/* ============================================================
   JAK-CABINET  |  Premium sofa sketch loader
   Sequence: Back → Left arm → Right arm → Seat → Base → Left leg → Right leg
   Then fade, reset, and loop.
   ============================================================ */

:root {
    --sofa-stroke: #9b7a66;
    --sofa-stroke-soft: #c4a484;
    --sofa-text: #6a4a3a;
    --sofa-bg: rgba(250, 248, 245, 0.92);
    --sofa-cycle: 5.6s;
}

.sofa-loader {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    text-align: center;
    pointer-events: none;
    user-select: none;
}

.sofa-loader-svg {
    width: 120px;
    height: auto;
    overflow: visible;
}

.sofa-loader-svg path {
    fill: none;
    stroke: var(--sofa-stroke);
    stroke-width: 2.4;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-dasharray: var(--len, 100);
    stroke-dashoffset: var(--len, 100);
    opacity: 0;
    animation-duration: var(--sofa-cycle);
    animation-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    animation-iteration-count: infinite;
    animation-fill-mode: both;
}

/* Absolute timeline (no delay) so every loop keeps ①→⑦ order */
.sofa-loader-svg .sofa-back  { --len: 140; animation-name: sofa-draw-1; }
.sofa-loader-svg .sofa-arm-l { --len: 58;  animation-name: sofa-draw-2; }
.sofa-loader-svg .sofa-arm-r { --len: 58;  animation-name: sofa-draw-3; }
.sofa-loader-svg .sofa-seat  { --len: 120; animation-name: sofa-draw-4; }
.sofa-loader-svg .sofa-base  { --len: 112; animation-name: sofa-draw-5; }
.sofa-loader-svg .sofa-leg-l { --len: 18;  animation-name: sofa-draw-6; }
.sofa-loader-svg .sofa-leg-r { --len: 18;  animation-name: sofa-draw-7; }

/*
  Shared hold/fade window:
  draw slots ~0–56%, hold 56–78%, fade 78–88%, blank 88–100%
*/
@keyframes sofa-draw-1 {
    0%, 1%   { stroke-dashoffset: var(--len); opacity: 0; }
    2%       { opacity: 1; stroke-dashoffset: var(--len); }
    10%      { stroke-dashoffset: 0; opacity: 1; }
    78%      { stroke-dashoffset: 0; opacity: 1; }
    88%      { stroke-dashoffset: 0; opacity: 0; }
    89%, 100%{ stroke-dashoffset: var(--len); opacity: 0; }
}

@keyframes sofa-draw-2 {
    0%, 10%  { stroke-dashoffset: var(--len); opacity: 0; }
    11%      { opacity: 1; stroke-dashoffset: var(--len); }
    18%      { stroke-dashoffset: 0; opacity: 1; }
    78%      { stroke-dashoffset: 0; opacity: 1; }
    88%      { stroke-dashoffset: 0; opacity: 0; }
    89%, 100%{ stroke-dashoffset: var(--len); opacity: 0; }
}

@keyframes sofa-draw-3 {
    0%, 18%  { stroke-dashoffset: var(--len); opacity: 0; }
    19%      { opacity: 1; stroke-dashoffset: var(--len); }
    26%      { stroke-dashoffset: 0; opacity: 1; }
    78%      { stroke-dashoffset: 0; opacity: 1; }
    88%      { stroke-dashoffset: 0; opacity: 0; }
    89%, 100%{ stroke-dashoffset: var(--len); opacity: 0; }
}

@keyframes sofa-draw-4 {
    0%, 26%  { stroke-dashoffset: var(--len); opacity: 0; }
    27%      { opacity: 1; stroke-dashoffset: var(--len); }
    34%      { stroke-dashoffset: 0; opacity: 1; }
    78%      { stroke-dashoffset: 0; opacity: 1; }
    88%      { stroke-dashoffset: 0; opacity: 0; }
    89%, 100%{ stroke-dashoffset: var(--len); opacity: 0; }
}

@keyframes sofa-draw-5 {
    0%, 34%  { stroke-dashoffset: var(--len); opacity: 0; }
    35%      { opacity: 1; stroke-dashoffset: var(--len); }
    44%      { stroke-dashoffset: 0; opacity: 1; }
    78%      { stroke-dashoffset: 0; opacity: 1; }
    88%      { stroke-dashoffset: 0; opacity: 0; }
    89%, 100%{ stroke-dashoffset: var(--len); opacity: 0; }
}

@keyframes sofa-draw-6 {
    0%, 44%  { stroke-dashoffset: var(--len); opacity: 0; }
    45%      { opacity: 1; stroke-dashoffset: var(--len); }
    50%      { stroke-dashoffset: 0; opacity: 1; }
    78%      { stroke-dashoffset: 0; opacity: 1; }
    88%      { stroke-dashoffset: 0; opacity: 0; }
    89%, 100%{ stroke-dashoffset: var(--len); opacity: 0; }
}

@keyframes sofa-draw-7 {
    0%, 50%  { stroke-dashoffset: var(--len); opacity: 0; }
    51%      { opacity: 1; stroke-dashoffset: var(--len); }
    56%      { stroke-dashoffset: 0; opacity: 1; }
    78%      { stroke-dashoffset: 0; opacity: 1; }
    88%      { stroke-dashoffset: 0; opacity: 0; }
    89%, 100%{ stroke-dashoffset: var(--len); opacity: 0; }
}

.sofa-loader-msg {
    margin: 0;
    font-family: Inter, system-ui, sans-serif;
    font-size: 0.82rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--sofa-text);
}

.sofa-loader-dots {
    display: inline-flex;
    gap: 0.15em;
    margin-left: 0.05em;
}

.sofa-loader-dots span {
    animation: sofa-dot 1.4s ease-in-out infinite;
    opacity: 0.25;
}

.sofa-loader-dots span:nth-child(2) { animation-delay: 0.2s; }
.sofa-loader-dots span:nth-child(3) { animation-delay: 0.4s; }

@keyframes sofa-dot {
    0%, 80%, 100% { opacity: 0.2; }
    40% { opacity: 1; }
}

/* Full-screen overlay */
.sofa-loader-overlay {
    position: fixed;
    inset: 0;
    z-index: 99990;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--sofa-bg);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.35s ease, visibility 0.35s ease;
}

.sofa-loader-overlay.is-visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

html.sofa-loader-active,
html.sofa-loader-active body {
    overflow: hidden;
}

.sofa-loader-overlay .sofa-loader-svg {
    width: 148px;
}

.sofa-loader-overlay .sofa-loader-msg {
    font-size: 0.9rem;
}

/* Inline / panel */
.sofa-loader--inline {
    padding: 2.5rem 1rem;
    width: 100%;
}

.sofa-loader--inline .sofa-loader-svg {
    width: 96px;
}

/* Compact (modals, buttons area) */
.sofa-loader--compact {
    gap: 0.65rem;
    padding: 1rem 0.5rem;
}

.sofa-loader--compact .sofa-loader-svg {
    width: 72px;
}

.sofa-loader--compact .sofa-loader-msg {
    font-size: 0.72rem;
    letter-spacing: 0.06em;
}

/* Tiny (chat typing, small slots) */
.sofa-loader--tiny {
    flex-direction: row;
    gap: 0.65rem;
    padding: 0.35rem 0;
}

.sofa-loader--tiny .sofa-loader-svg {
    width: 42px;
}

.sofa-loader--tiny .sofa-loader-msg {
    font-size: 0.75rem;
    letter-spacing: 0.04em;
    text-transform: none;
    font-weight: 400;
}

.sofa-loader--tiny .sofa-loader-svg path {
    stroke-width: 2.8;
}

/* Publish modal state */
.publish-modal-loading {
    display: none;
    padding: 0.5rem 0 0.25rem;
}

.publish-modal-loading.is-active {
    display: block;
}

.publish-modal.is-publishing .publish-modal-body > :not(.publish-modal-loading),
.publish-modal.is-publishing .publish-modal-actions,
.publish-modal.is-publishing .modal-actions {
    display: none !important;
}

.publish-modal.is-publishing .publish-modal-loading,
.publish-modal-loading.is-active {
    display: flex;
    justify-content: center;
}

.sofa-btn-loader {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}

.sofa-btn-loader .sofa-loader {
    gap: 0.4rem;
    padding: 0;
}

.sofa-btn-loader .sofa-loader-svg {
    width: 36px;
}

.sofa-btn-loader .sofa-loader-msg {
    font-size: 0.7rem;
    letter-spacing: 0.04em;
    text-transform: none;
}

@media (prefers-reduced-motion: reduce) {
    .sofa-loader-svg path,
    .sofa-loader-dots span {
        animation: none !important;
    }

    .sofa-loader-svg path {
        stroke-dashoffset: 0;
        opacity: 1;
    }

    .sofa-loader-dots span {
        opacity: 0.7;
    }
}