.sy-ai-launcher,
.sy-ai-panel,
.sy-ai-panel *,
.sy-ai-card-btn {
    box-sizing: border-box;
}

.sy-ai-launcher {
    position: fixed;
    right: 22px;
    bottom: 22px;
    z-index: 140;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-height: 44px;
    padding: 0 16px;
    border: 1px solid rgba(96, 255, 154, 0.48);
    border-radius: 12px;
    background:
        linear-gradient(180deg, rgba(255,255,255,0.075), rgba(255,255,255,0.025)),
        rgba(7, 10, 13, 0.88);
    color: #eafff0;
    font: 700 11px/1 'Space Mono', ui-monospace, monospace;
    letter-spacing: 1.8px;
    text-transform: uppercase;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    box-shadow: 0 14px 44px rgba(0,0,0,0.46), 0 0 24px rgba(82,255,143,0.12);
    backdrop-filter: blur(12px) saturate(130%);
    -webkit-backdrop-filter: blur(12px) saturate(130%);
    transition: transform 150ms ease, border-color 150ms ease, box-shadow 150ms ease, background 150ms ease;
}

.sy-ai-launcher:hover {
    transform: translateY(-1px);
    border-color: rgba(118,255,176,0.78);
    background:
        linear-gradient(180deg, rgba(95,255,150,0.13), rgba(255,255,255,0.035)),
        rgba(8, 12, 15, 0.93);
    box-shadow: 0 18px 52px rgba(0,0,0,0.52), 0 0 30px rgba(82,255,143,0.2);
}

.sy-ai-launcher-dot,
.sy-ai-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: #6dffa4;
    box-shadow: 0 0 14px rgba(109,255,164,0.85);
}

.sy-ai-panel {
    position: fixed;
    right: 22px;
    bottom: 78px;
    z-index: 145;
    display: grid;
    grid-template-rows: auto minmax(180px, 1fr) auto auto auto;
    width: min(430px, calc(100vw - 28px));
    max-height: min(680px, calc(100vh - 100px));
    border: 1px solid rgba(116, 255, 178, 0.34);
    border-radius: 16px;
    background:
        radial-gradient(circle at 12% 0%, rgba(95,255,150,0.12), transparent 35%),
        linear-gradient(180deg, rgba(22,25,31,0.97), rgba(7,9,12,0.98));
    color: rgba(255,255,255,0.9);
    box-shadow: 0 30px 90px rgba(0,0,0,0.68), 0 0 35px rgba(95,255,150,0.1);
    backdrop-filter: blur(18px) saturate(130%);
    -webkit-backdrop-filter: blur(18px) saturate(130%);
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
    transform: translateY(10px) scale(0.985);
    transition: opacity 170ms ease, transform 170ms ease;
}

.sy-ai-panel.open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0) scale(1);
}

.sy-ai-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    min-height: 54px;
    padding: 14px 16px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.sy-ai-title {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    color: #f4fff8;
    font: 700 11px/1 'Space Mono', ui-monospace, monospace;
    letter-spacing: 2.2px;
    text-transform: uppercase;
}

.sy-ai-close {
    width: 32px;
    height: 32px;
    border: 1px solid rgba(255,255,255,0.14);
    border-radius: 9px;
    background: rgba(255,255,255,0.055);
    color: rgba(255,255,255,0.72);
    font: 700 16px/1 'Space Mono', ui-monospace, monospace;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    transition: border-color 150ms ease, background 150ms ease, color 150ms ease;
}

.sy-ai-close:hover {
    border-color: rgba(111,255,169,0.62);
    background: rgba(95,255,150,0.11);
    color: #ffffff;
}

.sy-ai-messages {
    min-height: 180px;
    padding: 14px 16px 8px;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: rgba(95,255,150,0.32) rgba(255,255,255,0.06);
}

.sy-ai-msg {
    width: fit-content;
    max-width: 96%;
    margin: 0 0 10px;
    padding: 10px 12px;
    border: 1px solid rgba(255,255,255,0.11);
    border-radius: 12px;
    background: rgba(255,255,255,0.055);
    color: rgba(255,255,255,0.86);
    white-space: pre-wrap;
    font: 12px/1.55 'Space Mono', ui-monospace, monospace;
    letter-spacing: 0;
}

.sy-ai-msg.user {
    margin-left: auto;
    border-color: rgba(95,255,150,0.32);
    background: rgba(95,255,150,0.1);
    color: #f2fff7;
}

.sy-ai-msg.assistant {
    background: rgba(12,15,19,0.82);
}

.sy-ai-msg.error {
    border-color: rgba(255,105,105,0.46);
    color: #ffb0b0;
}

.sy-ai-suggestions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 4px 16px 12px;
}

.sy-ai-suggestion {
    min-height: 32px;
    padding: 0 11px;
    border: 1px solid rgba(95,255,150,0.26);
    border-radius: 999px;
    background: rgba(95,255,150,0.065);
    color: rgba(223,255,236,0.9);
    font: 700 10px/1 'Space Mono', ui-monospace, monospace;
    letter-spacing: 0.7px;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    transition: border-color 150ms ease, background 150ms ease, color 150ms ease, transform 150ms ease;
}

.sy-ai-suggestion:hover {
    transform: translateY(-1px);
    border-color: rgba(118,255,176,0.66);
    background: rgba(95,255,150,0.13);
    color: #ffffff;
}

.sy-ai-context {
    margin: 0 16px 12px;
    padding: 9px 11px;
    border: 1px solid rgba(95,255,150,0.22);
    border-radius: 10px;
    background: rgba(95,255,150,0.045);
    color: rgba(160,255,199,0.78);
    font: 700 9px/1.25 'Space Mono', ui-monospace, monospace;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

.sy-ai-form {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 10px;
    padding: 0 16px 16px;
}

.sy-ai-input {
    min-height: 48px;
    max-height: 110px;
    resize: vertical;
    padding: 11px 12px;
    border: 1px solid rgba(255,255,255,0.16);
    border-radius: 11px;
    outline: none;
    background: rgba(2, 5, 7, 0.86);
    color: #ffffff;
    font: 12px/1.45 'Space Mono', ui-monospace, monospace;
    letter-spacing: 0;
}

.sy-ai-input::placeholder {
    color: rgba(255,255,255,0.42);
}

.sy-ai-input:focus {
    border-color: rgba(95,255,150,0.5);
    box-shadow: 0 0 0 3px rgba(95,255,150,0.08);
}

.sy-ai-send,
.sy-ai-card-btn {
    border: 1px solid rgba(95,255,150,0.42);
    border-radius: 10px;
    background: rgba(95,255,150,0.1);
    color: #eafff0;
    font: 700 10px/1 'Space Mono', ui-monospace, monospace;
    letter-spacing: 1.4px;
    text-transform: uppercase;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    transition: transform 150ms ease, border-color 150ms ease, background 150ms ease, color 150ms ease;
}

.sy-ai-send {
    min-width: 78px;
    min-height: 48px;
    padding: 0 14px;
}

.sy-ai-send:disabled {
    cursor: wait;
    opacity: 0.58;
}

.sy-ai-card-btn {
    min-height: 30px;
    padding: 0 13px;
    white-space: nowrap;
}

.sy-ai-send:hover,
.sy-ai-card-btn:hover {
    transform: translateY(-1px);
    border-color: rgba(118,255,176,0.74);
    background: rgba(95,255,150,0.16);
    color: #ffffff;
}

.sy-ai-card-actions {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

/* Guard against the legacy Win98 button reset in retro.css. */
button.sy-ai-launcher,
button.sy-ai-close,
button.sy-ai-suggestion,
button.sy-ai-send,
button.sy-ai-card-btn {
    font-family: 'Space Mono', ui-monospace, monospace !important;
    text-shadow: none !important;
    cursor: pointer !important;
    appearance: none !important;
    -webkit-appearance: none !important;
}

button.sy-ai-suggestion {
    min-height: 32px !important;
    padding: 0 11px !important;
    border: 1px solid rgba(95,255,150,0.26) !important;
    border-radius: 999px !important;
    background: rgba(95,255,150,0.065) !important;
    color: rgba(223,255,236,0.9) !important;
    font: 700 10px/1 'Space Mono', ui-monospace, monospace !important;
    letter-spacing: 0.7px !important;
    box-shadow: none !important;
}

button.sy-ai-suggestion:hover {
    border-color: rgba(118,255,176,0.66) !important;
    background: rgba(95,255,150,0.13) !important;
    color: #ffffff !important;
}

button.sy-ai-close {
    width: 32px !important;
    height: 32px !important;
    padding: 0 !important;
    border: 1px solid rgba(255,255,255,0.14) !important;
    border-radius: 9px !important;
    background: rgba(255,255,255,0.055) !important;
    color: rgba(255,255,255,0.72) !important;
    font: 700 16px/1 'Space Mono', ui-monospace, monospace !important;
}

button.sy-ai-send,
button.sy-ai-card-btn {
    border: 1px solid rgba(95,255,150,0.42) !important;
    border-radius: 10px !important;
    background: rgba(95,255,150,0.1) !important;
    color: #eafff0 !important;
    font: 700 10px/1 'Space Mono', ui-monospace, monospace !important;
    letter-spacing: 1.4px !important;
    text-transform: uppercase !important;
}

button.sy-ai-send:hover,
button.sy-ai-card-btn:hover {
    border-color: rgba(118,255,176,0.74) !important;
    background: rgba(95,255,150,0.16) !important;
    color: #ffffff !important;
}

button.sy-ai-launcher {
    padding: 0 16px !important;
    border: 1px solid rgba(96, 255, 154, 0.48) !important;
    border-radius: 12px !important;
    background:
        linear-gradient(180deg, rgba(255,255,255,0.075), rgba(255,255,255,0.025)),
        rgba(7, 10, 13, 0.88) !important;
    color: #eafff0 !important;
    font: 700 11px/1 'Space Mono', ui-monospace, monospace !important;
    letter-spacing: 1.8px !important;
}

@media (max-width: 640px) {
    .sy-ai-launcher {
        right: 14px;
        bottom: 14px;
    }

    .sy-ai-panel {
        right: 10px;
        bottom: 68px;
        width: calc(100vw - 20px);
        max-height: calc(100vh - 82px);
    }

    .sy-ai-form {
        grid-template-columns: 1fr;
    }

    .sy-ai-send {
        width: 100%;
    }
}