@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-border-style:solid;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial}}}@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline 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transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.absolute{position:absolute}.fixed{position:fixed}.relative{position:relative}.start{inset-inline-start:var(--spacing)}.end{inset-inline-end:var(--spacing)}.block{display:block}.flex{display:flex}.grid{display:grid}.inline-flex{display:inline-flex}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.resize{resize:both}.border{border-style:var(--tw-border-style);border-width:1px}.uppercase{text-transform:uppercase}.line-through{text-decoration-line:line-through}.filter{filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}}:root{--color-primary:#03f;--color-accent:#fad922;--color-dark:#05054d;--color-bg:#f5f6fa;--color-card:#fff;--color-text:#1a1a2e;--color-text-muted:#6b7280;--color-success:#10b981;--color-error:#ef4444}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--color-bg);color:var(--color-text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100dvh;font-family:Inter,system-ui,-apple-system,sans-serif}.app-header{background:var(--color-primary);z-index:100;align-items:center;gap:12px;padding:12px 16px;display:flex;position:sticky;top:0;box-shadow:0 2px 12px #00000026}.app-header h1{color:#fff;letter-spacing:-.02em;font-size:20px;font-weight:700}.app-header .admin-link{color:#ffffffb3;border-radius:8px;margin-left:auto;padding:6px 12px;font-size:13px;text-decoration:none;transition:all .2s}.app-header .admin-link:hover{color:#fff;background:#ffffff26}.step-card{background:var(--color-card);border-radius:12px;padding:16px;transition:box-shadow .2s;box-shadow:0 1px 4px #0000000f,0 4px 16px #0000000a}.step-number{background:var(--color-primary);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;font-size:15px;font-weight:700;display:flex}.step-title{color:var(--color-text);font-size:16px;font-weight:700}.step-subtitle{color:var(--color-text-muted);margin-top:1px;font-size:12px}.building-code{justify-content:center;gap:4px;margin:12px 0 4px;display:flex}.building-code .digit{width:32px;height:42px;color:var(--color-dark);background:#f0f1f5;border:2px dashed #d1d5db;border-radius:8px;justify-content:center;align-items:center;font-family:Inter,monospace;font-size:20px;font-weight:800;display:flex}.unlock-btn{cursor:pointer;border:none;border-radius:12px;justify-content:center;align-items:center;gap:10px;width:100%;padding:14px;font-size:15px;font-weight:700;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex;position:relative;overflow:hidden}.unlock-btn.primary{background:var(--color-accent);color:var(--color-dark)}.unlock-btn.primary:hover{transform:translateY(-1px);box-shadow:0 4px 20px #fad92266}.unlock-btn.primary:active{transform:translateY(0)}.unlock-btn:disabled{opacity:.6;cursor:not-allowed;box-shadow:none!important;transform:none!important}.unlock-btn.success{background:var(--color-success);color:#fff}.unlock-btn.error{background:var(--color-error);color:#fff}.info-card{background:var(--color-card);color:var(--color-text);cursor:pointer;border-radius:12px;flex-direction:column;justify-content:center;align-items:center;gap:6px;min-height:90px;padding:12px;text-decoration:none;transition:all .2s;display:flex;box-shadow:0 1px 4px #0000000f}.info-card:hover{transform:translateY(-2px);box-shadow:0 4px 16px #0000001a}.info-card span{color:var(--color-text-muted);font-size:13px;font-weight:600}.login-page{background:linear-gradient(135deg, var(--color-primary) 0%, var(--color-dark) 100%);flex-direction:column;justify-content:center;align-items:center;min-height:100dvh;padding:24px;display:flex}.login-card{text-align:center;background:#fff;border-radius:24px;width:100%;max-width:400px;padding:48px 32px;box-shadow:0 20px 60px #0000004d}.login-card h1{color:var(--color-dark);margin-bottom:8px;font-size:28px;font-weight:800}.login-card p{color:var(--color-text-muted);margin-bottom:32px;font-size:15px}.google-btn{cursor:pointer;width:100%;color:var(--color-text);background:#fff;border:2px solid #e5e7eb;border-radius:12px;justify-content:center;align-items:center;gap:12px;padding:14px 24px;font-size:15px;font-weight:600;transition:all .2s;display:flex}.google-btn:hover{border-color:var(--color-primary);box-shadow:0 4px 12px #0033ff26}.denied-container{text-align:center;background:var(--color-bg);flex-direction:column;justify-content:center;align-items:center;min-height:100dvh;padding:24px;display:flex}.denied-icon{background:#fef2f2;border-radius:50%;justify-content:center;align-items:center;width:80px;height:80px;margin-bottom:24px;display:flex}.schedule-box{background:#fff;border-radius:16px;width:100%;max-width:400px;margin-top:20px;padding:24px;box-shadow:0 1px 4px #0000000f}.admin-container{max-width:800px;margin:0 auto;padding:24px 16px}.admin-section{background:#fff;border-radius:16px;margin-bottom:20px;padding:24px;box-shadow:0 1px 4px #0000000f}.admin-section h2{align-items:center;gap:8px;margin-bottom:16px;font-size:18px;font-weight:700;display:flex}.admin-input{width:100%;color:var(--color-text);background:#fff;border:2px solid #e5e7eb;border-radius:10px;padding:12px 16px;font-size:14px;transition:border-color .2s}.admin-input:focus{border-color:var(--color-primary);outline:none}.admin-btn{cursor:pointer;border:none;border-radius:10px;padding:10px 20px;font-size:14px;font-weight:600;transition:all .2s}.admin-btn.primary{background:var(--color-primary);color:#fff}.admin-btn.primary:hover{background:#0029cc}.admin-btn.danger{background:var(--color-error);color:#fff}.admin-btn.danger:hover{background:#dc2626}.grant-row{background:#f9fafb;border-radius:10px;justify-content:space-between;align-items:center;margin-bottom:8px;padding:12px 16px;display:flex}.grant-row .email{font-size:14px;font-weight:600}.grant-row .dates{color:var(--color-text-muted);font-size:12px}@keyframes spin{to{transform:rotate(360deg)}}.spinner{border:2.5px solid;border-top-color:#0000;border-radius:50%;width:20px;height:20px;animation:.6s linear infinite spin}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:.4s ease-out fadeIn}.calendar-picker{background:#f9fafb;border:2px solid #e5e7eb;border-radius:14px;padding:16px}.calendar-header{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.calendar-title{color:var(--color-text);font-size:15px;font-weight:700}.calendar-nav{cursor:pointer;width:32px;height:32px;color:var(--color-text-muted);background:0 0;border:1.5px solid #e5e7eb;border-radius:8px;justify-content:center;align-items:center;transition:all .15s;display:flex}.calendar-nav:hover{border-color:var(--color-primary);color:var(--color-primary);background:#fff}.calendar-grid{grid-template-columns:repeat(7,1fr);gap:4px;display:grid}.calendar-day-label{text-align:center;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.5px;padding:4px 0;font-size:11px;font-weight:700}.calendar-cell{aspect-ratio:1;cursor:pointer;color:var(--color-text);background:#fff;border:none;border-radius:10px;justify-content:center;align-items:center;font-size:13px;font-weight:600;transition:all .15s;display:flex;position:relative}.calendar-cell:hover{background:#eef2ff;transform:scale(1.08)}.calendar-cell.selected{background:var(--color-primary);color:#fff;box-shadow:0 2px 8px #0033ff4d}.calendar-cell.selected:hover{background:#0029cc}.calendar-cell.today{border:2px solid var(--color-accent)}.calendar-cell.past{opacity:.4}.calendar-cell.past:hover{opacity:.6}.calendar-selection{border-top:1px solid #e5e7eb;justify-content:space-between;align-items:center;margin-top:12px;padding-top:12px;display:flex}.calendar-count{color:var(--color-primary);font-size:13px;font-weight:600}.calendar-clear{color:var(--color-error);cursor:pointer;background:0 0;border:none;border-radius:6px;padding:4px 8px;font-size:12px;font-weight:600;transition:background .15s}.calendar-clear:hover{background:#fef2f2}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}