:root {
    --kilostop-turcoaz: #26b583;
    --kilostop-albastru: #3B89ED;
    --kilostop-rosu: #D62F57;
    --kilostop-portocaliu: #ff531a;
    --kilostop-turcoaz-light: rgba(38, 181, 131, 0.08);
    --shadow-light: 0 4px 20px rgba(0,0,0,0.08);
    --shadow-medium: 0 8px 30px rgba(0,0,0,0.12);
    --radius: 16px;
    --radius-lg: 24px;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: linear-gradient(135deg, var(--kilostop-turcoaz), var(--kilostop-albastru));
    min-height: 100vh;
    color: #0f172a;
}

.container { max-width: 1500px; min-width: 1280px; margin: 0 auto; padding: 25px; }

.card { 
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(12px);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-medium);
    border: 1px solid rgba(255,255,255,0.35);
}

.header { position: relative; padding: 40px 50px; text-align: center; color: #fff; overflow: hidden; background: linear-gradient(135deg, var(--kilostop-turcoaz), var(--kilostop-albastru)); }
.header::before { content:''; position:absolute; inset:0; background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.06'%3E%3Ccircle cx='30' cy='30' r='4'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat; opacity:.6 }
.header-content { position: relative; z-index: 1; }
.kilostop-logo { position:absolute; left:25px; top:25px; background: rgba(255,255,255,0.2); padding:8px 14px; border-radius:12px; font-weight:900; }
.header h1 { font-size: clamp(1.8rem, 3vw, 2.6rem); font-weight: 800; letter-spacing:-0.02em; margin-bottom: 8px; text-shadow: 0 2px 10px rgba(0,0,0,0.1); }
.header p { opacity: .95; font-weight: 500; }

.last-update-box { position:absolute; right:25px; bottom:25px; background: rgba(255,255,255,0.2); border:1px solid rgba(255,255,255,0.3); border-radius:12px; padding:10px 14px; display:flex; gap:10px; align-items:center; }
.update-label { font-size:11px; text-transform:uppercase; letter-spacing:.05em; color:#fff; opacity:.85 }
.update-date { color:#fff; font-weight:800 }

.tabs { display:flex; align-items:center; gap:10px; padding: 14px; margin-top: 20px; }
.tabs .spacer { flex:1 }

.btn { padding: 12px 20px; border:none; border-radius: 12px; font-weight:700; cursor:pointer; transition: transform .2s ease, box-shadow .2s ease; }
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-light); }
.btn-primary { background: linear-gradient(135deg, var(--kilostop-turcoaz), var(--kilostop-albastru)); color:#fff }
.btn-secondary { background: linear-gradient(135deg, #64748b, #475569); color:#fff }
.btn-success { background: linear-gradient(135deg, var(--kilostop-turcoaz), #177e5a); color:#fff }
.btn-info { background: linear-gradient(135deg, var(--kilostop-albastru), #2563eb); color:#fff }
.btn-xs { padding: 6px 10px; font-size: 12px; border-radius: 8px }

.content { padding: clamp(16px, 2vw, 30px); }

.filters { background: linear-gradient(135deg, rgba(248,250,252,.85), rgba(241,245,249,.85)); border-top:1px solid rgba(226,232,240,.8); padding: 24px; border-radius: var(--radius); }
.filter-grid { display:grid; grid-template-columns: 1fr 1fr auto; gap:20px; align-items:end }
.filter-group { display:flex; flex-direction:column; gap:8px }
.select, .search-input { padding: 12px 14px; border:2px solid #e2e8f0; border-radius:12px; background:#fff; }

/* Date field with overlay to force dd/mm/yyyy visual while keeping native picker */
.date-field { position: relative; }
.date-field input[type="date"] { position: relative; color: transparent; }
.date-field input[type="date"]::-webkit-datetime-edit { color: transparent; }
.date-field input[type="date"]::-ms-input-placeholder { color: transparent; }
.date-field .date-display { position:absolute; left:14px; top:50%; transform: translateY(-50%); color:#0f172a; pointer-events:none; font-variant-numeric: tabular-nums; }

.stats-grid { display:grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; margin-bottom: 20px; }
.stat-card { padding: 22px; border-radius: var(--radius); background: linear-gradient(135deg, rgba(255,255,255,.92), rgba(248,250,252,.92)); border-left: 6px solid var(--kilostop-turcoaz); box-shadow: var(--shadow-light); }
.stat-number { font-size: 2.2rem; font-weight: 900; color:#0f172a; line-height:1 }
.stat-label { color:#64748b; text-transform:uppercase; font-weight:700; letter-spacing:.05em }

.table-container { overflow-x:auto; border-radius: var(--radius); box-shadow: var(--shadow-light); margin-top: 14px; }
table { width:100%; border-collapse: collapse; background: rgba(255,255,255,0.98); }
th, td { padding: 14px 16px; border-bottom: 1px solid rgba(241,245,249,.9) }
th { background: linear-gradient(135deg, var(--kilostop-turcoaz), var(--kilostop-albastru)); color:#fff; text-transform:uppercase; font-size: 13px; letter-spacing:.05em }
/* Centering for GENERAL table */
.table-center th, .table-center td { text-align: center; }
/* Delimitare rânduri tabel (zebra + separatoare) */
tbody tr { border-bottom: 2px solid #eef2f7; }
tbody tr:nth-child(even) { background: rgba(15,23,42,0.02); }
td { vertical-align: middle; }

/* Hover pe întreg rândul și toate celulele (plasat după zebra pentru a avea prioritate) */
tbody tr:hover { background: linear-gradient(135deg, var(--kilostop-turcoaz-light), rgba(59,137,237,0.06)); }
tbody tr:hover td { background: transparent; }

/* Text Review: scroll intern pentru texte lungi */
.text-cell {
    white-space: normal;
    max-height: 120px;
    overflow: auto;
}
.text-cell::-webkit-scrollbar { width: 6px; }
.text-cell::-webkit-scrollbar-thumb { background: rgba(15,23,42,.2); border-radius: 6px; }
.text-cell::-webkit-scrollbar-track { background: rgba(15,23,42,.06); border-radius: 6px; }

.badge { padding: 6px 12px; border-radius: 999px; font-size: 12px; font-weight: 800 }
.badge-green { background: rgba(38,181,131,0.12); color: var(--kilostop-turcoaz); border:1px solid rgba(38,181,131,0.25) }
.badge-blue { background: rgba(59,137,237,0.12); color: var(--kilostop-albastru); border:1px solid rgba(59,137,237,0.25) }

.warning-box { background: linear-gradient(135deg, rgba(255,83,26,0.08), rgba(255,90,129,0.06)); border: 2px solid var(--kilostop-portocaliu); border-radius: var(--radius); padding: 18px; }
.warning-box h3 { color: var(--kilostop-portocaliu); margin-bottom: 8px }

/* Progress bar for goal */
.progress { height: 16px; background: rgba(15,23,42,.08); border-radius: 999px; overflow: hidden; box-shadow: inset 0 1px 2px rgba(0,0,0,.06) }
.progress-fill { height: 100%; background: linear-gradient(90deg, var(--kilostop-turcoaz), var(--kilostop-albastru)); }

/* Layout fix: nu adaptăm structura la îngustare, păstrăm lățime standard */

/* Modal */
.modal { position: fixed; inset: 0; z-index: 1000; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,0.45); }
.modal-content { position: relative; max-width: 900px; margin: 60px auto; padding: 20px; }
.modal-header { display:flex; align-items:center; justify-content: space-between; gap: 12px; margin-bottom: 10px; }
.modal-body { max-height: 65vh; overflow: auto; white-space: pre-wrap; line-height: 1.6; }

/* Login */
.login-container { min-height: 90vh; display:flex; align-items:center; justify-content:center; padding: 40px; }
.login-card { max-width: 640px; width: 100%; padding: 56px; border: 1px solid rgba(38,181,131,0.12); box-shadow: var(--shadow-medium); display:flex; flex-direction:column; gap: 26px; }
.login-header { text-align:center; margin-bottom: 4px; display:flex; flex-direction:column; gap: 8px; }
.lock-icon { width: 110px; height: 110px; margin: 0 auto 18px; border-radius: 999px; display:flex; align-items:center; justify-content:center; font-size: 46px; color: var(--kilostop-turcoaz); background: linear-gradient(135deg, var(--kilostop-turcoaz-light), rgba(59,137,237,0.12)); box-shadow: var(--shadow-light); }
.form-group { margin: 8px 0 0 0; }
.form-label { display:block; margin-bottom: 10px; font-weight: 800; color:#0f172a; font-size: 12px; text-transform: uppercase; letter-spacing:.08em }
.form-input { width:100%; padding: 18px 20px; border:2px solid #e2e8f0; border-radius:14px; font-size: 16px; background:#fff; box-shadow: var(--shadow-light); }
.form-input:focus { outline:none; border-color: var(--kilostop-turcoaz); box-shadow: 0 0 0 3px var(--kilostop-turcoaz-light) }
.error-message { background: linear-gradient(135deg, rgba(214,47,87,.1), rgba(255,90,129,.05)); border: 2px solid var(--kilostop-rosu); color: var(--kilostop-rosu); padding: 12px 14px; border-radius: 12px; }

/* Button block */
.btn-block { width: 100%; padding-top: 16px; padding-bottom: 16px; font-size: 16px; }

/* Helper text under button */
.login-note { text-align:center; color:#22c55e; font-weight: 800; }

/* Print for PDF */
@media print {
    body { background: #fff; }
    .tabs, .kilostop-logo, #exportCsvBtn, #exportPdfBtn { display: none !important; }
    .card { box-shadow: none; border: none; }
}