/**
 * IncuCommunity — Unified Member Card Component
 *
 * Styles for .incuc-mcard and all sub-elements.
 * Uses CSS custom properties; falls back to hardcoded values.
 *
 * @package IncuCommunity
 * @since 1.3.0
 */

/* ============================================================================
   CSS Variables (local scope — can be overridden per-site in :root)
   ============================================================================ */
:root {
    --incuc-color-primary:       var(--incuc-primary, #6C5CE7);
    --incuc-color-primary-hover: var(--incuc-primary-hover, #5a4bd1);
    --incuc-color-success:       #00B894;
    --incuc-color-danger:        #FF6B6B;
    --incuc-color-warning:       #FDCB6E;
    --incuc-color-neutral-100:   #F5F5F5;
    --incuc-color-neutral-200:   #E0E0E0;
    --incuc-color-neutral-600:   #757575;
    --incuc-color-neutral-900:   #212121;
}

/* ============================================================================
   Card Root
   ============================================================================ */
.incuc-mcard {
    position:         relative;
    display:          flex;
    flex-direction:   column;
    align-items:      center;
    background:       #fff;
    border-radius:    12px;
    box-shadow:       0 1px 4px rgba(0, 0, 0, 0.08), 0 0 0 1px rgba(0, 0, 0, 0.04);
    overflow:         hidden;
    transition:       box-shadow 0.2s ease, transform 0.2s ease;
    width:            100%;
}

.incuc-mcard:hover {
    box-shadow:  0 4px 16px rgba(0, 0, 0, 0.12), 0 0 0 1px rgba(0, 0, 0, 0.06);
    transform:   translateY(-2px);
}

/* ============================================================================
   Cover
   ============================================================================ */
.incuc-mcard-cover {
    width:               100%;
    height:              80px;
    background-color:    var(--incuc-color-neutral-200);
    background-image:    linear-gradient(135deg, var(--incuc-color-primary, #6C5CE7) 0%, #a29bfe 100%);
    background-size:     cover;
    background-position: center;
    flex-shrink:         0;
}

/* ============================================================================
   Avatar
   ============================================================================ */
.incuc-mcard-avatar {
    position:   relative;
    margin-top: -32px;
    flex-shrink: 0;
    z-index:    1;
}

.incuc-mcard-avatar img {
    display:       block;
    width:         64px;
    height:        64px;
    border-radius: 50%;
    border:        3px solid #fff;
    object-fit:    cover;
    background:    var(--incuc-color-neutral-100);
    box-shadow:    0 2px 6px rgba(0, 0, 0, 0.12);
}

/* Online indicator */
.incuc-mcard-online {
    position:      absolute;
    bottom:        3px;
    right:         3px;
    width:         12px;
    height:        12px;
    border-radius: 50%;
    background:    var(--incuc-color-success);
    border:        2px solid #fff;
    box-shadow:    0 0 0 1px rgba(0, 0, 0, 0.1);
}

/* ============================================================================
   Info Block
   ============================================================================ */
.incuc-mcard-info {
    display:        flex;
    flex-direction: column;
    align-items:    center;
    gap:            4px;
    width:          100%;
    padding:        10px 16px 4px;
    text-align:     center;
    min-width:      0;
}

/* Name */
.incuc-mcard-name {
    display:         block;
    font-size:       15px;
    font-weight:     600;
    color:           var(--incuc-color-neutral-900);
    text-decoration: none;
    white-space:     nowrap;
    overflow:        hidden;
    text-overflow:   ellipsis;
    max-width:       100%;
    line-height:     1.3;
}

.incuc-mcard-name:hover {
    color: var(--incuc-color-primary);
}

/* Type pill */
.incuc-mcard-type {
    display:          inline-block;
    padding:          2px 9px;
    font-size:        11px;
    font-weight:      500;
    border-radius:    20px;
    background:       var(--incuc-color-primary);
    color:            #fff;
    letter-spacing:   0.3px;
    max-width:        100%;
    white-space:      nowrap;
    overflow:         hidden;
    text-overflow:    ellipsis;
}

/* Role */
.incuc-mcard-role {
    font-size:   11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    color:       var(--incuc-color-neutral-600);
}

.incuc-mcard-role.is-admin {
    color: var(--incuc-color-danger);
}

.incuc-mcard-role.is-moderator {
    color: var(--incuc-color-primary);
}

.incuc-mcard-role.is-community-admin {
    color: var(--incuc-color-warning);
}

/* Meta (points, friends count) */
.incuc-mcard-meta {
    display:     flex;
    gap:         12px;
    align-items: center;
    margin-top:  2px;
}

.incuc-mcard-meta-item {
    display:     flex;
    align-items: center;
    gap:         3px;
    font-size:   12px;
    color:       var(--incuc-color-neutral-600);
}

.incuc-mcard-meta-item i {
    font-size: 11px;
}

/* Badges */
.incuc-mcard-badges {
    display:     flex;
    gap:         4px;
    align-items: center;
    margin-top:  4px;
    flex-wrap:   wrap;
    justify-content: center;
}

/* Reuse .incuc-badge-thumb from achievements.css if available */
.incuc-mcard-badges .incuc-badge-thumb {
    width:         28px;
    height:        28px;
    border-radius: 50%;
    object-fit:    cover;
    border:        2px solid #fff;
    box-shadow:    0 1px 3px rgba(0, 0, 0, 0.15);
}

/* ============================================================================
   Actions Bar
   ============================================================================ */
.incuc-mcard-actions {
    display:         flex;
    justify-content: center;
    align-items:     center;
    gap:             8px;
    width:           100%;
    padding:         10px 16px 12px;
    border-top:      1px solid var(--incuc-color-neutral-100);
    margin-top:      8px;
    min-height:      54px; /* prevent layout shift when actions are empty */
}

/* Action button base */
.incuc-mcard-action {
    display:         inline-flex;
    align-items:     center;
    justify-content: center;
    width:           36px;
    height:          36px;
    border-radius:   50%;
    border:          none;
    background:      var(--incuc-color-neutral-100);
    color:           var(--incuc-color-neutral-600);
    cursor:          pointer;
    transition:      background 0.18s ease, color 0.18s ease, transform 0.15s ease, opacity 0.15s ease;
    padding:         0;
    flex-shrink:     0;
    position:        relative;
    outline:         none;
}

.incuc-mcard-action i {
    font-size:   16px;
    line-height: 1;
    display:     block;
}

.incuc-mcard-action:hover {
    background:  var(--incuc-color-neutral-200);
    transform:   scale(1.08);
}

.incuc-mcard-action:active {
    transform: scale(0.95);
}

.incuc-mcard-action:focus-visible {
    box-shadow: 0 0 0 3px rgba(108, 92, 231, 0.3);
}

.incuc-mcard-action:disabled,
.incuc-mcard-action.is-loading {
    opacity: 0.5;
    cursor:  not-allowed;
    pointer-events: none;
}

/* ---- State variants ---- */

/* Active (e.g. "Siguiendo") */
.incuc-mcard-action.is-active {
    background: rgba(108, 92, 231, 0.12);
    color:      var(--incuc-color-primary);
}

.incuc-mcard-action.is-active:hover {
    background: rgba(108, 92, 231, 0.20);
}

/* Pending (timer icon) */
.incuc-mcard-action.is-pending {
    background: var(--incuc-color-warning);
    color:      #fff;
}

.incuc-mcard-action.is-pending:hover {
    background: #f0bc50;
}

/* Accept */
.incuc-mcard-action.is-accept {
    background: #dcfce7;   /* green-100 */
    color:      #16a34a;   /* green-600 */
}

.incuc-mcard-action.is-accept:hover {
    background: #bbf7d0;
}

/* Decline */
.incuc-mcard-action.is-decline {
    background: #fee2e2;   /* red-100 */
    color:      #dc2626;   /* red-600 */
}

.incuc-mcard-action.is-decline:hover {
    background: #fecaca;
}

/* ============================================================================
   Toast notifications (scoped to this component)
   ============================================================================ */
.incuc-mcard-toast {
    position:      fixed;
    bottom:        24px;
    right:         24px;
    z-index:       99999;
    background:    var(--incuc-color-neutral-900);
    color:         #fff;
    font-size:     13px;
    padding:       10px 18px;
    border-radius: 8px;
    box-shadow:    0 4px 16px rgba(0, 0, 0, 0.2);
    opacity:       0;
    transform:     translateY(8px);
    transition:    opacity 0.2s ease, transform 0.2s ease;
    pointer-events: none;
    max-width:     320px;
}

.incuc-mcard-toast.is-visible {
    opacity:   1;
    transform: translateY(0);
}

.incuc-mcard-toast.is-success {
    background: var(--incuc-color-success);
}

.incuc-mcard-toast.is-error {
    background: var(--incuc-color-danger);
}

/* ============================================================================
   Inline Confirm (✓ / ✕ next to action button)
   ============================================================================ */
.incuc-mcard-inline-confirm {
    display: inline-flex;
    gap: 4px;
    animation: incuc-mcard-pop-in 0.15s ease-out;
}
@keyframes incuc-mcard-pop-in {
    from { opacity: 0; transform: scale(0.8); }
    to   { opacity: 1; transform: scale(1); }
}
.incuc-mcard-inline-ok,
.incuc-mcard-inline-no {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 14px;
    transition: background 0.15s, transform 0.1s;
}
.incuc-mcard-inline-ok {
    background: #22c55e;
    color: #fff;
}
.incuc-mcard-inline-ok:hover {
    background: #16a34a;
    transform: scale(1.1);
}
.incuc-mcard-inline-no {
    background: #f3f4f6;
    color: #6b7280;
}
.incuc-mcard-inline-no:hover {
    background: #e5e7eb;
    color: #374151;
}

/* ============================================================================
   Responsive — cards work at any size inside a grid
   ============================================================================ */

/* When the card is narrow (< 160px), compress the cover */
@media (max-width: 360px) {
    .incuc-mcard-cover {
        height: 56px;
    }

    .incuc-mcard-avatar {
        margin-top: -24px;
    }

    .incuc-mcard-avatar img {
        width:  52px;
        height: 52px;
    }

    .incuc-mcard-action {
        width:  32px;
        height: 32px;
    }

    .incuc-mcard-action i {
        font-size: 14px;
    }
}

/* List-mode: when a card has the .is-list modifier it lays out horizontally */
.incuc-mcard.is-list {
    flex-direction:  row;
    align-items:     center;
    border-radius:   8px;
    padding:         10px 14px;
}

.incuc-mcard.is-list .incuc-mcard-cover {
    display: none;
}

.incuc-mcard.is-list .incuc-mcard-avatar {
    margin-top:   0;
    margin-right: 12px;
    flex-shrink:  0;
}

.incuc-mcard.is-list .incuc-mcard-avatar img {
    width:  48px;
    height: 48px;
}

.incuc-mcard.is-list .incuc-mcard-info {
    align-items:  flex-start;
    text-align:   left;
    padding:      0;
    flex:         1;
    min-width:    0;
    width:        auto;
}

.incuc-mcard.is-list .incuc-mcard-actions {
    border-top:    none;
    margin-top:    0;
    padding:       0;
    margin-left:   auto;
    flex-shrink:   0;
    min-height:    auto;
    width:         auto;
}

/* ============================================================================
   Grid context — auto-grid when member cards are inside a known grid container
   ============================================================================ */
.incuc-members-directory__grid,
.incuc-members-grid,
.incuc-friends-grid {
    display: grid;
    grid-template-columns: repeat(var(--incuc-columns, 3), 1fr);
    gap: 20px;
}

@media (max-width: 1024px) {
    .incuc-members-directory__grid,
    .incuc-members-grid,
    .incuc-friends-grid {
        grid-template-columns: repeat(var(--incuc-columns-tablet, 2), 1fr);
    }
}

@media (max-width: 640px) {
    .incuc-members-directory__grid,
    .incuc-members-grid,
    .incuc-friends-grid {
        grid-template-columns: repeat(var(--incuc-columns-mobile, 1), 1fr);
    }
}