:root{--bg:#f4f7f9;--panel:#fff;--text:#17212b;--muted:#66727f;--line:#dfe6eb;--accent:#176b87;--dark:#112731;--danger:#a33a3a}*{box-sizing:border-box}body{margin:0;font:15px Segoe UI,Arial;background:var(--bg);color:var(--text)}header{height:68px;background:var(--dark);color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 24px}.brand{font-size:21px;font-weight:800}.brand small{font-size:12px;color:#b8c9d2}.user a{color:#fff}.layout{display:grid;grid-template-columns:230px 1fr;min-height:calc(100vh - 68px)}nav{background:#173642;padding:18px 12px}nav a{display:block;color:#d5e2e8;text-decoration:none;padding:13px;border-radius:9px}nav a:hover{background:#245366;color:#fff}nav hr{border:0;border-top:1px solid #31515e}main{padding:28px;max-width:1500px}h1{font-size:30px;margin-top:0}.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px;box-shadow:0 8px 24px #16283714;margin-bottom:18px}.quick,.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.quick a{text-decoration:none;color:inherit;min-height:120px}.quick b{font-size:19px;display:block}.quick span,.muted,small{color:var(--muted)}.primary{background:linear-gradient(135deg,#176b87,#0f5269);color:#fff!important}.primary span{color:#d4e6ed}.stats strong{display:block;font-size:30px;margin-top:8px}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}label{display:block;font-weight:700;color:#4e5a66;margin-bottom:13px}input,select,textarea{width:100%;padding:12px;border:1px solid #cbd5dc;border-radius:9px;font:inherit;margin-top:6px}input:focus,textarea:focus{outline:0;border-color:var(--accent);box-shadow:0 0 0 3px #176b871f}button{background:var(--accent);color:#fff;border:0;border-radius:9px;padding:12px 18px;font-weight:800;cursor:pointer}.secondary{background:#edf2f5;color:var(--text)}.danger{background:#f9e7e7;color:var(--danger)}.actions{display:flex;justify-content:flex-end;gap:10px;margin-top:16px}.row{display:flex;justify-content:space-between;gap:16px;padding:13px 0;border-bottom:1px solid var(--line)}.clickable{cursor:pointer}.ipui{color:var(--accent);font-size:19px}.results{display:flex;flex-direction:column;gap:7px;margin:8px 0 14px}.result{border:1px solid var(--line);border-radius:9px;padding:11px;cursor:pointer}.result:hover{border-color:var(--accent);background:#f1f8fb}.result small{display:block;margin-top:4px}.flash{padding:12px;border-radius:9px;margin-bottom:14px;background:#e8f4ed}.flash.error{background:#fdeaea}.login{min-height:100vh;display:grid;place-items:center;background:#173642}.narrow{width:min(420px,92vw)}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:10px;border-bottom:1px solid var(--line)}.check{display:flex;align-items:center;gap:8px}.check input{width:auto;margin:0}@media(max-width:900px){.quick,.stats,.grid2{grid-template-columns:1fr 1fr}.layout{grid-template-columns:190px 1fr}}@media(max-width:650px){.layout{display:block}nav{display:flex;overflow:auto}nav a{white-space:nowrap}.quick,.stats,.grid2{grid-template-columns:1fr}main{padding:14px}}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.checkbox{display:flex;align-items:center;gap:9px;font-weight:600}.checkbox input{width:auto;margin:0}.tablewrap{overflow:auto}.ok{color:#1f7a4d}.bad{color:var(--danger)}tr.invalid td{background:#fff4f4}@media(max-width:900px){.grid3{grid-template-columns:1fr 1fr}}@media(max-width:650px){.grid3{grid-template-columns:1fr}}

.selected-address{border:1px solid #b9d0da;background:#f3f9fb;border-radius:10px;padding:13px;margin:10px 0 16px}.danger-zone{border-color:#e5b9b9}.danger-zone code{background:#f3f4f5;padding:2px 5px;border-radius:4px}

.address-book-head{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;margin-bottom:14px}.secondary-link{color:var(--accent);font-weight:700;text-decoration:none}.address-row{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:13px 0;border-bottom:1px solid var(--line)}.address-main{min-width:0}.address-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.address-actions form{margin:0}.address-actions button{padding:8px 11px}.address-archived{opacity:.72}.status-badge{display:inline-block;margin-left:8px;padding:3px 7px;border-radius:999px;background:#edf2f5;color:#66727f;font-size:11px;font-weight:700}@media(max-width:700px){.address-row{align-items:flex-start;flex-direction:column}.address-actions{width:100%}}

.button-link{display:inline-block;background:var(--accent);color:#fff;text-decoration:none;border-radius:9px;padding:12px 18px;font-weight:800}