/* === Reset & Base Styles === */
html, body {
    margin: 0;
    padding: 0;
    height: 100%;
    width: 100%;
    font-family: Arial, sans-serif;
    box-sizing: border-box;
    color: #222;
}

h1 {
    font-size: 2.75rem;
    font-weight: bold;
    margin: 0 0 0.5em 0;
    line-height: 1.2;
}

h2 {
    font-size: 1.75rem;
    font-weight: bold;
    margin: 0 0 0.75em 0;
    line-height: 1.3;
    text-align: center;
}

h3 {
    margin-bottom: 10px;
    font-size: 1.3em;
}

p {
    font-size: 1rem;
    line-height: 1.5;
    margin: 0 0 1em 0;
    color: #333;
}

input[type="hidden"] {
    display: none;
}

/* === Layout Containers === */
body.profiles-page {
    overflow-y: auto;
    background: linear-gradient(69deg, #39ff14, #00ffcc, #adff2f);
    background-size: 400% 400%;
    animation: gradientMove 39s ease infinite;
}

.logo-container {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px 0;
    background-color: transparent;
}

.logo {
    width: 100%;
    height: auto;
}

.grid {
    max-width: 2000px;
    margin: 0 auto;
    padding: 20px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 15px;
    overflow-x: hidden;
    overflow-y: auto;
}

/* === Cards === */
.profile-card {
    background: rgba(255, 255, 255, 0.39);
    padding: 15px;
    border-radius: 8px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
    word-wrap: break-word;
    overflow-wrap: break-word;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 90%;
    max-width: 320px;
    min-height: 320px;
    margin: 0 auto;
}

.profile-card canvas {
    width: 100% !important;
    height: auto !important;
    max-height: 250px;
}

.radar-container {
    background: rgba(255, 255, 255, 0.39);
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    text-align: center;
    box-sizing: border-box;
}

.radar-container h2,
.radar-container h3 {
    margin: 8px 0 10px 0;
}

.radar-container canvas {
    width: 100% !important;
    max-width: 320px;
    height: 320px !important;
    max-height: 320px;
    object-fit: contain;
    margin-bottom: 10px;
}

.radar-container p.info-text,
.profile-card p.info-text {
    text-align: center;
    margin: 6px 10px 0;
    font-size: 1rem;
    color: #222;
}

/* === Category Cards === */
.cards-container {
    display: grid;
    gap: 15px;
    padding: 20px;
    width: 90%;
    max-width: 1000px;
    margin: 0 auto;
}

.category-card {
    background: rgba(255, 255, 255, 0.8);
    border-radius: 10px;
    padding: 20px;
    text-align: center;
    cursor: pointer;
    border: 3px solid transparent;
    transition: all 0.3s ease;
    user-select: none;
    position: relative;
}

.category-card.active {
    border-color: #00aaff;
    background: rgba(0, 170, 255, 0.2);
}

.category-card .checkmark {
    position: absolute;
    top: 8px;
    right: 8px;
    font-size: 18px;
    color: green;
    display: none;
}

.category-card.active .checkmark {
    display: block;
}

/* === Matches === */
.matches-container {
    display: flex;
    flex-direction: column;
    gap: 15px;
    align-items: center;
}

.matches-row {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    width: 100%;
}

.best-card {
    border: 2px solid gold;
    box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}

.others-row {
    justify-content: center;
    align-items: center;
    margin-left: auto;
    padding-bottom: 15px;
}

.others-row .profile-card {
    margin: 0;
}

/* === Buttons === */
button[type="submit"],
button.magenta-button {
    display: block;
    margin: 30px 0;
    padding: 15px 40px;
    font-size: 1.2em;
    font-weight: bold;
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
    transition: background-color 0.3s ease, transform 0.2s ease;
}

button[type="submit"] {
    background-color: #00aaff;
}

button[type="submit"]:hover {
    background-color: #0088cc;
    transform: translateY(2px);
}

button[type="submit"]:active {
    background-color: #006699;
    transform: translateY(0);
}

button.magenta-button {
    background-color: #ff00aa;
}

button.magenta-button:hover {
    background-color: #cc0088;
    transform: translateY(2px);
}

button.magenta-button:active {
    background-color: #990066;
    transform: translateY(0);
}

.button-row {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
    margin: 30px auto;
    min-height: 5%;
    width: 100%;
    padding-bottom: 25px;
}

.button-row button {
    margin: 0;
}

/* === Animations === */
@keyframes gradientMove {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* === Media Queries === */
@media (max-width: 600px) {
    .radar-container {
        width: 90vw !important;
        max-width: none !important;
        padding-bottom: 10px;
        height: auto;
    }
    .radar-container canvas {
        width: 90vw !important;
        max-width: none;
        height: 90vw !important;
        max-height: none;
    }
    .logo {
        max-width: 90vw;
    }
}

@media (min-width: 900px) {
    body.profiles-page {
       	background-size: 400% 1600%;
    }
    .cards-container {
        grid-template-columns: repeat(3, 1fr);
        align-items: center;
    }
}

@media (max-width: 899px) and (min-width: 600px) {
    body.profiles-page {
       	background-size: 400% 1600%;
    }
    .cards-container {
        grid-template-columns: repeat(2, 1fr);
        align-items: center;
    }
}

@media (max-width: 599px) {
    body.profiles-page {
       	background-size: 400% 1600%;
    }
    .cards-container {
        grid-template-columns: 1fr;
        align-items: center;
    }
}