/* Customers Module Styles - aligned with Products module */
* { margin: 0; padding: 0; box-sizing: border-box; }
:root {
  --primary-color: #1f3b73; --primary-hover: #1b2f5b;
  --secondary-color: #0ea5e9; --danger-color: #dc2626; --danger-hover: #b91c1c;
  --bg-color: #1f3b73; --card-bg: #ffffff; --border-color: #d9e7ea;
  --text-primary: #1e293b; --text-secondary: #64748b;
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1); --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1);
}
body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif; background: linear-gradient(135deg, #0f172a 0%, #1f2937 100%); color: var(--text-primary); line-height: 1.6; padding: 24px; min-height: 100vh; position: relative; }
body::before { content: ""; position: fixed; inset: 0; background: radial-gradient(ellipse at center, rgba(255,255,255,0.06) 0%, rgba(255,255,255,0) 60%), url('../icons/LuminoTec%20Logo.png') center/ min(80vw, 800px) no-repeat; opacity: 0.08; pointer-events: none; z-index: 0; }
.container { max-width: 1200px; margin: 0 auto; position: relative; z-index: 1; }
header { text-align: center; margin-bottom: 48px; padding: 24px; background: rgba(255, 255, 255, 0.1); backdrop-filter: blur(10px); border-radius: 16px; border: 1px solid rgba(255, 255, 255, 0.2); }
header h1 { font-size: clamp(1.6rem, 5vw, 2.5rem); color: #ffffff; margin-bottom: 10px; font-weight: 300; letter-spacing: 0.5px; font-family: "Segoe UI","Inter","Roboto","Helvetica Neue",Arial,sans-serif; text-shadow: 0 2px 6px rgba(0, 0, 0, 0.2); }
.subtitle { color: rgba(255,255,255,0.95); font-size: 1.1rem; }
.form-section, .list-section, .dropdown-section { background: var(--card-bg); padding: 28px; border-radius: 16px; box-shadow: 0 6px 16px rgba(0,0,0,0.12); margin-bottom: 28px; border: 1px solid rgba(0, 0, 0, 0.05); transition: box-shadow 0.3s ease; }
.form-section:hover, .list-section:hover, .dropdown-section:hover { box-shadow: 0 12px 24px rgba(0,0,0,0.18); }
.form-section h2, .list-section h2, .dropdown-section h2 { font-size: 1.4rem; margin-bottom: 16px; }
.form-group { margin-bottom: 16px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
label { display: block; margin-bottom: 6px; font-weight: 500; }
input[type="text"], input[type="tel"], input[type="email"], select { width: 100%; padding: 12px; border: 2px solid var(--border-color); border-radius: 8px; font-size: 1rem; transition: border-color .2s, box-shadow .2s; }
input:focus, select:focus { outline: none; border-color: var(--primary-color); box-shadow: 0 0 0 3px rgba(37,99,235,.1); }
.error-message { display: block; color: var(--danger-color); font-size: .9rem; min-height: 18px; margin-top: 4px; }
.form-actions { display: flex; gap: 10px; margin-top: 16px; }
.btn { padding: 11px 24px; border: none; border-radius: 10px; font-size: 1rem; font-weight: 600; cursor: pointer; transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1); position: relative; overflow: hidden; }
.btn::before { content: ''; position: absolute; top: 50%; left: 50%; width: 0; height: 0; border-radius: 50%; background: rgba(255, 255, 255, 0.2); transform: translate(-50%, -50%); transition: width 0.6s, height 0.6s; }
.btn:hover::before { width: 300px; height: 300px; }
.btn-primary { background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%); color: #fff; box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(59, 130, 246, 0.4); }
.btn-secondary { background: linear-gradient(135deg, #6b7280 0%, #4b5563 100%); color: #fff; box-shadow: 0 4px 12px rgba(75, 85, 99, 0.3); }
.btn-secondary:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(75, 85, 99, 0.4); }
/* Reduce hover spread only for the Home button (secondary button in header) */
header a.btn.btn-secondary:hover::before { width: 140px; height: 140px; }
.btn-danger { background: var(--danger-color); color: #fff; }
.list-header { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.search-box input { padding: 10px 14px; border: 2px solid var(--border-color); border-radius: 8px; min-width: 240px; }
.table-container { overflow-x: auto; -webkit-overflow-scrolling: touch; }
table { width: 100%; border-collapse: separate; border-spacing: 0; }
thead { background: var(--bg-color); }
th, td { text-align: left; padding: 12px; border-bottom: 1px solid var(--border-color); }
thead th { color: #ffffff; border-bottom-color: rgba(255,255,255,0.25); }
thead th { background: var(--bg-color); }
thead th:first-child { border-top-left-radius: 12px; }
thead th:last-child { border-top-right-radius: 12px; }
.action-btn { padding: 6px 12px; border-radius: 6px; border: none; cursor: pointer; font-size: .9rem; margin-right: 6px; }
.edit-btn { background: var(--primary-color); color: #fff; }
.delete-btn { background: var(--danger-color); color: #fff; }
.empty-state { text-align: center; color: var(--text-secondary); padding: 40px; display: none; }
.empty-state.show { display: block; }
.selector-row { display: flex; gap: 10px; align-items: center; }
.modal { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 1000; justify-content: center; align-items: center; }
.modal.show { display: flex; }
.modal-content { background: var(--card-bg); padding: 24px; border-radius: 12px; max-width: 420px; width: 90%; }
.modal-actions { display: flex; gap: 10px; margin-top: 18px; }
@media (max-width: 768px) { body { padding: 10px; } .form-row { grid-template-columns: 1fr; } .form-actions { flex-direction: column; } .btn { width: 100%; } .search-box input { width: 100%; } }
@media (max-width: 480px) { table, thead, tbody, th, td, tr { display: block; } thead tr { position: absolute; top: -9999px; left: -9999px; } tr { margin-bottom: 10px; border: 1px solid var(--border-color); border-radius: 8px; padding: 8px; } td { border: none; position: relative; padding-left: 50%; } td:before { position: absolute; left: 10px; width: 45%; content: attr(data-label); font-weight: 600; pointer-events: none; } td:last-child { padding-left: 10px; } td:last-child::before { content: none; } }