/* Osnovni stili in temna tema */
:root {
    --primary-color: #4CAF50;
    --dark-bg: #121212;
    --light-bg: #1e1e1e;
    --card-border: #333;
    --text-primary: #e0e0e0;
    --text-secondary: #aaa;
    --red-youtube: #FF0000;
    --red-youtube-hover: #c00000;
}
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--dark-bg);
    color: var(--text-primary);
    line-height: 1.6;
    margin: 0;
    padding: 0; /* Odstranimo osnovni padding */
}
.container {
    max-width: 1100px;
    margin: auto;
    padding: 15px; /* Dodamo padding tukaj */
}
h1, h2, h3 {
    color: #ffffff;
    border-bottom: 2px solid var(--card-border);
    padding-bottom: 10px;
}
h1 {
    text-align: center;
    color: var(--primary-color);
    margin-top: 10px;
    margin-bottom: 15px; /* Malo manj prostora pod naslovom */
    font-size: 2rem;
}
h2 {
    font-size: 1.6rem;
    margin-top: 30px;
}
h3 {
    font-size: 1.3rem;
    margin-top: 20px;
}
h4 {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 10px;
    margin-top: 15px;
}


/* Navigacija */
nav {
    background-color: var(--light-bg);
    padding: 10px 0;
    margin-bottom: 25px;
    border-bottom: 1px solid var(--card-border);
    position: sticky; /* Fiksiraj meni na vrhu */
    top: 0;
    z-index: 100; /* Zagotovi, da je nad ostalo vsebino */
    box-shadow: 0 2px 5px rgba(0,0,0,0.3);
}
nav ul {
    list-style: none;
    padding: 0;
    margin: 0 auto;
    max-width: 1100px;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
}
nav ul li {
    display: inline-block; /* Spremenjeno za dropdown */
    position: relative; /* Potrebno za dropdown */
}
nav ul li button.nav-btn { /* Ciljamo samo na glavne gumbe */
    background: none;
    border: 1px solid transparent;
    color: var(--text-primary);
    padding: 10px 15px;
    cursor: pointer;
    font-size: 1rem;
    border-radius: 5px;
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}
nav ul li button.nav-btn:hover {
    background-color: var(--card-border);
}
nav ul li button.nav-btn.active {
    background-color: var(--primary-color);
    color: #fff;
    font-weight: bold;
    border-color: var(--primary-color);
}
/* Stili za dropdown */
.dropdown .dropbtn .arrow {
    font-size: 0.7em;
    margin-left: 5px;
    vertical-align: middle;
}
.dropdown-content {
    display: none;
    position: absolute;
    background-color: var(--light-bg);
    min-width: 180px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.5);
    z-index: 101;
    border-radius: 0 0 5px 5px;
    border: 1px solid var(--card-border);
    border-top: none;
}
.dropdown-content button {
    color: var(--text-primary);
    padding: 10px 15px;
    text-decoration: none;
    display: block;
    background: none;
    border: none;
    width: 100%;
    text-align: left;
    cursor: pointer;
    font-size: 0.95rem;
}
.dropdown-content button:hover {
    background-color: var(--card-border);
}
.dropdown-content button.today { /* Stil za današnji dan */
    background-color: var(--primary-color);
    color: #fff;
    font-weight: bold;
}
.dropdown:hover .dropdown-content {
    display: block;
}


/* Skrij vse "strani" razen aktivne */
.page-content {
    display: none;
    animation: fadeIn 0.5s;
    padding-top: 15px; /* Dodaj malo prostora pod fiksnim menijem */
}
.page-content.active {
    display: block;
}
@keyframes fadeIn {
    from {opacity: 0;}
    to {opacity: 1;}
}
/* Skrij vsebino dni znotraj strani */
.day-content {
    display: none;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px dashed var(--card-border);
}
.day-content.active {
    display: block;
}


/* Citat in Nasvet Dneva */
.intro-section {
    background-color: var(--light-bg);
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 25px;
    border: 1px solid var(--card-border);
}
.intro-section blockquote {
    font-style: italic;
    color: var(--text-secondary);
    margin: 0 0 10px 0;
    padding-left: 15px;
    border-left: 3px solid var(--primary-color);
}
.intro-section .tip-of-the-day {
    font-size: 0.95rem;
    margin-top: 10px;
    padding-top: 10px;
     border-top: 1px dashed var(--card-border);
}
.intro-section .tip-of-the-day strong {
    color: var(--primary-color);
}
.ai-tip-section {
     margin-top: 15px;
     padding-top: 15px;
     border-top: 1px dashed var(--card-border);
}
#getAiTipBtn {
     background-color: #8A2BE2; /* Vijolična za AI */
     color: white;
     padding: 10px 15px;
     border: none;
     border-radius: 5px;
     cursor: pointer;
     font-size: 0.95rem;
     transition: background-color 0.3s ease;
     margin-right: 10px;
}
 #getAiTipBtn:hover {
     background-color: #6A1B9A;
}
 #getAiTipBtn:disabled { /* Stil za onemogočen gumb */
      background-color: #555;
      cursor: not-allowed;
  }
 #aiTipResult {
     display: inline-block;
     color: var(--text-secondary);
     font-style: italic;
 }

/* Dashboard s cilji */
.goals-dashboard {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px;
    margin-bottom: 30px;
}
.goal-card {
    background-color: var(--light-bg);
    border: 1px solid var(--card-border);
    border-radius: 10px;
    padding: 15px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.3);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.goal-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 12px rgba(76, 175, 80, 0.2);
}
.goal-card h3 {
    margin-top: 0;
    color: var(--primary-color);
    border: none;
    padding-bottom: 5px;
}
.goal-card p {
    font-size: 1.5rem;
    font-weight: bold;
    color: #fff;
    margin: 10px 0 0 0;
}
.goal-card span {
    font-size: 0.9rem;
    color: var(--text-secondary);
    display: block; /* Za novo vrstico */
    margin-top: 5px;
}
.goal-card .details {
    font-size: 0.9rem;
    margin-top: 8px;
    color: var(--text-secondary);
}
 .goal-card .details strong {
     color: var(--text-primary);
 }


/* Kartice vaj */
.exercise-card {
    background-color: var(--dark-bg);
    border: 1px solid var(--card-border);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}
.exercise-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    padding: 10px 15px;
    background-color: #2a2a2a;
    border-bottom: 1px solid var(--card-border);
    gap: 10px;
}
.exercise-header h3 {
    margin: 0;
    border: none;
    color: var(--primary-color);
    font-size: 1.2rem;
    padding-bottom: 0;
}
.exercise-goal {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-right: auto;
    margin-left: 15px;
}
.exercise-log {
    padding: 0 15px;
}
.exercise-log ul {
    list-style-type: none;
    padding-left: 0;
    margin: 10px 0;
    max-height: 150px; /* Omejitev višine seznama setov */
    overflow-y: auto;
    /* Stil za scrollbar */
    scrollbar-width: thin;
    scrollbar-color: var(--card-border) var(--light-bg);
}
.exercise-log ul::-webkit-scrollbar { width: 8px; }
.exercise-log ul::-webkit-scrollbar-track { background: var(--light-bg); border-radius: 4px;}
.exercise-log ul::-webkit-scrollbar-thumb { background-color: var(--card-border); border-radius: 4px; border: 2px solid var(--light-bg); }

.exercise-log li {
    background-color: var(--light-bg);
    padding: 8px 12px;
    border-bottom: 1px dashed var(--card-border);
    font-size: 0.95rem;
    display: flex;
    justify-content: space-between;
}
.exercise-log li:last-child {
    border-bottom: none;
    border-radius: 0 0 5px 5px;
}
.exercise-log li:first-child {
     border-radius: 5px 5px 0 0;
}
.exercise-input {
    padding: 15px;
    background-color: #222;
    border-top: 1px solid var(--card-border);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
}
.exercise-input .last-lift {
    width: 100%; /* Take full width on its own line */
    margin-bottom: 5px;
    font-size: 0.9rem;
}
.exercise-input input[type="number"] {
    width: 65px;
    padding: 8px;
    background-color: var(--dark-bg);
    color: var(--text-primary);
    border: 1px solid var(--card-border);
    border-radius: 5px;
}
/* Odstrani puščice pri number inputih */
input[type=number]::-webkit-inner-spin-button,
input[type=number]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
input[type=number] {
  -moz-appearance: textfield;
}

.log-btn {
    background-color: var(--primary-color);
    color: white;
    padding: 8px 12px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    display: inline-block;
    text-align: center;
    transition: background-color 0.3s ease, transform 0.2s ease;
    border: none;
    cursor: pointer;
    margin-left: auto; /* Potisne gumb na desno */
}
.log-btn:hover {
    background-color: #45a049;
    transform: scale(1.05);
}
.last-lift {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-style: italic;
    display: block;
    min-height: 1.2em; /* Prepreči skakanje vsebine */
}

/* Gumb za YouTube */
.youtube-btn {
    background-color: var(--red-youtube);
    color: white;
    padding: 8px 12px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    display: inline-block;
    text-align: center;
    transition: background-color 0.3s ease, transform 0.2s ease;
    font-size: 0.9rem;
}
.youtube-btn:hover {
    background-color: var(--red-youtube-hover);
    transform: scale(1.05);
}

/* Graf */
.chart-toggle {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
    flex-wrap: wrap;
}
.chart-toggle-btn {
    background: var(--light-bg);
    border: 1px solid var(--card-border);
    color: var(--text-primary);
    padding: 8px 12px;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
    flex-grow: 1;
}
.chart-toggle-btn.active {
    background: var(--primary-color);
    color: #fff;
    font-weight: bold;
}
.chart-container {
    background-color: var(--light-bg);
    padding: 15px;
    border-radius: 8px;
    border: 1px solid var(--card-border);
    margin-bottom: 20px;
    position: relative;
    height: 300px;
}
/* Višina za manjše grafe na domači strani */
#homeVolumeChartContainer, #homeWeightChartContainer {
     height: 200px;
     padding: 5px;
     background: var(--dark-bg);
}

/* Stran Zgodovina */
#historyExerciseSelect {
    width: 100%;
    padding: 10px;
    background-color: var(--dark-bg);
    color: var(--text-primary);
    border: 1px solid var(--card-border);
    border-radius: 5px;
    font-size: 16px;
    margin-bottom: 15px;
    box-sizing: border-box; /* Da padding ne poveča širine */
}
#historyTableContainer {
    max-height: 400px;
    overflow-y: auto;
    margin-top: 20px;
    scrollbar-width: thin;
    scrollbar-color: var(--card-border) var(--light-bg);
}
#historyTableContainer::-webkit-scrollbar { width: 8px; }
#historyTableContainer::-webkit-scrollbar-track { background: var(--light-bg); border-radius: 4px;}
#historyTableContainer::-webkit-scrollbar-thumb { background-color: var(--card-border); border-radius: 4px; border: 2px solid var(--light-bg); }

#historyChartContainer {
    background-color: var(--dark-bg);
    padding: 10px;
    border-radius: 8px;
    border: 1px solid var(--card-border);
    margin-bottom: 20px;
    display: none;
    height: 300px;
}

/* Stran Meritve */
.measurement-form {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 15px;
    margin-bottom: 20px;
}
.measurement-form label {
    display: block;
    margin-bottom: 5px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}
.measurement-form input[type="number"] {
    width: calc(100% - 22px); /* Odšteje padding + border */
    padding: 10px;
    background-color: var(--dark-bg);
    color: var(--text-primary);
    border: 1px solid var(--card-border);
    border-radius: 5px;
    font-size: 1rem;
}
.measurement-form div {
    margin-bottom: 10px;
}
.save-measurements-btn {
     background-color: var(--primary-color);
    color: white;
    padding: 12px 20px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    display: block;
    width: 100%;
    text-align: center;
    transition: background-color 0.3s ease, transform 0.2s ease;
    border: none;
    cursor: pointer;
    margin-top: 10px;
    font-size: 1rem;
    box-sizing: border-box;
}
 .save-measurements-btn:hover {
    background-color: #45a049;
    transform: scale(1.01);
}
#measurementHistoryTableContainer {
    max-height: 400px;
    overflow-y: auto;
    margin-top: 20px;
    scrollbar-width: thin;
    scrollbar-color: var(--card-border) var(--light-bg);
}
#measurementHistoryTableContainer::-webkit-scrollbar { width: 8px; }
#measurementHistoryTableContainer::-webkit-scrollbar-track { background: var(--light-bg); border-radius: 4px;}
#measurementHistoryTableContainer::-webkit-scrollbar-thumb { background-color: var(--card-border); border-radius: 4px; border: 2px solid var(--light-bg); }

.calorie-estimation {
    background-color: var(--dark-bg);
    border: 1px solid var(--card-border);
    border-radius: 8px;
    padding: 15px;
    margin-top: 25px;
    margin-bottom: 25px;
}
.calorie-estimation h3 { border: none; padding-bottom: 5px; margin-bottom: 10px; }
.calorie-estimation p {
    margin: 5px 0;
    font-size: 1rem;
}
.calorie-estimation span {
    font-weight: bold;
    color: var(--primary-color);
}


/* Motivacija & Tek */
.video-container {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
    height: 0;
    overflow: hidden;
    max-width: 100%;
    background: #000;
    margin-bottom: 20px;
    border-radius: 8px;
}
.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}
.motivation-links a {
    display: block;
    margin-bottom: 10px;
    color: var(--primary-color);
    font-size: 1.1rem;
    text-decoration: none;
}
.motivation-links a:hover {
    text-decoration: underline;
}

/* Stran Tek */
.run-log-form {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
    background-color: var(--light-bg);
    padding: 15px;
    border-radius: 8px;
    border: 1px solid var(--card-border);
    margin-bottom: 25px;
}
.run-log-form label {
    display: block;
    margin-bottom: 5px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}
.run-log-form input[type="number"], .run-log-form input[type="date"] {
    width: calc(100% - 22px);
    padding: 10px;
    background-color: var(--dark-bg);
    color: var(--text-primary);
    border: 1px solid var(--card-border);
    border-radius: 5px;
    font-size: 1rem;
}
.save-run-btn {
     background-color: var(--primary-color);
    color: white;
    padding: 10px 15px; /* Manjši gumb */
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    display: block;
    width: 100%;
    text-align: center;
    transition: background-color 0.3s ease, transform 0.2s ease;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    grid-column: 1 / -1; /* Raztegne čez vse stolpce */
    margin-top: 10px;
    box-sizing: border-box;
}
.save-run-btn:hover {
    background-color: #45a049;
    transform: scale(1.01);
}
#runHistoryTableContainer {
     max-height: 400px;
     overflow-y: auto;
     margin-top: 20px;
     scrollbar-width: thin;
     scrollbar-color: var(--card-border) var(--light-bg);
}
#runHistoryTableContainer::-webkit-scrollbar { width: 8px; }
#runHistoryTableContainer::-webkit-scrollbar-track { background: var(--light-bg); border-radius: 4px;}
#runHistoryTableContainer::-webkit-scrollbar-thumb { background-color: var(--card-border); border-radius: 4px; border: 2px solid var(--light-bg); }

#runPaceChartContainer { /* Kontejner za graf teka */
     height: 300px;
}


/* Toast/Alert sporočilo */
#toast {
    visibility: hidden;
    min-width: 250px;
    background-color: var(--primary-color);
    color: #fff;
    text-align: center;
    border-radius: 5px;
    padding: 16px;
    position: fixed;
    z-index: 101; /* Nad navigacijo */
    left: 50%;
    transform: translateX(-50%);
    bottom: 30px;
    font-size: 17px;
    opacity: 0;
    transition: visibility 0.5s, opacity 0.5s linear;
}
#toast.show {
    visibility: visible;
    opacity: 1;
}

/* Stil za tabele */
.pandas-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 20px;
    display: block; /* Omogoči horizontalno drsenje */
    overflow-x: auto;
    white-space: nowrap; /* Prepreči lomljenje vrstic */
}
.pandas-table th, .pandas-table td {
    border: 1px solid var(--card-border);
    padding: 12px;
    text-align: left;
    white-space: normal; /* Dovoli lomljenje znotraj celic */
}
.pandas-table th {
    background-color: #2a2a2a;
    color: var(--primary-color);
    position: sticky; /* Fiksira glavo pri drsenju */
    top: 0; /* Bo nastavljeno z JS glede na višino nav */
    z-index: 1;
}
 /* Prilagoditev za fiksno navigacijo - dodano z JS */
 body.sticky-nav .pandas-table th {
     /* top: 55px; /* Višina bo nastavljena dinamično */
 }

.pandas-table tr:nth-child(even) {
    background-color: #222;
}
/* Za boljšo berljivost na manjših zaslonih */
 @media (max-width: 600px) {
    .pandas-table th, .pandas-table td {
        padding: 8px;
        font-size: 0.9rem;
    }
     .goals-dashboard { grid-template-columns: 1fr; } /* Cilji eden pod drugim */
     nav ul { justify-content: space-around; } /* Boljša razporeditev menija */
     nav ul li button.nav-btn { padding: 8px 10px; font-size: 0.9rem; }
     .dropdown-content { min-width: 140px; }
     .dropdown-content button { font-size: 0.9rem; padding: 8px 12px; }
     h1 { font-size: 1.8rem; }
     h2 { font-size: 1.4rem; }
     h3 { font-size: 1.1rem; }
     .container { padding: 10px; } /* Manjši padding na mobitelu */
     .intro-section blockquote, .intro-section .tip-of-the-day, .intro-section .ai-tip-section { font-size: 0.9rem; }
     #getAiTipBtn { font-size: 0.9rem; padding: 8px 12px; }
 }

 /* DOMOV Stran */
 .home-grid {
     display: grid;
     grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); /* Malo ožje za mobitel */
     gap: 20px;
     margin-bottom: 30px;
 }
 .home-section {
     background-color: var(--light-bg);
     padding: 15px;
     border-radius: 8px;
     border: 1px solid var(--card-border);
 }
 .home-section h3 { margin-top: 0; border: none; padding-bottom: 5px; }
 .quick-lifts span {
     display: block;
     margin-bottom: 8px;
     font-size: 0.95rem;
 }
 .quick-lifts strong { color: var(--primary-color); }