/* =========================================================
   DEVSID.IN — CHATBOT
   Premium editorial / studio interface
========================================================= */

:root {
    --ds-black: #090909;
    --ds-black-soft: #111111;
    --ds-paper: #f3f3ef;
    --ds-white: #ffffff;
    --ds-orange: #ff914d;

    --ds-text-muted: #777770;
    --ds-border: rgba(9, 9, 9, 0.13);
    --ds-border-dark: rgba(255, 255, 255, 0.14);

    --ds-shadow:
        0 30px 90px rgba(0, 0, 0, 0.30),
        0 8px 25px rgba(0, 0, 0, 0.12);

    --ds-radius: 18px;
}


/* =========================================================
   BASE
========================================================= */

.devsid-chat,
.devsid-chat * {
    box-sizing: border-box;
}

.devsid-chat {
    position: fixed;
    right: 28px;
    bottom: 28px;
    z-index: 99999;

    font-family: "Manrope", Arial, sans-serif;

    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}


/* =========================================================
   LAUNCHER
========================================================= */

.devsid-chat-launcher {
    position: relative;

    display: flex;
    align-items: center;
    gap: 15px;

    height: 52px;
    padding: 0 10px 0 20px;

    border: 1px solid var(--ds-orange);
    border-radius: 999px;

        background: linear-gradient(
        135deg,
        #ff914d 0%,
        #a02d37 70%
    );
    color: var(--ds-black);

    cursor: pointer;

    font-family: "DM Mono", monospace;
    font-size: 10px;
    font-weight: 600;
    line-height: 1;
    letter-spacing: 0.10em;
    text-transform: uppercase;

    box-shadow: 0 10px 30px rgba(255, 77, 25, 0.16);

    transition:
        transform 0.25s ease,
        background 0.25s ease,
        color 0.25s ease,
        box-shadow 0.25s ease;
}

.devsid-chat-launcher:hover {
    background: linear-gradient(
        135deg,
        #ff914d 0%,
        #a02d37 100%
    );
    transform: translateY(-10px) rotate(-2deg);

color:var(--ds-paper);
    box-shadow:
        0 14px 35px rgba(0, 0, 0, 0.22);
}

.devsid-chat-launcher:active {
    transform: translateY(-1px);
}

.chat-launcher-text {
    white-space: nowrap;
}

.chat-launcher-arrow {
    display: grid;
    place-items: center;

    width: 31px;
    height: 31px;

    border: 1px solid currentColor;
    border-radius: 50%;

    font-family: Arial, sans-serif;
    font-size: 14px;
    font-weight: 400;

    transition:
        transform 0.25s ease,
        background 0.25s ease;
}

.devsid-chat-launcher:hover .chat-launcher-arrow {
    transform: rotate(45deg);
}


/* =========================================================
   CHAT WINDOW
========================================================= */

.devsid-chat-window {
    position: absolute;
    right: 0;
    bottom: 68px;

    width: min(410px, calc(100vw - 30px));
    height: min(620px, calc(100vh - 105px));
    min-height: 450px;

    display: flex;
    flex-direction: column;

    overflow: hidden;

    border: 1px solid #292929;
    border-radius: var(--ds-radius);

    background: var(--ds-paper);
    color: var(--ds-black);

    box-shadow: var(--ds-shadow);

    opacity: 0;
    visibility: hidden;

    transform:
        translateY(16px)
        scale(0.97);

    transform-origin: bottom right;

    transition:
        opacity 0.25s ease,
        visibility 0.25s ease,
        transform 0.25s cubic-bezier(.2,.7,.2,1);
}

.devsid-chat.is-open .devsid-chat-window {
    opacity: 1;
    visibility: visible;

    transform:
        translateY(0)
        scale(1);
}


/* =========================================================
   HEADER
========================================================= */

.devsid-chat-header {
    position: relative;

    flex: 0 0 auto;

    display: flex;
    align-items: center;
    justify-content: space-between;

    min-height: 82px;

    padding: 15px 17px;

    background: var(--ds-black);
    color: var(--ds-white);
}


/* subtle orange top line */

.devsid-chat-header::before {
    content: "";

    position: absolute;
    top: 0;
    left: 0;

    width: 100%;
    height: 2px;

    background: var(--ds-orange);
}


/* brand */

.devsid-chat-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.devsid-chat-brand-mark {
    position: relative;

    display: grid;
    place-items: center;

    width: 42px;
    height: 42px;

    border-radius: 50%;

    background: var(--ds-orange);
    color: var(--ds-black);

    font-family: "DM Mono", monospace;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.04em;
}

.devsid-chat-brand-mark::after {
    content: "";

    position: absolute;

    inset: -5px;

    border: 1px solid rgba(255, 77, 25, 0.25);
    border-radius: 50%;
}

.devsid-chat-brand-name {
    font-size: 14px;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.devsid-chat-status {
    display: flex;
    align-items: center;
    gap: 6px;

    margin-top: 5px;

    color: #777;

    font-family: "DM Mono", monospace;
    font-size: 8px;
    line-height: 1;
    letter-spacing: 0.10em;
    text-transform: uppercase;
}

.devsid-chat-status span {
    width: 5px;
    height: 5px;

    border-radius: 50%;

    background: var(--ds-orange);

    box-shadow: 0 0 0 3px rgba(255, 77, 25, 0.10);
}


/* close */

.devsid-chat-close {
    display: grid;
    place-items: center;

    width: 35px;
    height: 35px;

    border: 1px solid var(--ds-border-dark);
    border-radius: 50%;

    background: transparent;
    color: var(--ds-white);

    cursor: pointer;

    font-family: Arial, sans-serif;
    font-size: 20px;
    font-weight: 300;
    line-height: 1;

    transition:
        border-color 0.2s ease,
        color 0.2s ease,
        transform 0.25s ease,
        background 0.2s ease;
}

.devsid-chat-close:hover {
    border-color: var(--ds-orange);

    background: var(--ds-orange);
    color: var(--ds-black);

    transform: rotate(90deg);
}


/* =========================================================
   MESSAGES
========================================================= */

.devsid-chat-messages {
    flex: 1 1 auto;

    overflow-y: auto;

    padding: 24px 18px 22px;

    scroll-behavior: smooth;

    scrollbar-width: thin;
    scrollbar-color: #b8b8b1 transparent;
}

.devsid-chat-messages::-webkit-scrollbar {
    width: 4px;
}

.devsid-chat-messages::-webkit-scrollbar-track {
    background: transparent;
}

.devsid-chat-messages::-webkit-scrollbar-thumb {
    background: #b8b8b1;
    border-radius: 10px;
}


/* message */

.chat-message {
    max-width: 88%;

    margin-bottom: 15px;
}

.chat-message-bot {
    margin-right: auto;
}

.chat-message-user {
    margin-left: auto;
}


/* bot label */

.chat-message-label {
    display: flex;
    align-items: center;
    gap: 7px;

    margin:
        0 0 7px
        2px;

    color: #777770;

    font-family: "DM Mono", monospace;
    font-size: 8px;
    font-weight: 500;
    line-height: 1;
    letter-spacing: 0.11em;
}

.chat-message-label::before {
    content: "";

    width: 4px;
    height: 4px;

    border-radius: 50%;

    background: var(--ds-orange);
}


/* message bubble */

.chat-message-content {
    padding: 13px 14px;

    border: 1px solid var(--ds-border);
    border-radius:
        13px
        13px
        13px
        3px;

    background: var(--ds-white);

    font-size: 12.5px;
    line-height: 1.65;

    box-shadow:
        0 2px 5px rgba(0, 0, 0, 0.025);
}

.chat-message-content p {
    margin: 0 0 9px;
}

.chat-message-content p:last-child {
    margin-bottom: 0;
}


/* user */

.chat-message-user .chat-message-content {
    border-color: var(--ds-black);

    border-radius:
        13px
        13px
        3px
        13px;

    background: var(--ds-black);
    color: var(--ds-white);

    box-shadow: none;
}


/* =========================================================
   SUGGESTIONS
========================================================= */

.chat-suggestions {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;

    margin:
        2px
        0
        21px;
}

.chat-suggestions button {
    position: relative;

    padding: 9px 12px;

    border: 1px solid #c3c3bc;
    border-radius: 999px;

    background: transparent;
    color: var(--ds-black);

    cursor: pointer;

    font-family: "DM Mono", monospace;
    font-size: 8.5px;
    font-weight: 500;
    line-height: 1.2;
    letter-spacing: 0.01em;
    text-align: left;

    transition:
        border-color 0.2s ease,
        background 0.2s ease,
        color 0.2s ease,
        transform 0.2s ease;
}

.chat-suggestions button:hover {
    border-color: var(--ds-black);

    background: var(--ds-black);
    color: var(--ds-white);

    transform: translateY(-1px);
}

.chat-suggestions button:active {
    transform: translateY(0);
}


/* =========================================================
   INPUT AREA
========================================================= */

.devsid-chat-input-area {
    position: relative;

    flex: 0 0 auto;

    padding:
        12px
        14px
        13px;

    border-top: 1px solid var(--ds-border);

    background: var(--ds-paper);
}


/* tiny section label */

.devsid-chat-input-area::before {
    content: "START A CONVERSATION";

    display: block;

    margin:
        0
        0
        8px
        1px;

    color: #8a8a83;

    font-family: "DM Mono", monospace;
    font-size: 7px;
    line-height: 1;
    letter-spacing: 0.10em;
}


/* form */

#devsid-chat-form {
    display: flex;
    align-items: center;
    gap: 7px;
}


/* input */

#devsid-chat-input {
    min-width: 0;
    flex: 1;

    height: 45px;

    padding:
        0
        14px;

    border: 1px solid #c4c4bd;
    border-radius: 10px;

    outline: none;

    background: var(--ds-white);
    color: var(--ds-black);

    font-family: "Manrope", Arial, sans-serif;
    font-size: 12px;
    line-height: 1.2;

    transition:
        border-color 0.2s ease,
        box-shadow 0.2s ease;
}

#devsid-chat-input::placeholder {
    color: #96968f;
}

#devsid-chat-input:focus {
    border-color: var(--ds-black);

    box-shadow:
        0 0 0 3px rgba(9, 9, 9, 0.045);
}


/* send */

#devsid-chat-form > button {
    flex: 0 0 45px;

    height: 45px;

    display: grid;
    place-items: center;

    border: 1px solid var(--ds-black);
    border-radius: 10px;

    background: var(--ds-black);
    color: var(--ds-white);

    cursor: pointer;

    font-family: Arial, sans-serif;
    font-size: 17px;
    font-weight: 400;

    transition:
        background 0.2s ease,
        border-color 0.2s ease,
        color 0.2s ease,
        transform 0.2s ease;
}

#devsid-chat-form > button:hover {
    border-color: var(--ds-orange);

    background: var(--ds-orange);
    color: var(--ds-black);

    transform: translateY(-1px);
}

#devsid-chat-form > button:active {
    transform: translateY(0);
}

#devsid-chat-form > button:disabled {
    opacity: 0.45;
    cursor: wait;
    transform: none;
}


/* =========================================================
   FOOTER
========================================================= */

.devsid-chat-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 10px;

    padding:
        9px
        1px
        0;

    color: #85857e;

    font-family: "DM Mono", monospace;
    font-size: 7px;
    line-height: 1.2;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.devsid-chat-privacy {
    margin:
        7px
        1px
        0;

    color: #8d8d86;

    font-family: "Manrope", Arial, sans-serif;
    font-size: 10px;
    line-height: 1.45;
    text-transform: none;
    letter-spacing: 0;

    text-align: left;
}

.devsid-chat-privacy a {
    color: inherit;

    text-decoration: underline;

    text-underline-offset: 2px;
}

.devsid-chat-privacy a:hover {
    color: var(--ds-orange);
}


/* =========================================================
   TYPING INDICATOR
========================================================= */

.chat-typing {
    display: inline-flex;
    align-items: center;
    gap: 4px;

    min-width: 48px;
}

.chat-typing i {
    display: block;

    width: 4px;
    height: 4px;

    border-radius: 50%;

    background: #888;

    animation:
        dsTyping 1s
        infinite
        ease-in-out;
}

.chat-typing i:nth-child(2) {
    animation-delay: 0.12s;
}

.chat-typing i:nth-child(3) {
    animation-delay: 0.24s;
}

@keyframes dsTyping {

    0%,
    60%,
    100% {
        transform: translateY(0);
        opacity: 0.35;
    }

    30% {
        transform: translateY(-3px);
        opacity: 1;
    }
}


/* =========================================================
   MOBILE
========================================================= */

@media (max-width: 600px) {

    .devsid-chat {
        right: 15px;
        bottom: 15px;
    }

    .devsid-chat-launcher {
        height: 48px;

        padding:
            0
            9px
            0
            17px;

        gap: 12px;

        font-size: 9px;
    }

    .chat-launcher-arrow {
        width: 29px;
        height: 29px;
    }

    .devsid-chat-window {
        position: fixed;

        right: 15px;
        left: 15px;
        bottom: 70px;

        width: auto;

        height:
            min(
                680px,
                calc(100vh - 88px)
            );

        max-height:
            calc(100vh - 88px);

        min-height: 0;

        border-radius: 17px;

        transform-origin: bottom center;
    }

    .devsid-chat-header {
        min-height: 74px;

        padding:
            13px
            15px;
    }

    .devsid-chat-messages {
        padding:
            20px
            15px
            18px;
    }

    .chat-message {
        max-width: 91%;
    }

    .devsid-chat-input-area {
        padding:
            11px
            12px
            12px;
    }
}


/* =========================================================
   VERY SMALL SCREENS
========================================================= */

@media (max-width: 380px) {

    .devsid-chat {
        right: 10px;
        bottom: 10px;
    }

    .devsid-chat-window {
        right: 10px;
        left: 10px;
        bottom: 65px;
    }

    .chat-message-content {
        font-size: 12px;
    }

    .chat-suggestions {
        gap: 6px;
    }

    .chat-suggestions button {
        font-size: 8px;
    }
}


/* =========================================================
   REDUCED MOTION
========================================================= */

@media (prefers-reduced-motion: reduce) {

    .devsid-chat-launcher,
    .devsid-chat-window,
    .devsid-chat-close,
    .chat-suggestions button,
    #devsid-chat-input,
    #devsid-chat-form > button {
        transition: none;
    }

    .chat-typing i {
        animation: none;
    }
}