body { 
    font-family: 'Poppins', sans-serif; 
    margin: 0; 
    background-color: #f4f4f9; 
    color: #333; 
}
/* Kontejner zagotavlja sredinsko poravnavo in robove */
.container { 
    max-width: 1200px; 
    margin: 0 auto; 
    padding: 20px; 
    box-sizing: border-box; 
}
h1 { 
    text-align: center; 
    color: #007bff; 
    margin-bottom: 40px; 
    font-weight: 600; 
}

/* Splošna sekcija (Vnos, Filtri) */
section { 
    background-color: #fff; 
    padding: 30px; 
    margin-bottom: 30px; 
    border-radius: 8px; 
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05); 
}

/* Sekcija Rezultati (Gradientno Ozadje) */
#prikaz-rezultatov {
    background: linear-gradient(145deg, #e0f7fa 0%, #ffffff 100%); 
    padding: 40px 30px; 
    border-radius: 12px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}
#prikaz-rezultatov h2 {
    color: #007bff;
    text-align: center;
    margin-bottom: 30px;
    font-size: 1.8em;
}

/* Input Group Styling (Enotna višina 40px) */
.input-group label { 
    display: block; 
    margin-bottom: 8px; 
    font-weight: 600; 
}
.input-group select, .input-group input { 
    width: 100%; 
    padding: 10px; 
    border: 1px solid #ccc; 
    border-radius: 4px; 
    box-sizing: border-box; 
    transition: border-color 0.3s; 
    height: 40px; 
}
.input-group select:focus, .input-group input:focus { 
    border-color: #007bff; 
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25); 
    outline: none; 
}
.cena-input { display: flex; }
.cena-input input { 
    flex-grow: 1; 
    /* POPRAVEK: Standardizacija robov za lepši videz */
    border-right: none; 
    border-top-right-radius: 0; 
    border-bottom-right-radius: 0; 
    min-width: 50px; 
}
.valuta-label { 
    padding: 10px; 
    background-color: #eee; 
    border: 1px solid #ccc; 
    border-left: none; 
    border-top-right-radius: 4px; 
    border-bottom-right-radius: 4px; 
    white-space: nowrap; 
    display: flex;
    align-items: center; 
    font-weight: 600;
    height: 40px; 
    box-sizing: border-box; 
}

/* GUMB */
button { 
    background-color: #007bff; 
    color: white; 
    padding: 12px 20px; 
    border: none; 
    border-radius: 4px; 
    cursor: pointer; 
    font-size: 16px; 
    margin-top: 20px; 
    width: 100%; 
    transition: background-color 0.3s, transform 0.2s; 
}
button:hover { 
    background-color: #0056b3; 
    transform: translateY(-1px); 
}

.flex-form-container { 
    display: flex; 
    flex-wrap: wrap; 
    gap: 20px; 
    align-items: stretch;
}
/* Postavitev 6 stolpcev v vrsti (za sekcijo VNOS) */
.flex-form-container .input-group { 
    flex: 1 1 160px;
    min-width: 160px; 
}

/* POSTAVITEV FILTROV (4 + 3) */
.filter-vrstica-1 {
    display: flex; 
    flex-wrap: wrap; 
    gap: 20px; 
    margin-bottom: 20px; 
}
.filter-vrstica-2 {
    display: flex; 
    flex-wrap: wrap; 
    gap: 20px; 
}
.filter-vrstica-1 .input-group { 
    flex: 1 1 calc(25% - 15px); /* 4 polja v vrsti */
    min-width: 160px; 
}
.filter-vrstica-2 .input-group { 
    flex: 1 1 calc(33.333% - 14px); /* 3 polja v vrsti */
    min-width: 160px; 
}

.kpi-grid { 
    display: flex; 
    justify-content: space-between;
    text-align: center; 
    margin-bottom: 40px; 
    flex-wrap: wrap; 
    gap: 20px;
}
.kpi-box { 
    padding: 25px 15px; 
    border-radius: 10px; 
    background-color: #ffffff; 
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.1); 
    margin: 0; 
    flex: 1 1 calc(16.666% - 17px);
    min-width: 150px; 
    transition: transform 0.3s, box-shadow 0.3s;
}
.kpi-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
}

/* KPI Vrednosti */
.kpi-value { 
    font-family: 'Poppins', sans-serif;
    font-size: 1.8em; 
    font-weight: 700; 
    line-height: 1.1; 
    margin-bottom: 5px;
}

/* Barve za določene KPI-je */
.kpi-avg { color: #007bff; } /* Uporabljeno za Povprecje, KM AVG, Vnosov */
.kpi-min-cena-val { color: #28a745; } /* Zelena */
.kpi-max-cena-val { color: #dc3545; } /* Rdeča */
.kpi-min-km-val { color: #ffc107; } /* Rumena */

/* POPRAVEK: Uporabi generične razrede za barvanje, ne ID-jev */
#kpi-povprecje, #kpi-km-avg, #kpi-vnosov { color: #007bff; } 
#kpi-min-cena { color: #28a745; } 
#kpi-max-cena { color: #dc3545; } 
#kpi-km-min { color: #ffc107; } 

/* Oznake */
.kpi-label { 
    font-size: 0.85em; 
    color: #6c757d; 
    text-transform: uppercase;
    margin-top: 10px;
    border-top: 1px solid #e9ecef; 
    padding-top: 10px;
    display: block;
    font-weight: 600;
}
.text-muted-small {
    font-size: 0.8em;
    color: #999;
    display: block;
    margin-top: 5px;
}

.porazdelitev-grid { 
    display: flex; 
    flex-wrap: wrap; 
    gap: 30px; 
    margin-bottom: 30px; 
}
.porazdelitev-grid .graf-box { 
    flex: 1 1 calc(50% - 15px); 
    min-width: 300px; 
    height: 400px; 
}

.graf-box { 
    height: 400px; 
    padding: 20px; 
    background-color: #f9f9f9; 
    border-radius: 8px; 
    position: relative; 
    box-sizing: border-box; 
    min-width: 0; 
    overflow: hidden; 
} 
.graf-box h3 { 
    text-align: center; 
    font-size: 1.1em; 
    color: #007bff; 
}
.canvas-container { 
    position: relative; 
    height: calc(100% - 40px); 
    width: 100%; 
    min-height: 200px; 
}
.casovna-vrsta-box { 
    height: 500px; 
    margin-bottom: 30px; 
}
.canvas-container canvas { 
    width: 100% !important; 
    height: 100% !important; 
}

.alert {
    padding: 15px 20px;
    margin-top: 20px;
    margin-bottom: 20px;
    border: 1px solid transparent;
    border-radius: 6px; /* Za bolj nežen videz */
    font-weight: 600;
    font-size: 1em;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05); /* Dodan nežen senčenje */
}

/* Stil za USPEH (Zelena) */
.alert.uspeh {
    color: #0f5132; /* Temno zelen tekst */
    background-color: #d1e7dd; /* Svetlo zelena podlaga */
    border-color: #badbcc; /* Zmerno zelena obroba */
}

/* Stil za NAPAKO (Rdeča) */
.alert.napaka {
    color: #842029; /* Temno rdeč tekst */
    background-color: #f8d7da; /* Svetlo rdeča podlaga */
    border-color: #f5c2c7; /* Zmerno rdeča obroba */
}

@media (max-width: 1200px) {
    /* Postavitev 3 KPI-jev v vrsto */
    .kpi-box { flex: 1 1 calc(33.333% - 14px); } 
}
@media (max-width: 900px) {
    /* Postavitev 2 KPI-jev v vrsto */
    .kpi-box { flex: 1 1 calc(50% - 10px); } 
    .porazdelitev-grid .graf-box { flex: 1 1 100%; }
    
    /* Postavitev filtrov 2 + 2 + 2 + 1 */
    .filter-vrstica-1 .input-group, 
    .filter-vrstica-2 .input-group { 
        flex: 1 1 calc(50% - 10px); 
    }
}
@media (max-width: 550px) {
    /* Mobilni pogled (Vse na 100% širine) */
    
    /* Vnosna polja in filtri */
    .flex-form-container .input-group { flex-basis: 100%; }
    .filter-vrstica-1, .filter-vrstica-2 { 
        flex-direction: column; 
        gap: 15px; 
        margin-bottom: 0;
    }
    .filter-vrstica-1 .input-group, 
    .filter-vrstica-2 .input-group { 
        flex: 1 1 100%; 
    }
    
    /* KPI POPRAVEK: Popolnoma vertikalno in polna širina znotraj robov */
    #prikaz-rezultatov { padding: 30px 20px; } 
    
    .kpi-grid { 
        flex-direction: column; 
        gap: 15px; 
        margin: 0 0 30px 0; 
    }
    .kpi-box { 
        flex: 1 1 100%;
        margin: 0;
        min-width: unset; 
    }

    /* Grafi */
    .porazdelitev-grid .graf-box { flex: 1 1 100%; min-width: 100%; height: 350px; }
    .casovna-vrsta-box { height: 350px; }
}