:root {
    --primary-color: #ff71ce;
    --primary-color-transparent: #ff71ce66;
    --secondary-color: #01cdfe;
    --secondary-color-transparent: #01cdfe66;

    --red-color: #ff71ce;
    --green-color: #05ffa1;
    --silver-color: #b967ff;
}

@media (prefers-color-scheme: light) {
    :root {
        --primary-bg-color: #fffcf9;
        --secondary-bg-color: #ffd1dc;
        --tertiary-bg-color: #fbcff3;
        --foreground-color: #2d0036;
        --accent-color: #b967ff;
    }
}

@media (prefers-color-scheme: dark) {
    :root {
        --primary-bg-color: #16001e;
        --secondary-bg-color: #2d0036;
        --tertiary-bg-color: #3d004d;
        --foreground-color: #fffcf9;
        --accent-color: #05ffa1;
    }
}

main {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    place-items: center;
    background: linear-gradient(
        45deg,
        var(--primary-bg-color),
        var(--secondary-bg-color)
    );
}

.home {
    width: 100%;
    height: 90%;
    margin-bottom: 10rem;
}

.title {
    font-size: 3rem;
    margin: 1rem 0;
    margin-top: 3rem;
    color: var(--primary-color);
    text-shadow: 2px 2px var(--secondary-color);
}

.histories-container-container {
    width: 100%;
    max-height: 75%;
    position: relative;
}

.histories-container {
    overflow-y: auto;
    overflow-x: hidden;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
    margin: 0;
    padding: 3rem 1rem;
}

.histories-start,
.histories-end {
    height: 3rem;
    width: 100%;
    z-index: 999;
    position: absolute;
}

.histories-start {
    top: 0;
    background: linear-gradient(
        180deg,
        var(--primary-bg-color) 0%,
        transparent 100%
    );
}

.histories-end {
    bottom: 0;
    background: linear-gradient(
        0deg,
        var(--primary-bg-color) 0%,
        transparent 100%
    );
}

.history {
    padding: 1rem;
    width: 100%;
    max-width: 40rem;
    background-color: var(--tertiary-bg-color);
    border-radius: 10px;
    border-left: 2px solid var(--primary-color);
    cursor: pointer;
    transform: translateX(calc(1px * var(--tx, 0)));
    opacity: var(--opacity, 1);
    transition: all 0.3s ease;
}

.history:hover {
    background-color: var(--secondary-bg-color);
    transform: scale(1.05);
}

.history-delete-button {
    position: absolute;
    top: 0;
    right: 0;
    padding: 0.5rem;
    margin: 0;
    outline: none;
    border: none;
    background-color: var(--secondary-color);
    color: var(--foreground-color);
    border-radius: 0 0 0 10px;
    cursor: pointer;
    transition: 0.2s;
}

.history-delete-button:hover {
    background-color: var(--primary-color);
    padding: 0.75rem;
}

.messages {
    overflow-y: auto;
    height: 100%;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
    padding-top: 1rem;
    padding-bottom: 11rem;
    font-size: 0.8rem;
}

.message {
    width: 96%;
    max-width: 80rem;
    display: grid;
    background-color: var(--secondary-bg-color);
    padding: 0.5rem 1rem;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.message-role-assistant {
    border-bottom: 2px solid var(--primary-color);
    border-left: 2px solid var(--primary-color);
    box-shadow: -10px 10px 20px 2px var(--primary-color-transparent);
    margin-right: auto;
    margin-left: 2%;
}

.message-role-user {
    border-bottom: 2px solid var(--secondary-color);
    border-right: 2px solid var(--secondary-color);
    box-shadow: 10px 10px 20px 2px var(--secondary-color-transparent);
    margin-left: auto;
    margin-right: 2%;
}

.message > pre {
    white-space: pre-wrap;
}

.hljs {
    width: 100%;
    position: relative;
    border-radius: 10px;
    white-space: pre-wrap;
    background-color: var(--tertiary-bg-color);
}

.clipboard-button {
    position: absolute;
    top: 0;
    right: 0;
    padding: 0.5rem;
    margin: 0;
    outline: none;
    border: none;
    background-color: var(--secondary-color);
    color: var(--foreground-color);
    border-radius: 0 0 0 10px;
    cursor: pointer;
    transition: 0.2s;
}

.clipboard-button:hover {
    background-color: var(--primary-color);
    padding: 0.75rem;
}

.input-container {
    position: absolute;
    bottom: 0;
    background: linear-gradient(
        0deg,
        var(--primary-bg-color) 55%,
        transparent 100%
    );
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 999;
}

.input-performance {
    margin-top: 4rem;
    display: flex;
    flex-direction: row;
    gap: 1rem;
}

.input-performance-point {
    display: flex;
    flex-direction: row;
    place-items: center;
    gap: 0.5rem;
}

.input-performance-point > p {
    height: 1rem;
    line-height: normal;
}

.input {
    width: 90%;
    min-height: 3rem;
    flex-shrink: 0;
    display: flex;
    flex-direction: row;
    justify-content: center;
    gap: 0.5rem;
    align-items: flex-end;
    margin-bottom: 2rem;
}

.input-form {
    width: 100%;
    padding: 1rem;
    min-height: 3rem;
    max-height: 8rem;
    background-color: var(--tertiary-bg-color);
    color: var(--foreground-color);
    border-radius: 10px;
    border: none;
    resize: none;
    outline: none;
    transition: all 0.3s ease;
}

.input-form:focus {
    box-shadow: 0 0 10px var(--accent-color);
}

.input-button {
    height: 3rem;
    width: 4rem;
    background-color: var(--secondary-color);
    color: var(--foreground-color);
    border-radius: 10px;
    padding: 0.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.input-button:hover {
    background-color: var(--primary-color);
    transform: scale(1.1);
}

.input-button:disabled {
    background-color: var(--secondary-bg-color);
    cursor: not-allowed;
}

p {
    white-space: pre-wrap;
}

.megrim-regular {
    font-family: "Megrim", system-ui;
    font-weight: 400;
    font-style: normal;
}

.monospace {
    font-family: monospace;
}
.new-chat-button {
    position: fixed;
    top: 1rem;
    right: 1rem;
    width: 3rem;
    height: 3rem;
    background-color: var(--accent-color);
    color: var(--foreground-color);
    border: none;
    border-radius: 1.5rem;
    cursor: pointer;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 1000;
    overflow: hidden;
    padding: 0;
}

.new-chat-button i {
    font-size: 1.2rem;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: transform 0.3s ease;
    width: 3rem;
    height: 3rem;
}

.new-chat-text {
    max-width: 0;
    opacity: 0;
    white-space: nowrap;
    transition:
        max-width 0.3s ease,
        opacity 0.3s ease,
        margin-left 0.3s ease;
}

.new-chat-button:hover {
    background-color: var(--primary-color);
    width: auto;
    padding-right: 1.5rem;
}

.new-chat-button:hover .new-chat-text {
    max-width: 100px;
    opacity: 1;
    margin-left: 0.5rem;
}

.new-chat-button:hover i {
    transform: rotate(90deg);
    width: 2rem;
}

.error-toast {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: var(--red-color);
    color: var(--foreground-color);
    padding: 1rem;
    border-radius: 10px;
    max-width: 300px;
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    cursor: pointer;
    transition: all 0.3s ease;
}

.error-toast:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 20px rgba(0, 0, 0, 0.3);
}

@media (max-width: 640px) {
    .error-toast {
        left: 20px;
        right: 20px;
        max-width: none;
    }
}

@keyframes shake {
    0%,
    100% {
        transform: translateX(0);
    }
    10%,
    30%,
    50%,
    70%,
    90% {
        transform: translateX(-5px);
    }
    20%,
    40%,
    60%,
    80% {
        transform: translateX(5px);
    }
}