbnail img{width:100%;height:100%;object-fit:cover}.schedule-content{flex:1;min-width:0}.schedule-caption{font-size:var(--font-size-sm);color:var(--color-text-primary);margin:0 0 var(--space-2);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;line-height:1.5}.schedule-meta{display:flex;flex-wrap:wrap;gap:var(--space-4)}.schedule-time,.schedule-accounts{display:flex;align-items:center;gap:var(--space-1);font-size:var(--font-size-xs);color:var(--color-text-tertiary)}.schedule-status{flex-shrink:0}.status-badge{padding:var(--space-1) var(--space-2);font-size:var(--font-size-xs);font-weight:var(--font-weight-semibold);text-transform:uppercase;letter-spacing:var(--tracking-wide);border-radius:var(--radius-full)}.status-scheduled{background:#f9731626;color:var(--color-primary-600)}.status-published{background:#22c55e26;color:var(--color-success-600)}.status-failed{background:#ef444426;color:var(--color-error-600)}.list-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-3);padding:var(--space-12);color:var(--color-text-secondary)}.list-loading .loading-spinner{width:32px;height:32px;border:3px solid var(--color-gray-200);border-top-color:var(--color-primary-500);border-radius:50%;animation:spin 1s linear infinite}.list-error{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-3);padding:var(--space-8);color:var(--color-error-600)}.btn-retry{padding:var(--space-2) var(--space-4);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--color-error-600);background:#fff;border:1px solid var(--color-error-300);border-radius:var(--radius-md);cursor:pointer;transition:all var(--duration-fast) var(--ease-out)}.btn-retry:hover{background:var(--color-error-50)}.list-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--space-12);text-align:center;color:var(--color-gray-400)}.list-empty h3{font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);color:var(--color-text-primary);margin:var(--space-4) 0 var(--space-2)}.list-empty p{color:var(--color-text-secondary);margin:0}@media(prefers-color-scheme:dark){.scheduled-list{background:var(--color-gray-800);border:1px solid var(--color-gray-700)}.list-header,.schedule-card{border-bottom-color:var(--color-gray-700)}.schedule-card:hover{background:var(--color-gray-750)}.schedule-thumbnail{background:var(--color-gray-700);color:var(--color-gray-500)}.list-loading .loading-spinner{border-color:var(--color-gray-700);border-top-color:var(--color-primary-400)}.list-empty{color:var(--color-gray-600)}.btn-retry{background:var(--color-gray-800);border-color:var(--color-error-400)}}@media(max-width:640px){.schedule-card{flex-wrap:wrap;padding:var(--space-4)}.schedule-thumbnail{width:48px;height:48px}.schedule-content{flex-basis:calc(100% - 64px - var(--space-4))}.schedule-status{width:100%;margin-top:var(--space-2)}.schedule-meta{flex-direction:column;gap:var(--space-1)}}.schedule-page{min-height:100vh;background:var(--color-bg-secondary)}.schedule-main{padding:var(--space-8)}.schedule-container{max-width:1400px;margin:0 auto}.page-header p{font-size:var(--font-size-lg);color:var(--color-text-secondary);margin:0}.schedule-layout{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-8);align-items:start}.schedule-form-section{position:sticky;top:calc(var(--space-20) + var(--space-8))}.form-card{background:#fff;border-radius:var(--radius-2xl);box-shadow:var(--shadow-lg);padding:var(--space-8)}@media(max-width:1024px){.schedule-layout{grid-template-columns:1fr}.schedule-form-section{position:static}}@media(max-width:768px){.schedule-main{padding:var(--space-4)}.page-header h1{font-size:var(--font-size-2xl)}.page-header p{font-size:var(--font-size-base)}.form-card{padding:var(--space-5)}}@media(prefers-color-scheme:dark){.schedule-page{background:var(--color-gray-900)}.form-card{background:var(--color-gray-800);border:1px solid var(--color-gray-700)}}.dashboard{min-height:100vh;background:var(--color-bg-secondary)}.dashboard-nav{position:sticky;top:0;background:#fffffff2;backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border-bottom:1px solid var(--color-border-subtle);z-index:var(--z-sticky)}.dashboard-nav-content{max-width:1400px;margin:0 auto;padding:var(--space-4) var(--space-8);display:flex;justify-content:space-between;align-items:center;gap:var(--space-8)}.dashboard-logo{display:flex;align-items:center;gap:var(--space-3);font-size:var(--font-size-xl);font-weight:var(--font-weight-bold);color:var(--color-primary-600);text-decoration:none;transition:color var(--duration-fast) var(--ease-out)}.dashboard-logo:hover{color:var(--color-primary-700)}.nav-links{display:flex;align-items:center;gap:var(--space-2);flex:1;justify-content:center}.nav-link{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-4);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--color-text-secondary);text-decoration:none;border-radius:var(--radius-lg);transition:all var(--duration-fast) var(--ease-out)}.nav-link:hover{color:var(--color-primary-600);background:var(--color-primary-50)}.nav-right{display:flex;align-items:center;gap:var(--space-4)}.user-info{display:flex;align-items:center;gap:var(--space-2)}.user-name{font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--color-text-primary)}.btn-logout{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2) 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var(--color-border-subtle)}.account-info-label{font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:var(--tracking-wide)}.account-info-value{font-size:var(--font-size-base);font-weight:var(--font-weight-semibold);color:var(--color-text-primary)}.account-status-active{color:var(--color-success-600);text-transform:capitalize}.callback-button{width:100%;margin-top:var(--space-4);padding:var(--space-4) var(--space-6);font-size:var(--font-size-base);font-weight:var(--font-weight-bold);color:#fff;background:var(--gradient-primary);border:none;border-radius:var(--radius-lg);cursor:pointer;transition:all var(--duration-normal) var(--ease-out);letter-spacing:var(--tracking-wide);text-transform:uppercase}.callback-button:hover{transform:translateY(-2px);box-shadow:var(--shadow-primary),var(--shadow-xl)}.callback-button:active{transform:translateY(0)}@media(prefers-color-scheme:dark){.callback-spinner{border-color:var(--color-gray-700);border-top-color:var(--color-primary-400)}.account-info{background:var(--color-gray-800);border-color:var(--color-gray-700)}.account-info-item:not(:last-child){border-bottom-color:var(--color-gray-700)}}