:root{color-scheme:light;--bg:#f5f7fb;--surface:#ffffff;--surface-soft:#eef2ff;--border:#dde4f0;--text:#152033;--muted:#5c6b82;--primary:#1e5eff;--primary-soft:#dfe9ff;--success:#0f9d58;--danger:#c53b35;--warning:#9a6700;--shadow:0 16px 40px rgba(11,31,63,0.08)}*{box-sizing:border-box}body,html{margin:0;padding:0;background:linear-gradient(180deg,#f9fbff 0,var(--bg) 100%);color:var(--text);font-family:Arial,Helvetica,sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}body{min-height:100vh}.topbar{position:-webkit-sticky;position:sticky;top:0;z-index:20;display:flex;justify-content:space-between;gap:12px;padding:14px 20px;background:rgba(255,255,255,.92);border-bottom:1px solid var(--border);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.brand,.topbar{align-items:center}.brand{display:inline-flex;min-width:0}.brand-logo{display:block;width:clamp(165px,30vw,230px);height:auto}.toplinks{display:none;gap:16px}.topbar-right{display:flex;align-items:center;gap:10px}.active-link{color:var(--primary);font-weight:700}.topbar-cart-link{gap:8px;font-weight:700}.topbar-cart-badge,.topbar-cart-link{display:inline-flex;align-items:center}.topbar-cart-badge{min-width:22px;height:22px;border-radius:999px;background:var(--primary);color:#fff;justify-content:center;padding:0 7px;font-size:.75rem}.app-shell{padding:18px 16px 90px}.page-shell{width:min(1100px,100%);margin:0 auto}.page-shell.narrow{width:min(540px,100%)}.hero{padding:22px;background:linear-gradient(135deg,#ffffff,#edf3ff);border:1px solid var(--border);border-radius:24px;box-shadow:var(--shadow)}.hero.compact{margin-bottom:18px}.eyebrow{display:inline-flex;background:var(--primary-soft);color:var(--primary);border-radius:999px;padding:6px 10px;font-size:.82rem;font-weight:700}.hero h1{margin:14px 0 10px;font-size:clamp(1.9rem,5vw,3.1rem);line-height:1.05}.hero-copy{margin:0;color:var(--muted);max-width:62ch}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px}.grid{display:grid;grid-gap:16px;gap:16px;margin-top:18px}.card{background:var(--surface);border:1px solid var(--border);border-radius:22px;padding:18px;box-shadow:var(--shadow)}.card h1,.card h3{margin-top:0;margin-bottom:10px}.card-header{display:flex;justify-content:space-between;gap:12px;margin-bottom:12px}.form-grid{display:grid;grid-gap:14px;gap:14px}.section-tabs{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:16px}.tab-button{display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:0 14px;border:1px solid var(--border);border-radius:999px;background:white;color:var(--muted);cursor:pointer;font-weight:700}.tab-button.active{background:var(--primary-soft);color:var(--primary);border-color:transparent}.form-grid label{display:grid;grid-gap:8px;gap:8px;color:var(--muted);font-size:.95rem}input,select,textarea{width:100%;border:1px solid var(--border);background:#fff;border-radius:14px;padding:12px 14px;color:var(--text)}.password-input-wrap{position:relative}.password-input-wrap input{padding-right:86px}.password-toggle-button{position:absolute;right:8px;top:50%;transform:translateY(-50%);min-width:66px;height:34px;border:1px solid var(--border);border-radius:10px;background:#fff;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:6px;color:var(--muted);padding:0 8px}.password-toggle-button:hover{background:var(--surface-soft)}.password-toggle-icon{width:18px;height:18px}.password-toggle-text{font-size:.76rem;font-weight:700;letter-spacing:.01em}textarea{min-height:108px;resize:vertical}.ghost-button,.link-button,.primary-button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;border-radius:14px;border:1px solid transparent;cursor:pointer;padding:0 16px;font-weight:700}.primary-button{background:var(--primary);color:white}.primary-button:disabled{opacity:.7;cursor:not-allowed}.ghost-button{background:white;border-color:var(--border);color:var(--text)}.small-button{min-height:38px}.link-button{margin-top:10px;background:var(--primary-soft);color:var(--primary)}.feature-list{margin:0;padding-left:18px;display:grid;grid-gap:6px;gap:6px}.feature-list,.muted{color:var(--muted)}.error-box,.success-box{margin:0;padding:12px 14px;border-radius:14px}.success-box{background:rgba(15,157,88,.1);color:var(--success)}.error-box{background:rgba(197,59,53,.1);color:var(--danger)}.stack{display:grid;grid-gap:12px;gap:12px}.list-row{display:flex;justify-content:space-between;gap:12px;padding:14px 0;border-bottom:1px solid var(--border)}.list-row:last-child{border-bottom:none}.chip{display:inline-flex;align-items:center;justify-content:center;height:-moz-fit-content;height:fit-content;padding:6px 10px;border-radius:999px;background:var(--surface-soft);color:var(--primary);font-size:.82rem;font-weight:700}.bottom-nav{position:fixed;left:50%;bottom:16px;transform:translateX(-50%);width:min(94vw,640px);display:grid;grid-template-columns:repeat(6,1fr);grid-gap:8px;gap:8px;padding:10px;background:rgba(255,255,255,.96);border:1px solid var(--border);border-radius:22px;box-shadow:var(--shadow)}.bottom-nav-item{display:inline-flex;align-items:center;justify-content:center;min-height:42px;border-radius:14px;font-size:.78rem;color:var(--muted)}.bottom-nav-item.active{background:var(--primary-soft);color:var(--primary);font-weight:700}.with-bottom-nav{padding-bottom:84px}@media (min-width:768px){.toplinks{display:flex}.grid-two{grid-template-columns:repeat(2,minmax(0,1fr))}.app-shell{padding:24px 24px 110px}.bottom-nav-item{font-size:.9rem}}@media (max-width:520px){.topbar{align-items:flex-start;flex-wrap:wrap}.brand-logo{width:155px}.topbar-right{margin-left:auto}}.hero-header-row{display:flex;flex-direction:column;gap:16px}.subcard{padding:14px;border:1px solid var(--border);border-radius:18px;background:#fbfcff}.section-actions{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px}.stats-row{display:grid;grid-gap:12px;gap:12px}.stat-card{min-width:120px;padding:12px 14px;border:1px solid var(--border);border-radius:18px;background:rgba(255,255,255,.9)}.stat-card strong{display:block;font-size:1.25rem;margin-top:6px}.stat-label{color:var(--muted);font-size:.85rem}.row-between{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}.compact-stack{display:grid;grid-gap:6px;gap:6px;margin-top:10px}.compact-stack p,.compact-text{margin:0}.image-preview-grid{display:grid;grid-gap:12px;gap:12px}.image-preview-card{display:grid;grid-gap:10px;gap:10px;padding:12px;border:1px solid var(--border);border-radius:18px;background:#fbfcff}.image-preview-frame{width:100%;max-height:240px;object-fit:contain;border:1px solid var(--border);border-radius:14px;background:white}.action-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}.status-chip{display:inline-flex;align-items:center;justify-content:center;padding:6px 10px;border-radius:999px;font-size:.82rem;font-weight:700;text-transform:capitalize}.status-pending{background:#fff3cd;color:var(--warning)}.status-accepted{background:var(--primary-soft);color:var(--primary)}.status-in_progress{background:#e6f4ea;color:var(--success)}.status-paid{background:#e8f0ff;color:var(--primary)}.status-completed{background:#dff6e8;color:var(--success)}.status-cancelled{background:rgba(197,59,53,.1);color:var(--danger)}@media (min-width:768px){.stats-row{grid-template-columns:repeat(3,minmax(0,1fr))}.image-preview-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}.vendor-grid{grid-template-columns:1fr}.vendor-provider-select{display:grid;grid-gap:8px;gap:8px;color:var(--muted);min-width:220px}.vendor-items-grid{display:grid;grid-gap:12px;gap:12px}.vendor-item-card{border:1px solid var(--border);border-radius:18px;padding:12px;background:#fbfcff;display:grid;grid-gap:10px;gap:10px}.vendor-cart-image,.vendor-item-image,.vendor-manage-image{width:100%;height:180px;object-fit:cover;border-radius:12px;border:1px solid var(--border);background:#fff}.vendor-cart-image{width:110px;height:110px}.vendor-image-placeholder{height:180px;border-radius:12px;border:1px dashed var(--border);background:#f6f8ff;color:var(--muted);display:flex;align-items:center;justify-content:center;font-size:.9rem}.vendor-image-placeholder.small{width:110px;height:110px}.vendor-item-content{display:grid;grid-gap:4px;gap:4px}.vendor-item-content p{margin:0}.vendor-item-price{font-weight:700;color:var(--primary)}.vendor-cart-item{display:grid;grid-gap:12px;gap:12px}.vendor-cart-item-top{display:flex;gap:12px;align-items:flex-start}.vendor-cart-item-top p{margin:2px 0}.vendor-checkout-form{margin-top:14px}.vendor-progress-card{display:grid;grid-gap:8px;gap:8px}.vendor-progress-timeline{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}.vendor-progress-step{display:inline-flex;align-items:center;justify-content:center;padding:5px 10px;border-radius:999px;border:1px solid var(--border);background:#fff;color:var(--muted);font-size:.8rem;text-transform:capitalize}.vendor-progress-step.done{background:#e6f4ea;border-color:#c6e9d2;color:#18794e}.vendor-progress-step.active{background:var(--primary-soft);border-color:#bfd3ff;color:var(--primary);font-weight:700}.vendor-progress-step.cancelled{background:rgba(197,59,53,.1);border-color:rgba(197,59,53,.25);color:var(--danger);font-weight:700}.vendor-list-header{margin-top:16px}.vendor-manage-card{display:grid;grid-gap:12px;gap:12px}.vendor-manage-top{display:flex;gap:12px;align-items:flex-start}.vendor-manage-image-wrap{width:150px;flex-shrink:0}.vendor-manage-image{height:120px}.vendor-manage-meta p{margin:2px 0}.vendor-edit-form{margin-top:8px}@media (min-width:960px){.vendor-grid{grid-template-columns:1.2fr 1fr}.vendor-items-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}