#inputArea {
    padding: var(--space-md);
    padding-top: 0;
    background-color: var(--bg-primary);
    width: 100%;
    transition: width var(--transition-normal), margin var(--transition-normal);
    display: flex;
    flex-direction: column;
    align-items: center;
}

#inputArea.centered {
    width: 40%;
    margin: 0 auto;
}

.input-container {
    display: flex;
    flex-direction: column;
    background-color: var(--bg-tertiary);
    border-radius: var(--radius-lg);
    padding: var(--space-sm);
    position: relative;
    width: 66%;
}

.input-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--space-sm);
    width: 100%;
}

#messageInput {
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: var(--font-size-md);
    padding: var(--space-sm) var(--space-md);
    resize: none;
    max-height: 200px;
    outline: none;
}


#messageInput::placeholder {
    color: var(--text-muted);
}

#sendBtn {
    background-color: var(--accent-primary);
    border: none;
    border-radius: var(--radius-md);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background-color var(--transition-fast);
    align-self: flex-end;
}

#sendBtn:hover {
    background-color: var(--accent-primary-hover);
}

#sendBtn svg {
    width: 18px;
    height: 18px;
    color: var(--bg-primary);
}

.input-info {
    text-align: center;
    color: var(--text-muted);
    font-size: 15px;
    margin-top: var(--space-sm);
}

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--bg-primary-transparent);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    transition: var(--transition-normal);
}

.modal-overlay.hidden {
    opacity: 0;
    visibility: hidden;
}

.modal-content {
    background-color: var(--bg-secondary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    width: 100%;
    max-width: 400px;
    padding: var(--space-xl);
    text-align: left;
    transition: var(--transition-normal);
}

.modal-overlay.hidden .modal-content {
    transform: translateY(-20px);
}

.modal-title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--space-lg);
    color: var(--text-primary);
}

.form-group {
    margin-bottom: var(--space-lg);
}

.form-group label {
    display: block;
    margin-bottom: var(--space-sm);
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

#reportComment {
    width: 100%;
    padding: var(--space-md);
    background-color: var(--bg-tertiary);
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 20px;
    box-sizing: border-box;
    resize: vertical;
}

#reportComment::placeholder {
    color: var(--text-muted);
}

#reportComment:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(102, 217, 239, 0.2);
}

#reportComment label {
    font-size: 18px;
}

#improveBtn {
    background-color: var(--bg-tertiary);
    border: none;
    color: var(--text-primary);
    border-radius: var(--radius-md);
    padding: var(--space-sm) var(--space-md);
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

#improveBtn:hover {
    background-color: var(--bg-secondary);
}


.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: var(--space-md);
    margin-top: var(--space-lg);
}

.follow-up-block {
    margin-top: 16px;
    display: flex;

    flex-direction: column;
}

.follow-up-title {
    font-weight: bold;
    margin-bottom: 8px;
}

.follow-up-btns {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.follow-up-btn {
    padding: var(--space-xs) var(--space-md);
    background-color: transparent;
    border: 1px solid var(--accent-primary);
    color: var(--accent-primary);
    border-radius: var(--radius-md);
    font-size: var(--font-size-md);
    cursor: pointer;
    transition: var(--transition-fast);
    display: block;
    margin-bottom: var(--space-xs);
}

.follow-up-btn:hover {
    color: var(--text-primary);
}


.btn-cancel {
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-md);
    background-color: transparent;
    border: 1px solid var(--text-muted);
    color: var(--text-secondary);
    font-size: 18px;
    cursor: pointer;
    transition: var(--transition-fast);
}

.btn-cancel:hover {
    background-color: var(--bg-tertiary);
}

.btn-submit {
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-md);
    background-color: var(--accent-primary);
    border: none;
    color: var(--bg-primary);
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
}

.btn-submit:hover {
    background-color: var(--accent-primary-hover);
}

.report-btn {
    padding: var(--space-xs) var(--space-md);
    margin-right: 0.3rem;
    background-color: transparent;
    border: 1px solid var(--accent-alert);
    color: var(--accent-alert);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: var(--transition-fast);
    display: block;
    margin-left: auto;
    margin-top: var(--space-sm);
}

.report-btn:hover {
    background-color: rgba(248, 113, 113, 0.1);
}

.report-btn:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(248, 113, 113, 0.2);
}

pre {
    background-color: var(--bg-secondary);
    padding: var(--space-md);
    border-radius: var(--radius-sm);
    overflow-x: auto;
    margin: var(--space-md) 0;
}

code {
    font-family: 'Roboto Mono', monospace;
    font-size: var(--font-size-sm);
}

#sendBtn:disabled {
    background-color: #9ca3af;
    color: #6b7280;
    cursor: not-allowed;
    opacity: 0.6;
    transition: all 0.2s ease;
}

#sendBtn:disabled:hover {
    background-color: #9ca3af;
    transform: none;
}

#sendBtn:disabled svg {
    stroke: #6b7280;
}

#sendBtn:disabled.processing {
    animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
    0% {
        opacity: 0.6;
    }
    50% {
        opacity: 0.8;
    }
    100% {
        opacity: 0.6;
    }
}


:root {
    --circle-size: 34px;
    --circle-half: calc(var(--circle-size) / 2);
    --step-distance: 48px;

    --t1: 5s;
    --line1: 0.2s;
    --t2: 5s;
    --line2: 0.2s;
    --t3: 1s;
    --text-shimmer-dur: 2s;
}

.message-content.with-loader {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
}

.steps-container {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.step-item {
    display: flex;
    align-items: center;
    gap: 7px;
    opacity: 0;
    animation: fadeIn 0.5s forwards;
}

.step-item:nth-child(1) {
    animation-delay: 0s;
}

.step-item:nth-child(3) {
    animation-delay: calc(var(--t1) + var(--line1));
}

.step-item:nth-child(5) {
    animation-delay: calc(var(--t1) + var(--line1) + var(--t2) + var(--line2));
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.step-circle {
    min-width: var(--circle-size);
    min-height: var(--circle-size);
    border-radius: 50%;
    background: var(--accent-primary-hover);
    display: flex;
    justify-content: center;
    align-items: center;
    animation: circlePulse var(--t1) linear forwards;
    animation-delay: 0s;
}

.step-item:nth-child(3) .step-circle {
    animation-duration: var(--t2);
    animation-delay: calc(var(--t1) + var(--line1));
}

.step-item:nth-child(5) .step-circle {
    animation-duration: var(--t3);
    animation-delay: calc(var(--t1) + var(--line1) + var(--t2) + var(--line2));
}

@keyframes circlePulse {
    0% {
        background: var(--accent-primary-hover);
    }
    100% {
        background: var(--accent-primary);
    }
}


.step-item p {

    color: var(--text-secondary);
    background: none;
    animation: none;
}

.step-item:nth-child(1) p {
    color: transparent;
    background: linear-gradient(
            90deg,
            var(--text-secondary) 20%,
            var(--text-primary) 50%,
            var(--text-secondary) 80%
    );
    background-size: 200% 100%;
    background-clip: text;
    -webkit-background-clip: text;
    animation: textShimmerEnd var(--text-shimmer-dur) linear forwards;
    animation-delay: calc(var(--t1) - var(--text-shimmer-dur));
}

.step-item:nth-child(3) p {
    color: transparent;
    background: linear-gradient(
            90deg,
            var(--text-secondary) 20%,
            var(--text-primary) 50%,
            var(--text-secondary) 80%
    );
    background-size: 200% 100%;
    background-clip: text;
    -webkit-background-clip: text;
    animation: textShimmerEnd var(--text-shimmer-dur) linear forwards;
    animation-delay: calc(var(--t1) + var(--line1) + (var(--t2) - var(--text-shimmer-dur)));
}

.step-item:nth-child(5) p {
    color: transparent;
    background: linear-gradient(
            90deg,
            var(--text-secondary) 20%,
            var(--text-primary) 50%,
            var(--text-secondary) 80%
    );
    background-size: 200% 100%;
    background-clip: text;
    -webkit-background-clip: text;
    animation: textShimmerLoop var(--text-shimmer-dur) linear infinite;
    animation-delay: calc(var(--t1) + var(--line1) + var(--t2) + var(--line2) + (var(--t3) - var(--text-shimmer-dur)));
}

@keyframes textShimmerEnd {
    0% {
        background-position: 100% 0;
        color: transparent;
    }
    80% {
        color: transparent;
    }
    100% {
        background-position: -100% 0;
        color: var(--text-primary);
    }
}

@keyframes textShimmerLoop {
    0% {
        background-position: 100% 0;
    }
    100% {
        background-position: -100% 0;
    }
}

.progress-line {
    position: relative;
    min-width: 2.3px;
    background: var(--accent-primary);
    border-radius: 2px;
    transform-origin: top;
    transform: scaleY(0);
}

.progress-line.part1 {
    height: var(--step-distance);
    margin-left: calc(var(--circle-half) - 1px);
    animation: growLine var(--line1) ease-in-out forwards;
    animation-delay: var(--t1);
}

.progress-line.part2 {
    height: var(--step-distance);
    margin-left: calc(var(--circle-half) - 1px);
    animation: growLine var(--line2) ease-in-out forwards;
    animation-delay: calc(var(--t1) + var(--line1) + var(--t2));
}

@keyframes growLine {
    to {
        transform: scaleY(1);
    }
}

.step-circle .fas {
    color: var(--bg-tertiary);
}

.visually-hidden {
    position: absolute !important;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(1px, 1px, 1px, 1px);
    white-space: nowrap;
    border: 0;
    padding: 0;
    margin: -1px;
}

.action-btn {
    background-color: var(--bg-tertiary);
    border: none;
    color: var(--text-primary);
    border-radius: var(--radius-md);
    padding: var(--space-sm) var(--space-sm);
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: background-color var(--transition-fast);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
}

.action-btn:hover {
    background-color: var(--bg-secondary);
}

#attachBtn svg {
    width: 16px;
    height: 16px;
    fill: currentColor;
    display: block;
}

.input-action-btns {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.dropzone-host {
    position: relative;
}

.attach-drop-overlay {
    position: absolute;
    inset: 0;
    display: none;
    align-items: center;
    justify-content: center;
    pointer-events: none;
    z-index: 20;

    background: rgba(0, 0, 0, 0.35);
    border: 2px dashed var(--accent-primary);
    border-radius: var(--radius-lg, 12px);
    backdrop-filter: blur(2px);
}
.attach-drop-overlay.active { display: flex; }

.attach-drop-overlay__inner {
    text-align: center;
    padding: 16px 24px;
}

.attach-drop-overlay__icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 10px;
    color: var(--accent-primary);
}

.attach-drop-overlay__title {
    color: var(--text-primary);
    font-weight: 700;
    font-size: 16px;
    line-height: 1.2;
}
.attach-drop-overlay__hint {
    color: var(--text-secondary);
    margin-top: 4px;
    font-size: 12px;
    opacity: 0.9;
}

#attachBtn { position: relative; }
#attachBtn[data-count]::after {
    content: attr(data-count);
    position: absolute;
    top: -6px; right: -6px;
    min-width: 18px; height: 18px;
    padding: 0 4px;
    border-radius: 12px;
    background: var(--accent-primary);
    color: var(--bg-primary);
    font-size: 12px;
    font-weight: 700;
    line-height: 18px;
    text-align: center;
}

body.light-theme .attach-drop-overlay {
    background: rgba(0, 0, 0, 0.18);
    border-color: var(--accent-primary-hover);
}
body.light-theme .attach-drop-overlay__icon {
    color: var(--accent-primary-hover);
}

.attachments-bar {
    width: 100%;
    box-sizing: border-box;
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    margin: 0 0 var(--space-sm);
}

.attachment-chip {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    background: var(--bg-tertiary);
    border: 1px solid var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: 8px 10px;
    max-width: 100%;
}

.chip__icon {
    width: 28px; height: 28px;
    border-radius: 8px;
    background: var(--accent-primary);
    color: var(--bg-primary);
    display: inline-flex; align-items: center; justify-content: center;
    flex: 0 0 28px;
}

.chip__icon svg { width: 18px; height: 18px; display: block; }


.chip__thumb {
    width: 28px; height: 28px;
    border-radius: 8px;
    object-fit: cover;
    display: block;
}

.chip__meta {
    min-width: 0;
    max-width: calc(100% - 28px - 24px - var(--space-xs)*2);
}
.chip__name {
    color: var(--text-primary);
    font-size: var(--font-size-sm);
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.chip__sub {
    color: var(--text-secondary);
    font-size: var(--font-size-xs);
    line-height: 1.2;
}

.chip__remove {
    margin-left: var(--space-xs);
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 18px; line-height: 1;
    cursor: pointer;
    border-radius: 6px;
    width: 24px; height: 24px;
    display: inline-flex; align-items: center; justify-content: center;
    transition: background-color var(--transition-fast), color var(--transition-fast);
    flex: 0 0 24px;
}
.chip__remove:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}


.attachments-clear {
    background: var(--bg-tertiary);
    border: 1px dashed var(--bg-secondary);
    color: var(--text-secondary);
    border-radius: var(--radius-lg);
    padding: 8px 12px;
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: background-color var(--transition-fast), color var(--transition-fast);
}
.attachments-clear:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.attachment-chip .chip__icon { position: relative; }

.attachment-chip .chip__icon-ok {
    width: 14px;
    height: 14px;
}

.attachment-chip.is-uploading .chip__status { color: var(--accent-primary); }
.attachment-chip.is-error     .chip__status { color: var(--accent-alert); }
.attachment-chip.is-ok        .chip__status { color: var(--accent-success); }

.chip__spinner {
    width: 14px; height: 14px;
    border-radius: 50%;
    border: 2px solid var(--bg-tertiary);
    border-top-color: var(--accent-primary);
    animation: chipspin 0.9s linear infinite;
}

@keyframes chipspin { to { transform: rotate(360deg); } }

.attachment-chip.is-error .chip__icon-err circle {
    display: none;
}

.chip__icon-ok, .chip__icon-err { display: block; }


/* Client docs picker – use theme vars */
#clientDocsPicker {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--hsep-color);
}

#clientDocsPicker .cdp__header {
    color: var(--text-primary);
    border-bottom: 1px solid var(--hsep-color);
}

#clientDocsPicker .cdp__name {
    color: var(--text-primary);
}

#clientDocsPicker .cdp__meta {
    color: var(--text-primary);
    opacity: 1;
}

#clientDocsPicker .cdp__item:hover {
    background: var(--bg-quaternary);
}

#clientDocsPicker .cdp__add {
    border-color: var(--vsep-color);
}