/* Importiert eine moderne Schriftart von Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;700&display=swap');

/* Definiert ein Farbschema für die gesamte Seite */
:root {
    --primary-color: #007aff;
    --background-color: #f4f5f7;
    --container-background: #ffffff;
    --text-color: #1d1d1f;
    --subtle-text-color: #6e6e73;
    --border-color: #d2d2d7;
}

/* Grundlegende Stile für den gesamten Body */
body {
    font-family: 'Inter', sans-serif;
    background-color: var(--background-color);
    color: var(--text-color);
    margin: 0;
    padding: 2rem;
}

.main-container {
    max-width: 1200px;
    margin: auto;
}

/* Header-Sektion */
header {
    text-align: center;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1.5rem;
}

header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin: 0;
}

header .subtitle {
    font-size: 1.2rem;
    color: var(--subtle-text-color);
    margin-top: 0.5rem;
}

/* Beschreibungs-Sektion */
.description {
    max-width: 800px;
    margin: 0 auto 2rem auto;
    text-align: center;
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--subtle-text-color);
}

/* Container für die Steuerelemente */
.controls-container {
    background-color: var(--container-background);
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
    margin-bottom: 2rem;
}

h3 {
    margin-top: 0;
    margin-bottom: 1rem;
    font-size: 1rem;
    font-weight: 500;
    color: var(--subtle-text-color);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Bereich für die Modellauswahl */
#model-selection {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    padding-bottom: 1rem;
}

.model-checkbox {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background-color: var(--background-color);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.2s ease-in-out;
}

.model-checkbox:hover {
    background-color: #e8e8ed;
}

.model-checkbox input {
    cursor: pointer;
}

/* Eingabefeld für die Frage */
#prompt-input {
    display: block; /* Stellt korrektes Box-Modell sicher */
    width: 100%;
    min-height: 100px;
    padding: 1rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
    resize: vertical;
    box-sizing: border-box; /* Verhindert, dass Padding die Breite beeinflusst */
}

/* Container für die Buttons */
.button-group {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.button-group button {
    width: 100%;
    padding: 1rem;
    font-size: 1.1rem;
    font-weight: 500;
    color: #fff;
    background-color: var(--primary-color);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.2s;
}

.button-group button:hover {
    background-color: #0056b3;
}

.button-group button:disabled {
    background-color: #a5a5ad;
    cursor: not-allowed;
}

#clear-button.secondary {
    background-color: #e8e8ed;
    color: var(--text-color);
}

#clear-button.secondary:hover {
    background-color: #d2d2d7;
}

/* Ergebnisse */
.results-container {
    margin-top: 2rem;
}

#results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 1.5rem;
}

.result-card {
    background-color: var(--container-background);
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
    display: flex;
    flex-direction: column;
}

.result-card-header {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
    font-weight: 500;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.duration {
    font-size: 0.85rem;
    font-weight: 400;
    color: var(--subtle-text-color);
    background-color: var(--background-color);
    padding: 0.2rem 0.6rem;
    border-radius: 10px;
}

.result-card-body {
    padding: 1.5rem;
    white-space: pre-wrap;
    flex-grow: 1;
    word-wrap: break-word;
}

.result-card-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--border-color);
    text-align: right;
    min-height: 26px;
}

.copy-btn {
    font-size: 0.9rem;
    padding: 0.5rem 1rem;
    border: 1px solid var(--border-color);
    background-color: transparent;
    border-radius: 6px;
    cursor: pointer;
}

.copy-btn:hover {
    background-color: var(--background-color);
}

/* Lade-Animation */
.loading-dots span {
    display: inline-block;
    width: 8px;
    height: 8px;
    background-color: var(--subtle-text-color);
    border-radius: 50%;
    animation: bounce 1.4s infinite ease-in-out both;
}

.loading-dots span:nth-child(1) { animation-delay: -0.32s; }
.loading-dots span:nth-child(2) { animation-delay: -0.16s; }

@keyframes bounce {
    0%, 80%, 100% { transform: scale(0); }
    40% { transform: scale(1.0); }
}

/* Footer */
footer {
    text-align: center;
    margin-top: 3rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
    color: var(--subtle-text-color);
}

footer a {
    color: var(--primary-color);
    text-decoration: none;
}