/* ============================================================
   TRIKEFARE TUTORIAL SYSTEM — tutorial.css
   Modular, theme-aware, mobile-first onboarding styles
   ============================================================ */

/* ---------- OVERLAY & SPOTLIGHT ---------- */
#tut-overlay {
    position: fixed;
    inset: 0;
    z-index: 99000;
    pointer-events: none;
    transition: opacity 0.35s ease;
    opacity: 0;
}
#tut-overlay.tut-visible {
    opacity: 1;
    pointer-events: auto;
}

/* SVG spotlight mask fills the full viewport */
#tut-svg-mask {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

/* The dark dim rect */
#tut-dim-rect {
    fill: rgba(0, 0, 0, 0.72);
}

/* The cut-out spotlight hole — rendered via SVG mask */
#tut-spotlight-hole {
    fill: white; /* white = transparent in mask */
    rx: 14;
    transition: x 0.4s cubic-bezier(0.25, 0.8, 0.25, 1),
                y 0.4s cubic-bezier(0.25, 0.8, 0.25, 1),
                width 0.4s cubic-bezier(0.25, 0.8, 0.25, 1),
                height 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* Animated ring around the spotlight */
#tut-spotlight-ring {
    fill: none;
    stroke: var(--primary, #00d4aa);
    stroke-width: 2.5;
    stroke-dasharray: 6 4;
    opacity: 0.85;
    filter: drop-shadow(0 0 6px var(--primary, #00d4aa));
    animation: tut-ring-spin 12s linear infinite;
}

@keyframes tut-ring-spin {
    from { stroke-dashoffset: 0; }
    to   { stroke-dashoffset: -200; }
}

/* Click-through area for the highlighted element */
#tut-click-shield {
    position: absolute;
    pointer-events: none; /* let the highlighted element stay clickable */
    border-radius: 14px;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* ---------- TOOLTIP CARD ---------- */
#tut-tooltip {
    position: fixed;
    z-index: 99100;
    width: min(340px, 92vw);
    background: var(--surface, #131829);
    border: 1px solid var(--border, #2a3050);
    border-radius: 18px;
    padding: 20px 20px 16px;
    box-shadow:
        0 24px 60px rgba(0, 0, 0, 0.55),
        0 0 0 1px rgba(255,255,255,0.04),
        inset 0 1px 0 rgba(255,255,255,0.06);
    pointer-events: auto;
    transition: opacity 0.28s ease, transform 0.28s cubic-bezier(0.25, 0.8, 0.25, 1),
                left 0.38s cubic-bezier(0.25, 0.8, 0.25, 1),
                top 0.38s cubic-bezier(0.25, 0.8, 0.25, 1);
    opacity: 0;
    transform: translateY(10px) scale(0.97);
}
#tut-tooltip.tut-tt-visible {
    opacity: 1;
    transform: translateY(0) scale(1);
}

/* Accent top border */
#tut-tooltip::before {
    content: '';
    position: absolute;
    top: 0; left: 16px; right: 16px;
    height: 2px;
    background: linear-gradient(90deg, var(--primary, #00d4aa), var(--accent, #6c5ce7));
    border-radius: 0 0 2px 2px;
}

/* Step counter pill */
#tut-step-counter {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.67rem;
    font-weight: 700;
    letter-spacing: 0.6px;
    text-transform: uppercase;
    color: var(--primary, #00d4aa);
    background: var(--primary-glow, #00d4aa22);
    border: 1px solid var(--primary-glow, #00d4aa33);
    padding: 3px 10px;
    border-radius: 20px;
    margin-bottom: 10px;
}

/* Icon badge */
#tut-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--primary-glow, #00d4aa22), var(--accent-glow, #6c5ce733));
    border: 1px solid var(--border, #2a3050);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.05rem;
    color: var(--primary, #00d4aa);
    margin-bottom: 10px;
    flex-shrink: 0;
}

/* Title */
#tut-title {
    font-size: 1rem;
    font-weight: 800;
    color: var(--text, #e8ecf4);
    margin-bottom: 6px;
    line-height: 1.3;
}

/* Description */
#tut-desc {
    font-size: 0.82rem;
    color: var(--text-dim, #8892a8);
    line-height: 1.6;
    margin-bottom: 16px;
}

/* Tip block inside tooltip */
.tut-tip {
    background: rgba(0, 212, 170, 0.07);
    border: 1px solid rgba(0, 212, 170, 0.2);
    border-radius: 8px;
    padding: 8px 10px;
    font-size: 0.75rem;
    color: var(--primary, #00d4aa);
    margin-bottom: 14px;
    display: flex;
    align-items: flex-start;
    gap: 7px;
    line-height: 1.5;
}
.tut-tip i { flex-shrink: 0; margin-top: 1px; }

/* Progress dots */
#tut-progress-dots {
    display: flex;
    gap: 5px;
    align-items: center;
    margin-bottom: 14px;
}
.tut-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--border, #2a3050);
    transition: all 0.3s ease;
    cursor: pointer;
}
.tut-dot.active {
    width: 18px;
    border-radius: 4px;
    background: linear-gradient(90deg, var(--primary, #00d4aa), var(--accent, #6c5ce7));
}
.tut-dot.done {
    background: var(--primary-dark, #00a885);
    opacity: 0.6;
}

/* ---------- CONTROLS ---------- */
#tut-controls {
    display: flex;
    align-items: center;
    gap: 8px;
}

#tut-btn-back {
    background: var(--card, #1a2035);
    border: 1px solid var(--border, #2a3050);
    color: var(--text-dim, #8892a8);
    border-radius: 10px;
    padding: 8px 14px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    font-family: inherit;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 5px;
}
#tut-btn-back:hover {
    border-color: var(--text-muted, #5a6478);
    color: var(--text, #e8ecf4);
}
#tut-btn-back:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

#tut-btn-next {
    flex: 1;
    background: linear-gradient(135deg, var(--primary, #00d4aa), var(--primary-dark, #00a885));
    border: none;
    color: #000;
    border-radius: 10px;
    padding: 10px 16px;
    font-size: 0.85rem;
    font-weight: 800;
    cursor: pointer;
    font-family: inherit;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    box-shadow: 0 4px 16px var(--primary-glow, #00d4aa33);
}
#tut-btn-next:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 22px var(--primary-glow, #00d4aa44);
}
#tut-btn-next:active { transform: translateY(0); }

/* Finish button variant */
#tut-btn-next.tut-finish {
    background: linear-gradient(135deg, var(--accent, #6c5ce7), #5a4bd1);
    box-shadow: 0 4px 16px rgba(108, 92, 231, 0.4);
    color: #fff;
}

/* ---------- SKIP BUTTON ---------- */
#tut-btn-skip {
    position: fixed;
    top: 16px;
    right: 16px;
    z-index: 99200;
    background: rgba(20, 24, 40, 0.88);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid var(--border, #2a3050);
    color: var(--text-dim, #8892a8);
    border-radius: 20px;
    padding: 6px 14px;
    font-size: 0.75rem;
    font-weight: 700;
    cursor: pointer;
    font-family: inherit;
    display: none;
    align-items: center;
    gap: 6px;
    transition: all 0.2s;
    box-shadow: 0 4px 16px rgba(0,0,0,0.3);
}
#tut-btn-skip.tut-visible {
    display: flex;
}
#tut-btn-skip:hover {
    color: var(--danger, #ff6b6b);
    border-color: var(--danger, #ff6b6b);
    background: rgba(255, 107, 107, 0.1);
}

/* ---------- WELCOME SCREEN ---------- */
#tut-welcome {
    position: fixed;
    inset: 0;
    z-index: 99300;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}
#tut-welcome.tut-visible {
    display: flex;
    animation: tut-fade-in 0.4s ease;
}
@keyframes tut-fade-in {
    from { opacity: 0; }
    to   { opacity: 1; }
}

#tut-welcome-card {
    background: var(--surface, #131829);
    border: 1px solid var(--border, #2a3050);
    border-radius: 24px;
    padding: 32px 28px 28px;
    max-width: 380px;
    width: 100%;
    text-align: center;
    box-shadow: 0 32px 80px rgba(0, 0, 0, 0.6);
    animation: tut-slide-up 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    position: relative;
    overflow: hidden;
}

#tut-welcome-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary, #00d4aa), var(--accent, #6c5ce7), var(--primary, #00d4aa));
    background-size: 200%;
    animation: tut-shimmer 3s linear infinite;
}

@keyframes tut-shimmer {
    from { background-position: 0%; }
    to   { background-position: 200%; }
}

@keyframes tut-slide-up {
    from { opacity: 0; transform: translateY(30px) scale(0.95); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

#tut-welcome-logo {
    width: 72px;
    height: 72px;
    border-radius: 20px;
    background: linear-gradient(135deg, var(--primary, #00d4aa), var(--accent, #6c5ce7));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto 20px;
    box-shadow: 0 8px 30px var(--primary-glow, #00d4aa33);
}

#tut-welcome h2 {
    font-size: 1.4rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary, #00d4aa), var(--accent, #6c5ce7));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 8px;
}

#tut-welcome-sub {
    font-size: 0.85rem;
    color: var(--text-dim, #8892a8);
    line-height: 1.6;
    margin-bottom: 24px;
}

.tut-feature-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 24px;
    text-align: left;
}

.tut-feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--card, #1a2035);
    border: 1px solid var(--border, #2a3050);
    border-radius: 12px;
    padding: 10px 14px;
    font-size: 0.82rem;
    color: var(--text, #e8ecf4);
    font-weight: 500;
}

.tut-feature-item .fi-icon {
    width: 30px;
    height: 30px;
    border-radius: 8px;
    background: var(--primary-glow, #00d4aa22);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    color: var(--primary, #00d4aa);
    flex-shrink: 0;
}

.tut-welcome-btn-row {
    display: flex;
    gap: 10px;
}

#tut-btn-start-tour {
    flex: 1;
    background: linear-gradient(135deg, var(--primary, #00d4aa), var(--primary-dark, #00a885));
    border: none;
    color: #000;
    border-radius: 12px;
    padding: 13px;
    font-size: 0.9rem;
    font-weight: 800;
    cursor: pointer;
    font-family: inherit;
    transition: all 0.2s;
    box-shadow: 0 4px 20px var(--primary-glow, #00d4aa33);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}
#tut-btn-start-tour:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 28px var(--primary-glow, #00d4aa44);
}

#tut-btn-skip-welcome {
    background: var(--card, #1a2035);
    border: 1px solid var(--border, #2a3050);
    color: var(--text-dim, #8892a8);
    border-radius: 12px;
    padding: 13px 16px;
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    font-family: inherit;
    transition: all 0.2s;
}
#tut-btn-skip-welcome:hover {
    border-color: var(--danger, #ff6b6b);
    color: var(--danger, #ff6b6b);
}

/* ---------- HELP FAB ---------- */
#tut-help-fab {
    position: fixed;
    bottom: 24px;
    left: 16px;
    z-index: 9000;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary, #00d4aa), var(--accent, #6c5ce7));
    border: none;
    color: #fff;
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(0, 212, 170, 0.4);
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    font-family: inherit;
}
#tut-help-fab:hover {
    transform: scale(1.12);
    box-shadow: 0 8px 28px rgba(0, 212, 170, 0.5);
}
#tut-help-fab:active { transform: scale(0.95); }

/* FAB tooltip label */
#tut-help-fab::after {
    content: attr(data-label);
    position: absolute;
    left: calc(100% + 10px);
    top: 50%;
    transform: translateY(-50%);
    background: var(--surface, #131829);
    border: 1px solid var(--border, #2a3050);
    color: var(--text, #e8ecf4);
    font-size: 0.72rem;
    font-weight: 700;
    white-space: nowrap;
    padding: 4px 10px;
    border-radius: 8px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s;
}
#tut-help-fab:hover::after { opacity: 1; }

/* ---------- ARROW POINTER ---------- */
.tut-arrow {
    position: fixed;
    z-index: 99150;
    width: 0;
    height: 0;
    pointer-events: none;
    transition: all 0.38s cubic-bezier(0.25, 0.8, 0.25, 1);
}
.tut-arrow.tut-arrow-up {
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    border-bottom: 12px solid var(--surface, #131829);
}
.tut-arrow.tut-arrow-down {
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    border-top: 12px solid var(--surface, #131829);
}

/* ---------- DONE SCREEN ---------- */
#tut-done {
    position: fixed;
    inset: 0;
    z-index: 99300;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}
#tut-done.tut-visible {
    display: flex;
    animation: tut-fade-in 0.4s ease;
}

#tut-done-card {
    background: var(--surface, #131829);
    border: 1px solid var(--primary, #00d4aa);
    border-radius: 24px;
    padding: 36px 28px 28px;
    max-width: 360px;
    width: 100%;
    text-align: center;
    box-shadow: 0 32px 80px rgba(0, 0, 0, 0.6), 0 0 40px var(--primary-glow, #00d4aa22);
    animation: tut-slide-up 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

#tut-done-icon {
    font-size: 3rem;
    margin-bottom: 16px;
    animation: tut-bounce 0.6s 0.2s cubic-bezier(0.25, 0.8, 0.25, 1) both;
}
@keyframes tut-bounce {
    from { transform: scale(0.3); opacity: 0; }
    60%  { transform: scale(1.2); }
    to   { transform: scale(1); opacity: 1; }
}

#tut-done h2 {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--text, #e8ecf4);
    margin-bottom: 8px;
}

#tut-done p {
    font-size: 0.83rem;
    color: var(--text-dim, #8892a8);
    line-height: 1.6;
    margin-bottom: 24px;
}

#tut-btn-done {
    width: 100%;
    background: linear-gradient(135deg, var(--primary, #00d4aa), var(--primary-dark, #00a885));
    border: none;
    color: #000;
    border-radius: 12px;
    padding: 14px;
    font-size: 0.9rem;
    font-weight: 800;
    cursor: pointer;
    font-family: inherit;
    transition: all 0.2s;
    box-shadow: 0 4px 20px var(--primary-glow, #00d4aa33);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}
#tut-btn-done:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 28px var(--primary-glow, #00d4aa44);
}

/* ---------- PULSE HINT ON HIGHLIGHTED ELEMENT ---------- */
/* NOTE: Do NOT set position:relative here — it breaks absolutely-positioned
   elements like .locate-btn by pulling them into normal flow. */
.tut-highlight-pulse {
    outline: 3px solid var(--primary, #00d4aa) !important;
    outline-offset: 3px !important;
    box-shadow: 0 0 0 6px var(--primary-glow, #00d4aa22), 0 0 24px var(--primary-glow, #00d4aa33) !important;
    border-radius: 10px;
    animation: tut-pulse-border 1.8s ease-in-out infinite !important;
    transition: none !important;
    z-index: 99050 !important;
}
@keyframes tut-pulse-border {
    0%, 100% { outline-color: var(--primary, #00d4aa); box-shadow: 0 0 0 4px var(--primary-glow, #00d4aa22); }
    50%       { outline-color: var(--accent, #6c5ce7); box-shadow: 0 0 0 8px rgba(108,92,231,0.15); }
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 400px) {
    #tut-tooltip {
        width: 96vw;
        padding: 16px 14px 12px;
    }
    #tut-welcome-card {
        padding: 24px 18px 20px;
    }
}