/* ============================================================
   components.css — Buttons, Cards, Dropdown, Toast
   ============================================================ */

/* ════════════════════════════════
   ICON BUTTON (header)
════════════════════════════════ */
.icon-button {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 600;
    font-family: 'Cairo', sans-serif;
    background: var(--btn-bg);
    color: var(--btn-text);
    border: 1px solid var(--border);
    cursor: pointer;
    transition: background var(--dur-fast) var(--ease),
                transform var(--dur-fast) var(--ease);
    white-space: nowrap;
}

.icon-button:hover { background: var(--btn-hover); transform: translateY(-1px); }
.icon-button:active { transform: translateY(0); }

/* ════════════════════════════════
   LANGUAGE DROPDOWN
════════════════════════════════ */
.language-dropdown { position: relative; }

.dropdown-menu {
    position: absolute;
    top: calc(100% + 6px);
    inset-inline-end: 0;
    background: var(--dropdown-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
    display: none;
    flex-direction: column;
    min-width: 130px;
    z-index: var(--z-dropdown);
    overflow: hidden;
    animation: dropIn 0.18s var(--ease);
}

@keyframes dropIn {
    from { opacity:0; transform: translateY(-6px); }
    to   { opacity:1; transform: translateY(0); }
}

.dropdown-menu button {
    padding: 10px 16px;
    text-align: start;
    font-family: 'Cairo', sans-serif;
    font-size: 13px;
    font-weight: 600;
    color: var(--dropdown-text);
    background: none;
    border: none;
    cursor: pointer;
    width: 100%;
    transition: background var(--dur-fast);
}

.dropdown-menu button:hover { background: var(--dropdown-hover); }

/* ════════════════════════════════
   SERVICE CARD
════════════════════════════════ */
.card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    background: var(--card-bg);
    border-radius: var(--radius-md);
    padding: 16px 18px;
    box-shadow: var(--shadow-card);
    transition: transform var(--dur-base) var(--ease),
                background var(--dur-base) var(--ease),
                box-shadow var(--dur-base) var(--ease);
    cursor: pointer;
}

.card:hover {
    transform: translateY(-4px);
    background: var(--card-hover);
    box-shadow: 0 8px 28px rgba(13,110,253,0.28);
}

.card-link {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--card-text);
    flex-grow: 1;
    min-width: 0;
}

.card-link i {
    font-size: 20px;
    color: var(--card-icon);
    flex-shrink: 0;
    width: 24px;
    text-align: center;
}

.card-link span {
    font-size: 14px;
    font-weight: 600;
    color: var(--card-text);
    line-height: 1.3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ════════════════════════════════
   SHARE BUTTON
════════════════════════════════ */
.share-button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: rgba(255,255,255,0.15);
    color: var(--card-text);
    border: none;
    cursor: pointer;
    flex-shrink: 0;
    font-size: 15px;
    transition: background var(--dur-fast), transform var(--dur-fast);
}

.share-button:hover {
    background: rgba(255,255,255,0.28);
    transform: scale(1.1);
}

.share-button:active { transform: scale(0.95); }

/* Loading spinner */
.share-button.loading { pointer-events: none; }
.share-button.loading i {
    animation: spin 0.8s linear infinite;
}

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

/* ════════════════════════════════
   TOAST NOTIFICATION
════════════════════════════════ */
.toast {
    position: fixed;
    bottom: 24px;
    inset-inline-end: 24px;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    border-radius: var(--radius-sm);
    font-family: 'Cairo', sans-serif;
    font-size: 14px;
    font-weight: 600;
    color: #fff;
    background: #1e3a6e;
    box-shadow: 0 8px 24px rgba(0,0,0,0.25);
    z-index: 9999;
    opacity: 0;
    transform: translateY(10px);
    animation: toastIn 0.3s var(--ease) forwards,
               toastOut 0.3s var(--ease) 2.5s forwards;
    pointer-events: none;
}

body.light-mode .toast { background: #0d6efd; }

@keyframes toastIn  { to { opacity:1; transform:translateY(0); } }
@keyframes toastOut { to { opacity:0; transform:translateY(10px); } }