/**
 * Tutorial Marks System v2.1 - CSS
 * ─────────────────────────────────────────────────────────
 * Alinhado com a identidade visual Voyger:
 *   • Paleta monocromática (preto / branco / cinza)
 *   • Gradiente principal: linear-gradient(135deg, #000 0%, #333 100%)
 *   • Font: 'Inter', sans-serif
 *   • Border-radius: 16px containers, 10px botões
 *   • Sombras Tailwind-style (--shadow-*)
 */

/* ═══════════════════════════════════════════════════════════════
   OVERLAY — SVG mask punches a rectangular hole
   ═══════════════════════════════════════════════════════════════ */
.tutorial-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 200000;
    pointer-events: all;
    transition: opacity var(--transition-normal, 0.3s ease);
    opacity: 0;
}

.tutorial-overlay.active {
    opacity: 1;
}

.tutorial-overlay svg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* ═══════════════════════════════════════════════════════════════
   TARGET ELEMENT — Elevated above overlay, fully interactive
   ═══════════════════════════════════════════════════════════════ */
.tutorial-target-elevated {
    position: relative !important;
    z-index: 200002 !important;
    pointer-events: all !important;
    cursor: pointer !important;
    transition: box-shadow var(--transition-normal, 0.3s ease);
    animation: tutorial-target-glow 2s ease-in-out infinite !important;
}

@keyframes tutorial-target-glow {
    0%, 100% {
        box-shadow:
            0 0 0 3px rgba(0, 0, 0, 0.6),
            0 0 0 6px rgba(255, 255, 255, 0.5),
            0 0 18px rgba(255, 255, 255, 0.15) !important;
    }
    50% {
        box-shadow:
            0 0 0 4px rgba(0, 0, 0, 0.8),
            0 0 0 8px rgba(255, 255, 255, 0.7),
            0 0 30px rgba(255, 255, 255, 0.2) !important;
    }
}

/* Some elements have parents with overflow:hidden or stacking context;
   we elevate parents too so the target breaks through */
.tutorial-parent-elevated {
    z-index: 200001 !important;
    position: relative !important;
}

/* ═══════════════════════════════════════════════════════════════
   TOOLTIP — White popover, black gradient header (matches modals)
   ═══════════════════════════════════════════════════════════════ */
.tutorial-tooltip {
    position: fixed;
    z-index: 200010;
    max-width: 400px;
    min-width: 290px;
    background: var(--color-white, #ffffff);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 16px;
    padding: 0;
    color: var(--color-black, #000000);
    font-family: var(--font-body, 'Inter', Arial, sans-serif);
    box-shadow:
        var(--shadow-xl, 0 20px 25px -5px rgba(0, 0, 0, 0.1)),
        0 8px 30px rgba(0, 0, 0, 0.12);
    animation: tutorial-tooltip-enter 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: all;
    overflow: hidden;
}

@keyframes tutorial-tooltip-enter {
    from { opacity: 0; transform: translateY(8px) scale(0.97); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* Black gradient header — matches modal-gradient-primary */
.tutorial-tooltip-topbar {
    background: linear-gradient(135deg, #000000 0%, #333333 100%);
    padding: 10px 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.tutorial-tooltip-step-badge {
    color: var(--color-white, #ffffff);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.8px;
    text-transform: uppercase;
}

.tutorial-tooltip-close {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--color-white, #ffffff);
    font-size: 14px;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity var(--transition-fast, 0.2s ease);
    padding: 2px 7px;
    line-height: 1;
    border-radius: 6px;
}
.tutorial-tooltip-close:hover {
    opacity: 1;
    background: rgba(255, 255, 255, 0.2);
}

/* Content area — white background, black text */
.tutorial-tooltip-content {
    padding: 20px 22px 22px;
}

.tutorial-tooltip-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--color-black, #000000);
    line-height: 1.3;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 9px;
    font-family: var(--font-titles, 'Inter', Arial, sans-serif);
}

.tutorial-tooltip-title .step-icon {
    font-size: 20px;
}

.tutorial-tooltip-body {
    font-size: 14px;
    line-height: 1.7;
    color: var(--color-secondary, #666666);
    margin-bottom: 18px;
}

.tutorial-tooltip-body strong {
    color: var(--color-black, #000000);
    font-weight: 600;
}

.tutorial-tooltip-body .click-hint {
    display: block;
    margin-top: 10px;
    font-size: 12px;
    color: var(--color-gray-light, #999999);
    font-style: italic;
}

/* Footer — progress + controls */
.tutorial-tooltip-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding-top: 16px;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.tutorial-tooltip-progress {
    display: flex;
    align-items: center;
    gap: 5px;
}

.tutorial-tooltip-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-gray-lighter, #cccccc);
    transition: all var(--transition-normal, 0.3s ease);
}

.tutorial-tooltip-dot.active {
    background: var(--color-black, #000000);
    width: 22px;
    border-radius: 4px;
}

.tutorial-tooltip-dot.completed {
    background: var(--color-gray-dark, #333333);
}

.tutorial-tooltip-actions {
    display: flex;
    gap: 8px;
}

/* ═══════════════════════════════════════════════════════════════
   BUTTONS — Monochromatic, matching site identity
   ═══════════════════════════════════════════════════════════════ */
.tutorial-btn {
    border: none;
    border-radius: 10px;
    padding: 9px 18px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast, 0.2s ease);
    display: flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-body, 'Inter', Arial, sans-serif);
}

/* Skip — ghost */
.tutorial-btn-skip {
    background: transparent;
    color: var(--color-gray-light, #999999);
    padding: 9px 10px;
}
.tutorial-btn-skip:hover {
    color: var(--color-gray-dark, #333333);
}

/* Prev — outline */
.tutorial-btn-prev {
    background: transparent;
    color: var(--color-gray, #666666);
    border: 1.5px solid var(--color-gray-lighter, #cccccc);
}
.tutorial-btn-prev:hover {
    background: var(--color-white-dark, #f5f5f5);
    color: var(--color-black, #000000);
    border-color: var(--color-gray-light, #999999);
}

/* Next — primary black gradient (CTA) */
.tutorial-btn-next {
    background: linear-gradient(135deg, #000000 0%, #333333 100%);
    color: var(--color-white, #ffffff);
}
.tutorial-btn-next:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}

/* Done — success green (used across site for success states) */
.tutorial-btn-done {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: var(--color-white, #ffffff);
}
.tutorial-btn-done:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

/* ═══════════════════════════════════════════════════════════════
   HAND POINTER — Animated emoji cursor
   ═══════════════════════════════════════════════════════════════ */
.tutorial-hand-pointer {
    position: fixed;
    z-index: 200005;
    font-size: 28px;
    pointer-events: none;
    animation: tutorial-hand-bounce 1s ease-in-out infinite;
    filter: drop-shadow(0 3px 8px rgba(0, 0, 0, 0.5));
}

@keyframes tutorial-hand-bounce {
    0%, 100% { transform: translate(0, 0) rotate(-20deg); }
    50% { transform: translate(-5px, -9px) rotate(-20deg); }
}

/* ═══════════════════════════════════════════════════════════════
   AI CHAT — Tutorial trigger button in messages
   (inside the dark AI chat panel — uses white-on-dark)
   ═══════════════════════════════════════════════════════════════ */
.vai-tutorial-trigger {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 14px;
    padding: 12px 22px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    color: #ffffff;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal, 0.3s ease);
    text-decoration: none;
}
.vai-tutorial-trigger:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}
.vai-tutorial-trigger .tutorial-icon { font-size: 18px; }
.vai-tutorial-trigger .tutorial-label {
    font-size: 13px;
    opacity: 0.55;
    font-weight: 400;
    margin-left: 4px;
}

/* ═══════════════════════════════════════════════════════════════
   MOBILE
   ═══════════════════════════════════════════════════════════════ */
@media (max-width: 768px) {
    .tutorial-tooltip { max-width: calc(100vw - 32px); min-width: 240px; }
    .tutorial-tooltip-content { padding: 16px; }
    .tutorial-tooltip-title { font-size: 15px; }
    .tutorial-tooltip-body { font-size: 13px; }
    .tutorial-btn { padding: 8px 14px; font-size: 12px; }
}

/* Keyframes used in JS toast */
@keyframes tutorial-fade-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
@keyframes tutorial-fade-out { from { opacity: 1; } to { opacity: 0; transform: translateY(8px); } }