*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy:  #233452;
  --dark:  #2d2d2d;
  --gray:  #777;
  --red:   #d65050;
  --green: #16a34a;
  --yellow:#d97706;
  --bg:    #f8f7f5;
  --border:#e8e5e0;
  --white: #fff;
  --r:     6px;
}

body { font-family: Georgia, "Times New Roman", serif; color: var(--navy); background: var(--bg); font-size: 16px; line-height: 1.6; }
a { color: var(--red); }

.container { max-width: 1060px; margin: 0 auto; padding: 0 24px; }

/* Nav */
.nav { background: var(--white); border-bottom: 1px solid var(--border); padding: 14px 0; }
.nav-brand { font-size: 15px; font-weight: 700; color: var(--navy); letter-spacing: .01em; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; padding: 9px 18px; border-radius: var(--r); font-size: 14px; font-weight: 700; cursor: pointer; text-decoration: none; border: none; font-family: inherit; transition: all .15s; }
.btn-primary  { background: var(--red); color: var(--white); }
.btn-primary:hover  { background: #c04040; }
.btn-secondary{ background: var(--white); color: var(--navy); border: 1px solid var(--border); }
.btn-secondary:hover{ background: var(--bg); }
.btn-danger   { background: #dc2626; color: var(--white); }
.btn-danger:hover   { background: #b91c1c; }
.btn-green    { background: var(--green); color: var(--white); }
.btn-green:hover    { background: #15803d; }
.btn-large    { padding: 12px 28px; font-size: 15px; }
.btn-sm       { padding: 6px 12px; font-size: 13px; }

/* Alerts */
.alert { padding: 12px 16px; border-radius: var(--r); margin-bottom: 20px; font-size: 14px; }
.alert-success { background: #dcfce7; color: #166534; border: 1px solid #bbf7d0; }
.alert-error   { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }

/* Badges */
.badge { display: inline-block; padding: 2px 10px; border-radius: 20px; font-size: 12px; font-weight: 700; }
.badge-green  { background: #dcfce7; color: var(--green); }
.badge-yellow { background: #fef9c3; color: var(--yellow); }

/* Admin layout */
.admin-panel { padding: 32px 0 60px; }
.admin-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; flex-wrap: wrap; gap: 12px; }
.admin-header h1 { font-size: 26px; font-weight: 700; color: var(--dark); }

/* Stats */
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 28px; }
@media(max-width:700px){ .stats-grid { grid-template-columns: repeat(2,1fr); } }
.stat-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--r); padding: 16px 20px; }
.stat-value { font-size: 1.7rem; font-weight: 700; color: var(--red); }
.stat-label { font-size: 12px; color: var(--gray); margin-top: 2px; text-transform: uppercase; letter-spacing: .05em; }

/* Delivery cards */
.deliveries-list { display: flex; flex-direction: column; gap: 12px; }
.delivery-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--r); padding: 18px 20px; }
.delivery-card.paid { border-left: 3px solid var(--green); }
.delivery-card.pending { border-left: 3px solid var(--yellow); }

.delivery-main { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; margin-bottom: 14px; flex-wrap: wrap; }
.delivery-doc  { font-size: 16px; font-weight: 700; color: var(--dark); margin-bottom: 4px; }
.delivery-client { font-size: 14px; color: var(--navy); margin-bottom: 4px; }
.delivery-meta { font-size: 12px; color: var(--gray); }
.sent-mark { color: var(--green); font-weight: 600; }
.delivery-right { text-align: right; flex-shrink: 0; }
.delivery-price { font-size: 20px; font-weight: 700; color: var(--dark); margin-bottom: 6px; }
.download-count { font-size: 12px; color: var(--gray); margin-top: 4px; }

.delivery-actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; padding-top: 12px; border-top: 1px solid var(--border); }
.copy-wrap { display: flex; gap: 6px; flex: 1; min-width: 200px; }
.copy-input { flex: 1; padding: 6px 10px; border: 1px solid var(--border); border-radius: var(--r); font-size: 12px; color: var(--gray); background: var(--bg); font-family: monospace; min-width: 0; }

/* New form */
.admin-form-wrapper { max-width: 680px; margin: 0 auto; padding: 28px 0 60px; }
.admin-form { display: flex; flex-direction: column; gap: 0; }
.form-section { border: 1px solid var(--border); border-radius: var(--r); padding: 20px 22px; margin-bottom: 16px; background: var(--white); }
.form-section legend { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--gray); padding: 0 6px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media(max-width:540px){ .form-row { grid-template-columns: 1fr; } }

.form-group { margin-top: 14px; }
.form-group:first-child { margin-top: 10px; }
.form-group label { display: block; font-size: 13px; font-weight: 700; margin-bottom: 5px; color: var(--dark); }
.form-group input, .form-group textarea, .form-group select {
  width: 100%; padding: 9px 12px; border: 1px solid var(--border); border-radius: var(--r);
  font-size: 14px; font-family: inherit; background: var(--white); color: var(--navy);
}
.form-group input:focus, .form-group textarea:focus { outline: none; border-color: var(--red); box-shadow: 0 0 0 3px rgba(214,80,80,.1); }
.form-group small { display: block; margin-top: 4px; font-size: 12px; color: var(--gray); }
.required { color: var(--red); }

.radio-group { display: flex; flex-direction: column; gap: 10px; margin-top: 10px; }
.radio-label { display: flex; align-items: center; gap: 10px; font-size: 14px; cursor: pointer; }
.radio-label input { width: auto; }

/* Login */
.admin-login { max-width: 340px; margin: 80px auto; padding: 28px; background: var(--white); border: 1px solid var(--border); border-radius: var(--r); }
.admin-login h1 { font-size: 20px; font-weight: 700; margin-bottom: 20px; color: var(--dark); }

/* Status pages */
.status-page { max-width: 460px; margin: 80px auto; text-align: center; padding: 0 20px 60px; }
.status-icon { width: 64px; height: 64px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.8rem; margin: 0 auto 20px; }
.icon-success { background: #dcfce7; }
.icon-cancel  { background: #fef2f2; }
.icon-error   { background: #fef9c3; }
.status-page h1 { font-size: 1.6rem; font-weight: 700; margin-bottom: 10px; color: var(--dark); }
.status-page p  { color: var(--gray); margin-bottom: 8px; font-size: 15px; }

/* Empty */
.empty-state { text-align: center; padding: 60px 20px; color: var(--gray); background: var(--white); border: 1px dashed var(--border); border-radius: var(--r); }

/* Footer */
.footer { border-top: 1px solid var(--border); padding: 20px 0; margin-top: 40px; }
.footer p { text-align: center; color: var(--gray); font-size: 12px; }