.rdp-root{--rdp-accent-color: blue;--rdp-accent-background-color: #f0f0ff;--rdp-day-height: 44px;--rdp-day-width: 44px;--rdp-day_button-border-radius: 100%;--rdp-day_button-border: 2px solid transparent;--rdp-day_button-height: 42px;--rdp-day_button-width: 42px;--rdp-selected-border: 2px solid var(--rdp-accent-color);--rdp-disabled-opacity: .5;--rdp-outside-opacity: .75;--rdp-today-color: var(--rdp-accent-color);--rdp-dropdown-gap: .5rem;--rdp-months-gap: 2rem;--rdp-nav_button-disabled-opacity: .5;--rdp-nav_button-height: 2.25rem;--rdp-nav_button-width: 2.25rem;--rdp-nav-height: 2.75rem;--rdp-range_middle-background-color: var(--rdp-accent-background-color);--rdp-range_middle-color: inherit;--rdp-range_start-color: white;--rdp-range_start-background: linear-gradient( var(--rdp-gradient-direction), transparent 50%, var(--rdp-range_middle-background-color) 50% );--rdp-range_start-date-background-color: var(--rdp-accent-color);--rdp-range_end-background: linear-gradient( var(--rdp-gradient-direction), var(--rdp-range_middle-background-color) 50%, transparent 50% );--rdp-range_end-color: white;--rdp-range_end-date-background-color: var(--rdp-accent-color);--rdp-week_number-border-radius: 100%;--rdp-week_number-border: 2px solid transparent;--rdp-week_number-height: var(--rdp-day-height);--rdp-week_number-opacity: .75;--rdp-week_number-width: var(--rdp-day-width);--rdp-weeknumber-text-align: center;--rdp-weekday-opacity: .75;--rdp-weekday-padding: .5rem 0rem;--rdp-weekday-text-align: center;--rdp-gradient-direction: 90deg;--rdp-animation_duration: .3s;--rdp-animation_timing: cubic-bezier(.4, 0, .2, 1)}.rdp-root[dir=rtl]{--rdp-gradient-direction: -90deg}.rdp-root[data-broadcast-calendar=true]{--rdp-outside-opacity: unset}.rdp-root{position:relative;box-sizing:border-box}.rdp-root *{box-sizing:border-box}.rdp-day{width:var(--rdp-day-width);height:var(--rdp-day-height);text-align:center}.rdp-day_button{background:none;padding:0;margin:0;cursor:pointer;font:inherit;color:inherit;justify-content:center;align-items:center;display:flex;width:var(--rdp-day_button-width);height:var(--rdp-day_button-height);border:var(--rdp-day_button-border);border-radius:var(--rdp-day_button-border-radius)}.rdp-day_button:disabled{cursor:revert}.rdp-caption_label{z-index:1;position:relative;display:inline-flex;align-items:center;white-space:nowrap;border:0}.rdp-dropdown:focus-visible~.rdp-caption_label{outline:5px auto Highlight;outline:5px auto -webkit-focus-ring-color}.rdp-button_next,.rdp-button_previous{border:none;background:none;padding:0;margin:0;cursor:pointer;font:inherit;color:inherit;-moz-appearance:none;-webkit-appearance:none;display:inline-flex;align-items:center;justify-content:center;position:relative;appearance:none;width:var(--rdp-nav_button-width);height:var(--rdp-nav_button-height)}.rdp-button_next:disabled,.rdp-button_next[aria-disabled=true],.rdp-button_previous:disabled,.rdp-button_previous[aria-disabled=true]{cursor:revert;opacity:var(--rdp-nav_button-disabled-opacity)}.rdp-chevron{display:inline-block;fill:var(--rdp-accent-color)}.rdp-root[dir=rtl] .rdp-nav .rdp-chevron{transform:rotate(180deg);transform-origin:50%}.rdp-dropdowns{position:relative;display:inline-flex;align-items:center;gap:var(--rdp-dropdown-gap)}.rdp-dropdown{z-index:2;opacity:0;-webkit-appearance:none;-moz-appearance:none;appearance:none;position:absolute;inset-block-start:0;inset-block-end:0;inset-inline-start:0;width:100%;margin:0;padding:0;cursor:inherit;border:none;line-height:inherit}.rdp-dropdown_root{position:relative;display:inline-flex;align-items:center}.rdp-dropdown_root[data-disabled=true] .rdp-chevron{opacity:var(--rdp-disabled-opacity)}.rdp-month_caption{display:flex;align-content:center;height:var(--rdp-nav-height);font-weight:700;font-size:large}.rdp-root[data-nav-layout=around] .rdp-month,.rdp-root[data-nav-layout=after] .rdp-month{position:relative}.rdp-root[data-nav-layout=around] .rdp-month_caption{justify-content:center;margin-inline-start:var(--rdp-nav_button-width);margin-inline-end:var(--rdp-nav_button-width);position:relative}.rdp-root[data-nav-layout=around] .rdp-button_previous{position:absolute;inset-inline-start:0;top:0;height:var(--rdp-nav-height);display:inline-flex}.rdp-root[data-nav-layout=around] .rdp-button_next{position:absolute;inset-inline-end:0;top:0;height:var(--rdp-nav-height);display:inline-flex;justify-content:center}.rdp-months{position:relative;display:flex;flex-wrap:wrap;gap:var(--rdp-months-gap);max-width:fit-content}.rdp-month_grid{border-collapse:collapse}.rdp-nav{position:absolute;inset-block-start:0;inset-inline-end:0;display:flex;align-items:center;height:var(--rdp-nav-height)}.rdp-weekday{opacity:var(--rdp-weekday-opacity);padding:var(--rdp-weekday-padding);font-weight:500;font-size:smaller;text-align:var(--rdp-weekday-text-align);text-transform:var(--rdp-weekday-text-transform)}.rdp-week_number{opacity:var(--rdp-week_number-opacity);font-weight:400;font-size:small;height:var(--rdp-week_number-height);width:var(--rdp-week_number-width);border:var(--rdp-week_number-border);border-radius:var(--rdp-week_number-border-radius);text-align:var(--rdp-weeknumber-text-align)}.rdp-today:not(.rdp-outside){color:var(--rdp-today-color)}.rdp-selected{font-weight:700;font-size:large}.rdp-selected .rdp-day_button{border:var(--rdp-selected-border)}.rdp-outside{opacity:var(--rdp-outside-opacity)}.rdp-disabled:not(.rdp-selected){opacity:var(--rdp-disabled-opacity)}.rdp-hidden{visibility:hidden;color:var(--rdp-range_start-color)}.rdp-range_start{background:var(--rdp-range_start-background)}.rdp-range_start .rdp-day_button{background-color:var(--rdp-range_start-date-background-color);color:var(--rdp-range_start-color)}.rdp-range_middle{background-color:var(--rdp-range_middle-background-color)}.rdp-range_middle .rdp-day_button{border:unset;border-radius:unset;color:var(--rdp-range_middle-color)}.rdp-range_end{background:var(--rdp-range_end-background);color:var(--rdp-range_end-color)}.rdp-range_end .rdp-day_button{color:var(--rdp-range_start-color);background-color:var(--rdp-range_end-date-background-color)}.rdp-range_start.rdp-range_end{background:revert}.rdp-focusable{cursor:pointer}@keyframes rdp-slide_in_left{0%{transform:translate(-100%)}to{transform:translate(0)}}@keyframes rdp-slide_in_right{0%{transform:translate(100%)}to{transform:translate(0)}}@keyframes rdp-slide_out_left{0%{transform:translate(0)}to{transform:translate(-100%)}}@keyframes rdp-slide_out_right{0%{transform:translate(0)}to{transform:translate(100%)}}.rdp-weeks_before_enter{animation:rdp-slide_in_left var(--rdp-animation_duration) var(--rdp-animation_timing) forwards}.rdp-weeks_before_exit{animation:rdp-slide_out_left var(--rdp-animation_duration) var(--rdp-animation_timing) forwards}.rdp-weeks_after_enter{animation:rdp-slide_in_right var(--rdp-animation_duration) var(--rdp-animation_timing) forwards}.rdp-weeks_after_exit{animation:rdp-slide_out_right var(--rdp-animation_duration) var(--rdp-animation_timing) forwards}.rdp-root[dir=rtl] .rdp-weeks_after_enter{animation:rdp-slide_in_left var(--rdp-animation_duration) var(--rdp-animation_timing) forwards}.rdp-root[dir=rtl] .rdp-weeks_before_exit{animation:rdp-slide_out_right var(--rdp-animation_duration) var(--rdp-animation_timing) forwards}.rdp-root[dir=rtl] .rdp-weeks_before_enter{animation:rdp-slide_in_right var(--rdp-animation_duration) var(--rdp-animation_timing) forwards}.rdp-root[dir=rtl] .rdp-weeks_after_exit{animation:rdp-slide_out_left var(--rdp-animation_duration) var(--rdp-animation_timing) forwards}@keyframes rdp-fade_in{0%{opacity:0}to{opacity:1}}@keyframes rdp-fade_out{0%{opacity:1}to{opacity:0}}.rdp-caption_after_enter{animation:rdp-fade_in var(--rdp-animation_duration) var(--rdp-animation_timing) forwards}.rdp-caption_after_exit{animation:rdp-fade_out var(--rdp-animation_duration) var(--rdp-animation_timing) forwards}.rdp-caption_before_enter{animation:rdp-fade_in var(--rdp-animation_duration) var(--rdp-animation_timing) forwards}.rdp-caption_before_exit{animation:rdp-fade_out var(--rdp-animation_duration) var(--rdp-animation_timing) forwards}.rdp-root{--rdp-accent-color: var(--accent-dark);--rdp-accent-background-color: var(--accent-light);--rdp-day-height: 28px;--rdp-day-width: 28px;--rdp-font-size: 12px;font-family:inherit;font-size:12px}.rdp-month_caption{font-size:12px;font-weight:600;color:var(--text-primary);padding-bottom:4px}.rdp-weekday{font-size:10px;color:var(--text-muted);font-weight:600;text-transform:uppercase;width:28px;padding:0}.rdp-day_button{border-radius:4px;font-size:12px;color:var(--text-primary);width:28px;height:28px}.rdp-day_button:hover:not([disabled]){background:var(--accent-light)!important;color:var(--accent-dark)!important}.rdp-selected .rdp-day_button{background:var(--accent-dark)!important;color:#fff!important;font-weight:600}.rdp-today .rdp-day_button{font-weight:700;color:var(--accent-dark)}.rdp-outside .rdp-day_button{color:var(--text-muted)}.rdp-nav{display:flex;gap:2px}.rdp-nav button{background:none;border:1px solid var(--border);border-radius:4px;width:24px;height:24px;cursor:pointer;color:var(--text-secondary);display:flex;align-items:center;justify-content:center;padding:0;font-size:12px}.rdp-nav button:hover{background:var(--surface-alt)}.rdp-month{width:auto}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root,[data-theme=light]{--bg: #f7f7f5;--surface: #ffffff;--border: #e4e4e0;--text: #1a1a18;--text-muted: #6b6b67;--accent: #1D9E75;--accent-light: #E1F5EE;--accent-dark: #0F6E56;--danger: #E24B4A;--danger-light: #FCEBEB;--amber: #BA7517;--amber-light: #FAEEDA;--radius: 8px;--radius-lg: 12px;--shadow: 0 1px 3px rgba(0,0,0,.08);--logo-bg: #ffffff;--logo-text: #0F0F1A}[data-theme=dark]{--bg: #0F0F1A;--surface: #1a1a2e;--border: #2a2a3e;--text: #f0f0ee;--text-muted: #9090a0;--accent: #1D9E75;--accent-light: #0d2e22;--accent-dark: #2eca98;--danger: #E24B4A;--danger-light: #2e1010;--amber: #F59E0B;--amber-light: #2e1e00;--radius: 8px;--radius-lg: 12px;--shadow: 0 1px 3px rgba(0,0,0,.3);--logo-bg: #0F0F1A;--logo-text: #ffffff}body{font-family:system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text);font-size:15px;line-height:1.6}.app-shell{display:flex;min-height:100vh}.main-wrapper{flex:1;display:flex;flex-direction:column;margin-left:240px;min-width:0}.sidebar{width:240px;background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;position:fixed;top:0;left:0;height:100vh;z-index:200;transition:transform .25s ease}.sidebar-overlay{display:none;position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;z-index:199}.sidebar-close{display:none;background:none;border:none;font-size:22px;cursor:pointer;color:var(--text-muted);line-height:1;padding:0;margin-left:auto}.mobile-topbar{display:flex;align-items:center;gap:12px;padding:12px 16px;background:var(--surface);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:10}.mobile-topbar-title{font-size:14px;font-weight:600;color:var(--accent-dark);text-transform:uppercase;letter-spacing:.04em}.topbar-user{display:flex;align-items:center;gap:12px;font-size:14px;color:var(--text-muted)}.hamburger{background:none;border:none;font-size:22px;cursor:pointer;color:var(--text);line-height:1;padding:2px 4px;display:none}.main-content{flex:1;padding:32px;max-width:1100px;width:100%}.sidebar-header{padding:20px 20px 16px;border-bottom:1px solid var(--border)}.sidebar-logo{font-size:13px;font-weight:600;color:var(--accent-dark);letter-spacing:.05em;text-transform:uppercase}.sidebar-subtitle{font-size:11px;color:var(--text-muted);margin-top:2px}.sidebar-nav{padding:12px 8px;flex:1}.nav-section{font-size:11px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;padding:8px 12px 4px}.nav-item{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:var(--radius);cursor:pointer;font-size:14px;color:var(--text-muted);transition:all .15s;border:none;background:none;width:100%;text-align:left;text-decoration:none}.nav-item:hover{background:var(--bg);color:var(--text)}.nav-item.active{background:var(--accent-light);color:var(--accent-dark);font-weight:500}.nav-icon{font-size:16px;width:18px;text-align:center}.sidebar-footer{padding:16px;border-top:1px solid var(--border)}.user-badge{display:flex;align-items:center;gap:10px}.user-avatar{width:32px;height:32px;border-radius:50%;background:var(--accent-light);display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:600;color:var(--accent-dark);flex-shrink:0}.user-info{flex:1;min-width:0}.user-email{font-size:12px;color:var(--text-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.logout-btn{font-size:12px;color:var(--text-muted);background:none;border:none;cursor:pointer;padding:2px 0}.logout-btn:hover{color:var(--danger)}.btn-logout{background:none;border:1px solid var(--border);border-radius:var(--radius);padding:5px 12px;font-size:13px;cursor:pointer;color:var(--text-muted)}.btn-logout:hover{color:var(--danger);border-color:var(--danger)}.auth-screen{display:flex;align-items:center;justify-content:center;min-height:100vh;background:var(--bg)}.auth-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:40px;width:380px;box-shadow:var(--shadow)}.auth-title{font-size:22px;font-weight:600;margin-bottom:6px}.auth-subtitle{color:var(--text-muted);font-size:14px;margin-bottom:28px}.page-header{margin-bottom:24px}.page-title{font-size:22px;font-weight:600}.page-subtitle{color:var(--text-muted);font-size:14px;margin-top:2px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow)}.card-header{padding:16px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.card-title{font-size:15px;font-weight:500}.card-body{padding:0}table{width:100%;border-collapse:collapse}th{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted);padding:10px 16px;text-align:left;border-bottom:1px solid var(--border);background:var(--bg)}td{padding:12px 16px;border-bottom:1px solid var(--border);font-size:14px;vertical-align:middle}tr:last-child td{border-bottom:none}tr:hover td{background:var(--bg)}.form-group{margin-bottom:16px}label{display:block;font-size:13px;font-weight:500;margin-bottom:6px}input,select,textarea{width:100%;padding:9px 12px;border:1px solid var(--border);border-radius:var(--radius);font-size:14px;font-family:inherit;background:var(--surface);color:var(--text);outline:none;transition:border-color .15s}input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px #1d9e751a}input:disabled{opacity:.6;cursor:not-allowed}textarea{resize:vertical;min-height:80px}.btn{display:inline-flex;align-items:center;gap:6px;padding:9px 16px;border-radius:var(--radius);font-size:14px;font-weight:500;cursor:pointer;border:none;transition:all .15s;font-family:inherit}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-dark)}.btn-secondary{background:var(--surface);color:var(--text);border:1px solid var(--border)}.btn-secondary:hover{background:var(--bg)}.btn-danger{background:var(--danger-light);color:var(--danger)}.btn-danger:hover{background:var(--danger);color:#fff}.btn-sm{padding:5px 10px;font-size:13px}.btn:disabled{opacity:.5;cursor:not-allowed}.badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:20px;font-size:12px;font-weight:500}.badge-parametrage{background:var(--amber-light);color:var(--amber)}.badge-actif{background:var(--accent-light);color:var(--accent-dark)}.badge-termine{background:var(--border);color:var(--text-muted)}.badge-admin{background:#eeedfe;color:#3c3489}.badge-organisateur{background:var(--accent-light);color:var(--accent-dark)}.badge-prestataire{background:#faece7;color:#712b13}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:28px}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px;box-shadow:var(--shadow)}.stat-value{font-size:28px;font-weight:600;line-height:1}.stat-label{font-size:13px;color:var(--text-muted);margin-top:4px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;z-index:100;display:flex;align-items:center;justify-content:center;padding:20px}.modal{background:var(--surface);border-radius:var(--radius-lg);width:100%;max-width:760px;box-shadow:0 8px 32px #00000026}.modal-header{padding:20px 24px 16px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.modal-title{font-size:17px;font-weight:600}.modal-body{padding:20px 24px;max-height:70vh;overflow-y:auto}.modal-footer{padding:16px 24px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:10px}.modal-close{background:none;border:none;font-size:20px;cursor:pointer;color:var(--text-muted);line-height:1}.alert{padding:12px 16px;border-radius:var(--radius);font-size:14px;margin-bottom:16px}.alert-error{background:var(--danger-light);color:var(--danger);border:1px solid #F09595}.alert-success{background:var(--accent-light);color:var(--accent-dark);border:1px solid #5DCAA5}.import-zone{border:2px dashed var(--border);border-radius:var(--radius-lg);padding:32px;text-align:center;cursor:pointer;transition:all .15s}.import-zone:hover,.import-zone.dragover{border-color:var(--accent);background:var(--accent-light)}.import-icon{font-size:32px;margin-bottom:8px}.import-text{font-size:14px;color:var(--text-muted)}.import-text strong{color:var(--accent-dark)}.tabs{display:flex;gap:2px;border-bottom:1px solid var(--border);margin-bottom:20px}.tab{padding:10px 16px;font-size:14px;cursor:pointer;border:none;background:none;color:var(--text-muted);border-bottom:2px solid transparent;margin-bottom:-1px;transition:all .15s;font-family:inherit}.tab.active{color:var(--accent-dark);border-bottom-color:var(--accent);font-weight:500}.tab:hover{color:var(--text)}.flex{display:flex}.gap-2{gap:8px}.gap-3{gap:12px}.items-center{align-items:center}.justify-between{justify-content:space-between}.mt-4{margin-top:16px}.mt-6{margin-top:24px}.text-muted{color:var(--text-muted);font-size:13px}.empty-state{text-align:center;padding:48px 24px;color:var(--text-muted)}.empty-icon{font-size:36px;margin-bottom:12px}.spinner{display:inline-block;width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}.back-link{font-size:13px;color:var(--text-muted);text-decoration:none}.back-link:hover{color:var(--text)}@media (max-width: 768px){.main-wrapper{margin-left:0}.sidebar{transform:translate(-100%)}.sidebar.sidebar-open{transform:translate(0)}.sidebar-overlay,.sidebar-close,.hamburger{display:block}.mobile-topbar{position:fixed;top:0;left:0;right:0;z-index:100}.main-content{padding-top:68px}.main-content{padding:68px 16px 16px}.page-header .flex{flex-direction:column;align-items:flex-start;gap:12px}.page-title{font-size:18px}.card-header{flex-wrap:wrap;gap:8px}.card-header .flex{flex-wrap:wrap}.card-body{overflow-x:auto;-webkit-overflow-scrolling:touch}table{min-width:480px;font-size:12px}table th,table td{padding:6px 8px}.btn-sm{padding:4px 6px;font-size:11px}.grid-2{grid-template-columns:1fr!important}.modal-overlay{padding:0;align-items:flex-end}.modal{max-width:100%;max-height:95vh;border-radius:var(--radius-lg) var(--radius-lg) 0 0}.btn-sm{padding:5px 8px;font-size:12px}.tabs{overflow-x:auto;-webkit-overflow-scrolling:touch;flex-wrap:nowrap}.tab{white-space:nowrap;flex-shrink:0}.auth-card{width:100%;margin:16px}.import-zone{padding:20px 12px}}.photo-input-desktop{display:block}.photo-input-mobile{display:none}@media (hover: none) and (pointer: coarse){.photo-input-desktop{display:none}.photo-input-mobile{display:flex;gap:8px}}.stands-list{display:flex;flex-direction:column;gap:0}.stand-block{border-bottom:1px solid var(--border)}.stand-block:last-child{border-bottom:none}.stand-header{display:flex;align-items:center;gap:10px;padding:12px 4px;transition:background .12s}.stand-header:hover{background:var(--bg);border-radius:var(--radius)}.stand-numero{font-size:15px;font-weight:700;color:var(--accent-dark);min-width:60px}.stand-exposant{font-size:14px;color:var(--text)}.stand-hall{font-size:12px;color:var(--text-muted);background:var(--bg);border:1px solid var(--border);border-radius:4px;padding:2px 6px}.events-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}.event-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;cursor:pointer;transition:box-shadow .15s,border-color .15s}.event-card:hover{box-shadow:0 4px 16px #00000014;border-color:var(--accent)}.event-card-header{display:flex;align-items:flex-start;justify-content:space-between;gap:8px;margin-bottom:8px}.event-card-title{font-size:16px;font-weight:700;color:var(--text)}.event-card-meta{display:flex;flex-direction:column;gap:4px;font-size:13px;color:var(--text-muted);margin-bottom:10px}.event-card-role{font-size:12px;color:var(--accent-dark);font-weight:600}