:root{--bg-primary:#fffdf8;--bg-secondary:#fff;--bg-tertiary:#f7f4ea;--text-primary:#1b160f;--text-secondary:#564c3e;--text-muted:#9c9180;--border-color:#e8e2d4;--glass-bg:#fffc;--glass-border:#ffffff80;--glass-shadow:0 8px 32px 0 #8b5c1a0d;--shadow-sm:0 1px 3px #00000008;--shadow-md:0 4px 20px -2px #8b5c1a1a;--shadow-lg:0 20px 25px -5px #8b5c1a26;--color-primary:#e65100;--color-primary-rgb:230, 81, 0;--color-secondary:#2e7d32;--color-secondary-rgb:46, 125, 50;--color-accent:#ffb300;--color-success:#1b5e20;--color-danger:#d50000;--color-info:#00838f;--font-sans:"Poppins", sans-serif;--font-heading:"Outfit", sans-serif;--sidebar-width:260px;--transition-speed:.3s}[data-theme=dark]{--bg-primary:#0a0907;--bg-secondary:#12100b;--bg-tertiary:#1e1b13;--text-primary:#f8f6f0;--text-secondary:#d1c8bb;--text-muted:#7d7261;--border-color:#2b271d;--glass-bg:#12100bd9;--glass-border:#2b271d80;--glass-shadow:0 8px 32px 0 #0006;--shadow-sm:0 1px 3px #0006;--shadow-md:0 4px 20px -2px #00000080;--shadow-lg:0 20px 25px -5px #0009}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--bg-primary);color:var(--text-primary);min-height:100vh;transition:background-color var(--transition-speed), color var(--transition-speed);overflow-x:hidden}button,input,select,textarea{font-family:inherit}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.app-container{min-height:100vh;display:flex}.app-sidebar{width:var(--sidebar-width);background-color:var(--bg-secondary);border-right:1px solid var(--border-color);z-index:100;height:100vh;transition:transform var(--transition-speed), background-color var(--transition-speed);flex-direction:column;display:flex;position:fixed;top:0;left:0}.sidebar-logo{border-bottom:1px solid var(--border-color);align-items:center;gap:12px;padding:24px;display:flex}.logo-icon{background:linear-gradient(135deg, var(--color-primary), var(--color-accent));color:#fff;width:40px;height:40px;font-size:20px;font-weight:800;font-family:var(--font-heading);border-radius:10px;justify-content:center;align-items:center;display:flex}.logo-text{font-family:var(--font-heading);background:linear-gradient(135deg, var(--color-primary), var(--color-accent));-webkit-text-fill-color:transparent;letter-spacing:-.5px;-webkit-background-clip:text;font-size:22px;font-weight:700}.sidebar-menu{flex-direction:column;flex-grow:1;gap:8px;padding:24px 16px;list-style:none;display:flex;overflow-y:auto}.menu-item{color:var(--text-secondary);cursor:pointer;border-radius:12px;align-items:center;gap:12px;padding:12px 16px;font-weight:500;text-decoration:none;transition:all .2s;display:flex}.menu-item:hover{background-color:var(--bg-tertiary);color:var(--text-primary);transform:translate(4px)}.menu-item.active{background:linear-gradient(135deg, rgba(var(--color-primary-rgb), .1), rgba(var(--color-secondary-rgb), .05));color:var(--color-primary);font-weight:600}.sidebar-footer{border-top:1px solid var(--border-color);padding:16px}.user-profile-bar{border-radius:12px;align-items:center;gap:12px;padding:8px;display:flex}.profile-avatar{background:linear-gradient(135deg, var(--color-accent), var(--color-primary));color:#fff;border-radius:50%;justify-content:center;align-items:center;width:40px;height:40px;font-weight:700;display:flex}.profile-info{flex-direction:column;max-width:140px;display:flex}.profile-name{color:var(--text-primary);white-space:nowrap;text-overflow:ellipsis;font-size:13px;font-weight:600;overflow:hidden}.profile-role{color:var(--text-muted);font-size:11px}.app-content{margin-left:var(--sidebar-width);flex-direction:column;flex-grow:1;min-height:100vh;display:flex}.app-header{background-color:var(--bg-secondary);border-bottom:1px solid var(--border-color);z-index:99;justify-content:space-between;align-items:center;height:70px;padding:0 32px;display:flex;position:sticky;top:0}.header-title-section h1{font-family:var(--font-heading);color:var(--text-primary);font-size:20px;font-weight:600}.header-actions{align-items:center;gap:16px;display:flex}.theme-toggle-btn{background:var(--bg-tertiary);border:1px solid var(--border-color);color:var(--text-primary);cursor:pointer;border-radius:50%;justify-content:center;align-items:center;width:40px;height:40px;transition:all .2s;display:flex}.theme-toggle-btn:hover{background-color:var(--border-color)}.main-view-container{flex-grow:1;width:100%;max-width:1600px;margin:0 auto;padding:32px}.glass-card{background:var(--glass-bg);-webkit-backdrop-filter:blur(16px);border:1px solid var(--glass-border);box-shadow:var(--glass-shadow);border-radius:20px;padding:24px;transition:transform .2s,box-shadow .2s}.glass-card:hover{box-shadow:var(--shadow-lg)}.section-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-bottom:24px;display:flex}.section-title{font-family:var(--font-heading);color:var(--text-primary);font-size:28px;font-weight:700;position:relative}.section-title:after{content:"";background:linear-gradient(90deg, var(--color-primary), var(--color-accent));border-radius:2px;width:40px;height:4px;position:absolute;bottom:-6px;left:0}.section-subtitle{color:var(--text-muted);margin-top:4px;font-size:14px}.btn{cursor:pointer;border:none;border-radius:12px;justify-content:center;align-items:center;gap:8px;padding:10px 20px;font-size:14px;font-weight:500;transition:all .2s;display:inline-flex}.btn-primary{background:linear-gradient(135deg, var(--color-primary), var(--color-accent));color:#fff;box-shadow:0 4px 14px 0 rgba(var(--color-primary-rgb), .3)}.btn-primary:hover{box-shadow:0 6px 20px 0 rgba(var(--color-primary-rgb), .4);transform:translateY(-2px)}.btn-secondary{background-color:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border-color)}.btn-secondary:hover{background-color:var(--border-color)}.btn-danger{background-color:var(--color-danger);color:#fff}.btn-danger:hover{opacity:.9;transform:translateY(-1px)}.btn-sm{border-radius:8px;padding:6px 12px;font-size:12px}.auth-wrapper{z-index:10000;background:linear-gradient(135deg,#ffe0b2,#c8e6c9,#e0f2f1);justify-content:center;align-items:center;width:100vw;min-height:100vh;padding:20px;display:flex;position:fixed;inset:0;overflow-y:auto}[data-theme=dark] .auth-wrapper{background:linear-gradient(135deg,#1e0f06,#09170a,#0b1517)}.auth-card{background:var(--glass-bg);-webkit-backdrop-filter:blur(24px);border:1px solid var(--glass-border);width:100%;max-width:440px;box-shadow:var(--shadow-lg);border-radius:24px;flex-direction:column;gap:24px;padding:36px;display:flex}.auth-header{text-align:center}.auth-logo{background:linear-gradient(135deg, var(--color-primary), var(--color-accent));color:#fff;width:56px;height:56px;font-size:26px;font-weight:800;font-family:var(--font-heading);border-radius:14px;justify-content:center;align-items:center;margin:0 auto 12px;display:flex}.auth-title{font-family:var(--font-heading);color:var(--text-primary);font-size:26px;font-weight:800}.auth-subtitle{color:var(--text-muted);margin-top:4px;font-size:13px}.auth-tabs{background-color:var(--bg-tertiary);border-radius:12px;padding:4px;display:flex}.auth-tab{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;border-radius:8px;flex:1;padding:10px;font-size:13px;font-weight:600;transition:all .2s}.auth-tab.active{background-color:var(--bg-secondary);color:var(--color-primary);box-shadow:var(--shadow-sm)}.auth-form{flex-direction:column;gap:16px;display:flex}.auth-footer{text-align:center;color:var(--text-muted);font-size:12px}.dashboard-grid{grid-template-columns:repeat(4,1fr);gap:24px;margin-bottom:24px;display:grid}@media (width<=1024px){.dashboard-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=640px){.dashboard-grid{grid-template-columns:1fr}}.stat-card{align-items:center;gap:20px;display:flex}.stat-icon{border-radius:14px;justify-content:center;align-items:center;width:52px;height:52px;display:flex}.stat-icon.primary{background-color:rgba(var(--color-primary-rgb), .1);color:var(--color-primary)}.stat-icon.secondary{background-color:rgba(var(--color-secondary-rgb), .1);color:var(--color-secondary)}.stat-icon.success{color:var(--color-secondary);background-color:#1b5e201a}.stat-icon.accent{color:var(--color-accent);background-color:#ffb3001a}.stat-details{flex-direction:column;display:flex}.stat-label{color:var(--text-muted);font-size:13px;font-weight:500}.stat-value{color:var(--text-primary);font-size:22px;font-weight:700;font-family:var(--font-heading)}.dashboard-sections{grid-template-columns:2fr 1fr;gap:24px;display:grid}@media (width<=1024px){.dashboard-sections{grid-template-columns:1fr}}.quote-card{background:linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));border-left:4px solid var(--color-primary)}.quote-text{color:var(--text-primary);font-size:16px;font-style:italic;line-height:1.6}.quote-author{color:var(--color-primary);margin-top:12px;font-size:13px;font-weight:600;display:block}.weather-widget{color:#fff;background:linear-gradient(#d84315,#e65100);border:none;overflow:hidden}.weather-content{justify-content:space-between;align-items:center;display:flex}.weather-main{flex-direction:column;display:flex}.weather-temp{font-size:40px;font-weight:800;font-family:var(--font-heading);line-height:1}.weather-city{margin-top:6px;font-size:16px;font-weight:600}.weather-desc{opacity:.8;font-size:13px}.weather-details{border-top:1px solid #fff3;gap:16px;margin-top:16px;padding-top:12px;font-size:12px;display:flex}.filter-tabs{flex-wrap:wrap;gap:8px;margin-bottom:24px;display:flex}.filter-btn{background-color:var(--bg-secondary);border:1px solid var(--border-color);color:var(--text-secondary);cursor:pointer;border-radius:20px;padding:8px 16px;font-size:13px;font-weight:500;transition:all .2s}.filter-btn:hover{background-color:var(--bg-tertiary);color:var(--text-primary)}.filter-btn.active{background-color:var(--color-primary);color:#fff;border-color:var(--color-primary)}.destinations-grid{grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:24px;display:grid}.destination-card{height:400px;box-shadow:var(--shadow-md);cursor:pointer;border-radius:20px;transition:transform .3s,box-shadow .3s;position:relative;overflow:hidden}.destination-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-8px)}.destination-img{object-fit:cover;width:100%;height:100%;transition:transform .5s}.destination-card:hover .destination-img{transform:scale(1.1)}.destination-overlay{color:#fff;background:linear-gradient(#1b160f00,#1b160f99 50%,#1b160ff2 90%);flex-direction:column;justify-content:flex-end;width:100%;height:70%;padding:24px;display:flex;position:absolute;bottom:0;left:0}.destination-badge{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:#fff;background:#1b160fb3;border:1px solid #ffffff1a;border-radius:12px;padding:6px 12px;font-size:11px;font-weight:600;position:absolute;top:16px;right:16px}.destination-title{font-family:var(--font-heading);margin-bottom:6px;font-size:22px;font-weight:700}.destination-loc{opacity:.8;align-items:center;gap:6px;margin-bottom:12px;font-size:13px;display:flex}.destination-stats{border-top:1px solid #ffffff26;justify-content:space-between;padding-top:12px;font-size:12px;display:flex}.destination-stat-item{flex-direction:column;display:flex}.destination-stat-val{color:var(--color-accent);font-weight:600}.modal-backdrop{-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);z-index:1000;background:#12100b99;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal-content{background-color:var(--bg-secondary);border:1px solid var(--border-color);width:100%;max-width:800px;max-height:90vh;box-shadow:var(--shadow-lg);border-radius:24px;position:relative;overflow-y:auto}.modal-close{color:#fff;cursor:pointer;z-index:10;background:#12100b80;border:none;border-radius:50%;justify-content:center;align-items:center;width:36px;height:36px;transition:background .2s;display:flex;position:absolute;top:16px;right:16px}.modal-close:hover{background:#12100bcc}.modal-hero{height:300px;position:relative}.modal-hero img{object-fit:cover;width:100%;height:100%}.modal-hero-overlay{background:linear-gradient(to top, var(--bg-secondary), #0003);align-items:flex-end;padding:32px;display:flex;position:absolute;inset:0}.modal-body{padding:32px}.modal-info-grid{grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:24px;display:grid}.info-box{background-color:var(--bg-tertiary);text-align:center;border-radius:16px;padding:16px}.info-box-label{color:var(--text-muted);text-transform:uppercase;margin-bottom:4px;font-size:11px}.info-box-val{color:var(--text-primary);font-size:15px;font-weight:600}.trip-setup-grid{grid-template-columns:repeat(3,1fr) auto;align-items:flex-end;gap:16px;margin-bottom:24px;display:grid}@media (width<=768px){.trip-setup-grid{grid-template-columns:1fr}}.form-group{flex-direction:column;gap:6px;display:flex}.form-label{color:var(--text-secondary);font-size:12px;font-weight:600}.form-input{background-color:var(--bg-tertiary);border:1px solid var(--border-color);color:var(--text-primary);transition:border var(--transition-speed);border-radius:12px;outline:none;padding:10px 16px;font-size:14px}.form-input:focus{border-color:var(--color-primary)}.itinerary-timeline{gap:24px;margin-top:24px;display:flex}@media (width<=1024px){.itinerary-timeline{flex-direction:column}}.days-nav{flex-direction:column;gap:8px;min-width:180px;display:flex}@media (width<=1024px){.days-nav{flex-direction:row;padding-bottom:8px;overflow-x:auto}}.day-tab{background-color:var(--bg-secondary);border:1px solid var(--border-color);color:var(--text-secondary);cursor:pointer;text-align:left;border-radius:12px;padding:12px 20px;font-weight:500;transition:all .2s}.day-tab:hover{background-color:var(--bg-tertiary)}.day-tab.active{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.timeline-details{flex-grow:1}.timeline-items{border-left:2px solid var(--border-color);flex-direction:column;gap:20px;padding-left:24px;display:flex;position:relative}.timeline-item{background-color:var(--bg-secondary);border:1px solid var(--border-color);border-radius:16px;justify-content:space-between;align-items:center;padding:20px;transition:transform .2s;display:flex;position:relative}.timeline-item:hover{transform:translateY(-2px)}.timeline-marker{background-color:var(--bg-primary);border:3px solid var(--color-primary);z-index:2;border-radius:50%;width:16px;height:16px;position:absolute;top:50%;left:-33px;transform:translateY(-50%)}.timeline-item-meta{align-items:center;gap:16px;display:flex}.activity-time{background-color:rgba(var(--color-primary-rgb), .1);color:var(--color-primary);border-radius:6px;padding:4px 8px;font-size:12px;font-weight:600}.activity-details{flex-direction:column;display:flex}.activity-name{font-size:15px;font-weight:600}.activity-note{color:var(--text-muted);margin-top:2px;font-size:12px}.timeline-item-actions{align-items:center;gap:16px;display:flex}.activity-cost{color:var(--color-secondary);font-weight:700}.activity-delete-btn{color:var(--color-danger);cursor:pointer;opacity:.7;background:0 0;border:none;transition:opacity .2s}.activity-delete-btn:hover{opacity:1}.booking-tabs{grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:24px;display:grid}.booking-tab{text-align:center;background-color:var(--bg-secondary);border:1px solid var(--border-color);color:var(--text-secondary);cursor:pointer;border-radius:16px;justify-content:center;align-items:center;gap:10px;padding:16px;font-weight:600;transition:all .2s;display:flex}.booking-tab.active{background:var(--color-primary);color:#fff;border-color:var(--color-primary);box-shadow:0 4px 12px rgba(var(--color-primary-rgb), .25)}.flight-search-container{flex-direction:column;gap:24px;display:flex}.flight-list{flex-direction:column;gap:16px;display:flex}.flight-card{grid-template-columns:1fr 2fr 1fr 1fr;align-items:center;gap:16px;padding:24px;display:grid}@media (width<=768px){.flight-card{text-align:center;grid-template-columns:1fr}}.flight-airline{align-items:center;gap:12px;display:flex}.flight-logo{background-color:var(--bg-tertiary);border-radius:10px;justify-content:center;align-items:center;width:42px;height:42px;display:flex}.airline-name{font-size:14px;font-weight:600}.airline-code{color:var(--text-muted);font-size:11px}.flight-timing{justify-content:space-around;align-items:center;gap:12px;display:flex}.time-box{flex-direction:column;display:flex}.time-val{font-size:16px;font-weight:700}.airport-val{color:var(--text-muted);font-size:11px}.flight-duration{flex-direction:column;align-items:center;min-width:80px;display:flex;position:relative}.duration-line{background-color:var(--border-color);width:100%;height:2px;margin:6px 0;position:relative}.duration-line:after{content:"✈";color:var(--color-primary);font-size:10px;position:absolute;top:50%;right:0;transform:translateY(-50%)rotate(90deg)}.duration-val{color:var(--text-muted);font-size:10px}.flight-price{color:var(--color-secondary);font-size:20px;font-weight:800;font-family:var(--font-heading);text-align:right}@media (width<=768px){.flight-price{text-align:center}}.seating-plane{background-color:var(--bg-tertiary);border:2px solid var(--border-color);border-radius:40px 40px 10px 10px;max-width:320px;margin:24px auto;padding:40px 20px 20px}.plane-cockpit{text-align:center;color:var(--text-muted);margin-bottom:24px;font-size:11px;font-weight:600}.seat-row{grid-template-columns:repeat(7,1fr);align-items:center;gap:6px;margin-bottom:8px;display:grid}.seat-row-number{color:var(--text-muted);text-align:center;font-size:11px;font-weight:600}.plane-seat{background-color:var(--bg-secondary);border:1px solid var(--border-color);cursor:pointer;border-radius:4px;justify-content:center;align-items:center;height:26px;font-size:9px;font-weight:600;transition:all .2s;display:flex}.plane-seat:hover{background-color:rgba(var(--color-primary-rgb), .1);border-color:var(--color-primary)}.plane-seat.selected{background-color:var(--color-primary);color:#fff;border-color:var(--color-primary)}.plane-seat.occupied{background-color:var(--border-color);color:var(--text-muted);cursor:not-allowed;opacity:.5}.plane-aisle{height:26px}.hotels-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px;display:grid}.hotel-card{overflow:hidden}.hotel-img{object-fit:cover;width:100%;height:180px}.hotel-details{padding:16px}.hotel-stars{color:var(--color-accent);margin-bottom:4px}.hotel-name{font-size:16px;font-weight:700;font-family:var(--font-heading)}.hotel-amenities{flex-wrap:wrap;gap:6px;margin-top:10px;display:flex}.amenity-tag{background-color:var(--bg-tertiary);color:var(--text-secondary);border-radius:4px;padding:4px 8px;font-size:10px}.checkout-drawer{background-color:var(--bg-secondary);border-left:1px solid var(--border-color);z-index:1001;width:420px;height:100vh;box-shadow:var(--shadow-lg);transition:transform var(--transition-speed);flex-direction:column;display:flex;position:fixed;top:0;right:0}.checkout-header{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;padding:24px;display:flex}.checkout-title{font-family:var(--font-heading);font-size:18px;font-weight:700}.checkout-body{flex-direction:column;flex-grow:1;gap:20px;padding:24px;display:flex;overflow-y:auto}.checkout-footer{border-top:1px solid var(--border-color);flex-direction:column;gap:16px;padding:24px;display:flex}.ticket-preview{background-color:var(--bg-tertiary);border:1px dashed var(--text-muted);border-radius:16px;padding:20px;font-family:monospace;position:relative}.ticket-notch-left,.ticket-notch-right{background-color:var(--bg-secondary);border-radius:50%;width:16px;height:16px;position:absolute;top:60px}.ticket-notch-left{left:-8px}.ticket-notch-right{right:-8px}.budget-overview-grid{grid-template-columns:1fr 1fr;gap:24px;margin-bottom:24px;display:grid}@media (width<=768px){.budget-overview-grid{grid-template-columns:1fr}}.chart-container{justify-content:center;align-items:center;min-height:200px;display:flex}.donut-chart-svg{transform:rotate(-90deg)}.donut-segment{transition:stroke-dasharray .3s}.chart-legend{grid-template-columns:repeat(2,1fr);gap:10px;margin-top:16px;display:grid}.legend-item{align-items:center;gap:8px;font-size:11px;display:flex}.legend-color{border-radius:3px;width:12px;height:12px}.expense-row-grid{border-bottom:1px solid var(--border-color);grid-template-columns:2fr 1fr auto;align-items:center;gap:16px;padding:12px 0;display:grid}.converter-box{flex-direction:column;gap:12px;display:flex}.conversion-result{background-color:var(--bg-tertiary);text-align:center;font-size:18px;font-weight:700;font-family:var(--font-heading);border-radius:12px;margin-top:12px;padding:12px}.packing-header-group{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.packing-progress-bar{background-color:var(--bg-tertiary);border-radius:4px;height:8px;margin-bottom:24px;overflow:hidden}.packing-progress-fill{background:linear-gradient(90deg, var(--color-primary), var(--color-secondary));height:100%;transition:width .3s}.packing-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px;display:grid}.checklist-card{padding:20px}.checklist-title-bar{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;margin-bottom:16px;padding-bottom:10px;display:flex}.checklist-title{font-size:15px;font-weight:700}.checklist-items{flex-direction:column;gap:12px;display:flex}.checklist-item{cursor:pointer;justify-content:space-between;align-items:center;display:flex}.checklist-checkbox-label{-webkit-user-select:none;user-select:none;align-items:center;gap:10px;font-size:13px;display:flex}.checklist-checkbox-label.completed{color:var(--text-muted);text-decoration:line-through}.checklist-checkbox-input{border:2px solid var(--border-color);cursor:pointer;border-radius:4px;outline:none;width:18px;height:18px}.packing-add-input-group{gap:8px;margin-top:12px;display:flex}.flex-row-gap-12{gap:12px;display:flex}.flex-center{justify-content:center;align-items:center;display:flex}.w-full{width:100%}.margin-top-16{margin-top:16px}.margin-bottom-24{margin-bottom:24px}.text-center{text-align:center}.text-right{text-align:right}