:root{--colour-bg: #ffffff;--colour-text: #1a1a1a;--colour-muted: #666;--colour-rule: #ddd;--colour-accent: #5a3aa8;--colour-accent-hover: #432883;--colour-card-bg: #ffffff;--colour-card-bg-subtle: #fafafa;--colour-card-border: #ddd;--colour-input-bg: #ffffff;--colour-input-border: #ccc;--colour-input-border-focus: #5a3aa8;--colour-error: #b00020;--colour-error-bg: #fde7ea;--colour-success: #1e7d2f;--colour-success-bg: #e6f5e9;--colour-warning: #8a5a00;--colour-warning-bg: #fff4e0;--colour-callout-bg: #f3f7fb;--colour-callout-border: #d8e2eb;--chip-info-bg: #e6efff;--chip-info-fg: #1e4f9c;--chip-sold-bg: #f0e6ff;--chip-sold-fg: #5a3aa8;--chip-donor-bg: #fce4d6;--chip-donor-fg: #8a3000;--chip-ready-bg: #d6f3df;--chip-ready-fg: #186b2c;--step-done: #2c8a47;--step-current: #2c6ed0;--step-bad: #b00020;--step-mild: #c47a2a;--step-current-halo: #e6efff;--colour-danger-border: #f0c2c2;--colour-danger-solid: #b00020;--colour-danger-solid-hover: #c00026;--colour-modal-overlay: rgba(0, 0, 0, .4);--colour-modal-shadow: rgba(0, 0, 0, .2);--colour-code-bg: #f7f7f7;--colour-button-bg: #1a1a1a;--colour-button-fg: #ffffff;--colour-button-bg-hover: #000000;--space-1: 4px;--space-2: 8px;--space-3: 16px;--space-4: 24px;--space-5: 40px;--radius-sm: 4px;--radius-md: 6px;--font-body: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace}[data-theme=dark]{--colour-bg: #14171c;--colour-text: #e6e8eb;--colour-muted: #9ba1aa;--colour-rule: #2a2f37;--colour-accent: #a48cf0;--colour-accent-hover: #c0aaff;--colour-card-bg: #1c2027;--colour-card-bg-subtle: #232831;--colour-card-border: #2a2f37;--colour-input-bg: #1c2027;--colour-input-border: #3a4049;--colour-input-border-focus: #a48cf0;--colour-error: #ff6b80;--colour-error-bg: #3a1820;--colour-success: #5fcc7a;--colour-success-bg: #15321e;--colour-warning: #e0b066;--colour-warning-bg: #2e2515;--colour-callout-bg: #1d2530;--colour-callout-border: #2c3848;--chip-info-bg: #14243a;--chip-info-fg: #7fb0ff;--chip-sold-bg: #251a3d;--chip-sold-fg: #b9a3f5;--chip-donor-bg: #331e12;--chip-donor-fg: #e89968;--chip-ready-bg: #173d23;--chip-ready-fg: #74d98c;--step-done: #2e9e54;--step-current: #3f82e0;--step-bad: #cc2438;--step-mild: #d18a3a;--step-current-halo: #1a2640;--colour-danger-border: #5a2530;--colour-danger-solid: #cc2438;--colour-danger-solid-hover: #e02a40;--colour-modal-overlay: rgba(0, 0, 0, .6);--colour-modal-shadow: rgba(0, 0, 0, .4);--colour-code-bg: #232831;--colour-button-bg: #2a2f37;--colour-button-fg: #e6e8eb;--colour-button-bg-hover: #3a4049}html{color-scheme:light}[data-theme=dark]{color-scheme:dark}*,*:before,*:after{box-sizing:border-box}html{font-family:var(--font-body);line-height:1.5;-webkit-text-size-adjust:100%}body{margin:0;background:var(--colour-bg);color:var(--colour-text);display:flex;flex-direction:column;min-height:100vh}main{flex:1;padding:var(--space-5) var(--space-4)}.admin-main,.inv-hub-main{max-width:56rem;margin-inline:auto;width:100%}.shop-main{max-width:64rem;margin-inline:auto;width:100%}.pdp-main{max-width:60rem;margin-inline:auto;width:100%}.cart-main{max-width:46rem;margin-inline:auto;width:100%}.policy-main{max-width:40rem;margin-inline:auto;width:100%}.checkout-main{max-width:36rem;margin-inline:auto;width:100%}a{color:var(--colour-accent)}a:hover{color:var(--colour-accent-hover)}.site-header{border-bottom:1px solid var(--colour-rule);background:var(--colour-card-bg)}.site-header__inner{max-width:60rem;margin:0 auto;padding:var(--space-3) var(--space-4);display:flex;align-items:center;gap:var(--space-4)}.site-header__brand{font-weight:700;text-decoration:none;color:inherit}.site-nav{display:flex;align-items:center;gap:var(--space-3);margin-left:auto;flex-wrap:wrap}.site-nav a{text-decoration:none;color:inherit}.site-nav a:hover{color:var(--colour-accent)}.site-nav__cta{background:var(--colour-button-bg);color:var(--colour-button-fg)!important;padding:var(--space-2) var(--space-3);border-radius:var(--radius-sm)}.site-nav__cta:hover{background:var(--colour-button-bg-hover)}.site-nav__user{color:var(--colour-muted)!important}.site-nav__logout{margin:0;padding:0}.link-button{background:none;border:none;color:inherit;font:inherit;cursor:pointer;padding:0}.link-button:hover{color:var(--colour-accent)}.site-nav__theme-toggle{appearance:none;background:transparent;border:1px solid var(--colour-rule);border-radius:999px;width:32px;height:32px;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;color:var(--colour-text);margin-left:var(--space-1);padding:0;transition:border-color .1s,color .1s,background-color .1s}.site-nav__theme-toggle:hover,.site-nav__theme-toggle:focus-visible{border-color:var(--colour-accent);color:var(--colour-accent)}.site-nav__theme-icon{display:inline-flex;width:18px;height:18px}.site-footer{border-top:1px solid var(--colour-rule);padding:var(--space-3) var(--space-4);color:var(--colour-muted);font-size:.9em;text-align:center}.site-footer p{margin:0}.auth-card{max-width:24rem;margin:0 auto}.auth-card h1{font-size:1.6em;margin:0 0 var(--space-3)}.auth-card .lead{color:var(--colour-muted);margin:0 0 var(--space-4)}.form-field{display:flex;flex-direction:column;gap:var(--space-1);margin-bottom:var(--space-3)}.form-field label{font-weight:500;font-size:.9em}.form-field .hint{font-size:.85em;color:var(--colour-muted)}input[type=email],input[type=text],input[type=password],input[type=number],input[type=search],input[type=url],input[type=tel],select,textarea{font:inherit;padding:var(--space-2) var(--space-3);border:1px solid var(--colour-input-border);border-radius:var(--radius-sm);background:var(--colour-input-bg);color:var(--colour-text)}input:focus,select:focus,textarea:focus{outline:2px solid var(--colour-input-border-focus);outline-offset:1px;border-color:var(--colour-input-border-focus)}input:disabled,select:disabled,textarea:disabled{opacity:.6;cursor:not-allowed}button[type=submit],.button{display:inline-block;font:inherit;padding:var(--space-2) var(--space-4);background:var(--colour-button-bg);color:var(--colour-button-fg);border:none;border-radius:var(--radius-sm);cursor:pointer;text-decoration:none}button[type=submit]:hover,.button:hover{background:var(--colour-button-bg-hover)}button[type=submit][disabled]{opacity:.6;cursor:not-allowed}.form-actions{display:flex;align-items:center;gap:var(--space-3);margin-top:var(--space-4)}.form-aside{margin-top:var(--space-4);padding-top:var(--space-3);border-top:1px solid var(--colour-rule);font-size:.9em}.oauth-button{display:flex;align-items:center;justify-content:center;gap:var(--space-2);width:100%;padding:var(--space-2) var(--space-3);border:1px solid var(--colour-rule);border-radius:var(--radius-sm);background:var(--colour-card-bg);color:var(--colour-text);text-decoration:none;font:inherit;font-weight:500;cursor:pointer;margin-bottom:var(--space-3)}.oauth-button:hover{background:var(--colour-card-bg-subtle);color:var(--colour-text);border-color:var(--colour-input-border)}.oauth-button svg{flex-shrink:0}.auth-divider{display:flex;align-items:center;gap:var(--space-2);margin:var(--space-3) 0;color:var(--colour-muted);font-size:.85em;text-transform:uppercase;letter-spacing:.05em}.auth-divider:before,.auth-divider:after{content:"";flex:1;height:1px;background:var(--colour-rule)}.alert{padding:var(--space-2) var(--space-3);border-radius:var(--radius-sm);margin-bottom:var(--space-3);font-size:.95em}.alert.alert--error{background:var(--colour-error-bg);color:var(--colour-error)}.alert.alert--success{background:var(--colour-success-bg);color:var(--colour-success)}.error-page{max-width:32rem;margin:0 auto;text-align:center}.error-page__code{font-size:4em;font-weight:700;color:var(--colour-muted);margin:0}.error-page__title{font-size:1.4em;margin:var(--space-2) 0 var(--space-3)}