/* ============================================================================
   aic-toast.css — Style thông báo nổi (toast) DÙNG CHUNG cho toàn app
   ----------------------------------------------------------------------------
   Nguồn DUY NHẤT cho style toast. Mọi menu hiện toast qua js/aic-toast.js
   (aicToast / aicUI.*) — ĐỪNG tạo style toast riêng ở file module nữa, thêm là
   lệch kiểu ngay.
   Vị trí: góc dưới - phải màn hình, xếp chồng từ dưới lên.
   ============================================================================ */

/* ===== Khung chứa ===== */
.aic-toast-host {
    position: fixed;
    right: 16px;
    bottom: 16px;
    z-index: 999999;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 10px;
    pointer-events: none;
}

/* ===== 1 toast ===== */
.aic-toast {
    pointer-events: auto;
    min-width: 280px;
    max-width: 420px;
    background: #fff;
    border-left: 4px solid #6c757d;
    box-shadow: 0 6px 24px rgba(15, 23, 42, .15);
    border-radius: 10px;
    padding: 12px 14px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 14px;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: #1f2937;
    transform: translateX(120%);
    opacity: 0;
    transition: transform .25s ease, opacity .25s ease;
}

.aic-toast.show {
    transform: translateX(0);
    opacity: 1;
}

.aic-toast .aic-toast-icon {
    font-size: 22px;
    line-height: 1;
}

.aic-toast .aic-toast-body {
    flex: 1;
    line-height: 1.4;
    word-break: break-word;
}

.aic-toast .aic-toast-title {
    font-weight: 600;
    margin-bottom: 2px;
}

.aic-toast .aic-toast-msg {
    line-height: 1.45;
}

.aic-toast .aic-toast-close {
    background: none;
    border: none;
    color: #94a3b8;
    cursor: pointer;
    padding: 0;
    margin: -2px -2px 0 0;
    font-size: 18px;
    line-height: 1;
}

.aic-toast .aic-toast-close:hover {
    color: #334155;
}

.aic-toast .aic-toast-action {
    margin-top: 8px;
    border: none;
    border-radius: 8px;
    padding: 6px 12px;
    background: #2563eb;
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
}

.aic-toast .aic-toast-action:hover {
    filter: brightness(.95);
}

.aic-toast.success { border-left-color: #16a34a; }
.aic-toast.success .aic-toast-icon { color: #16a34a; }
.aic-toast.error { border-left-color: #dc2626; }
.aic-toast.error .aic-toast-icon { color: #dc2626; }
.aic-toast.warn { border-left-color: #d97706; }
.aic-toast.warn .aic-toast-icon { color: #d97706; }
.aic-toast.info { border-left-color: #2563eb; }
.aic-toast.info .aic-toast-icon { color: #2563eb; }

/* ===== Confirm / Prompt dialog ===== */
.aic-dialog-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, .42);
    z-index: 999990;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity .18s ease;
}
.aic-dialog-backdrop.show {
    opacity: 1;
    pointer-events: auto;
}
.aic-dialog {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(15, 23, 42, .25);
    width: 100%;
    max-width: 440px;
    padding: 22px;
    transform: scale(.95);
    transition: transform .18s ease;
}
.aic-dialog-backdrop.show .aic-dialog { transform: scale(1); }
.aic-dialog h5 { margin: 0 0 8px; font-size: 17px; font-weight: 600; }
.aic-dialog p { margin: 0 0 14px; color: #475569; font-size: 14px; line-height: 1.5; }
.aic-dialog input, .aic-dialog textarea {
    width: 100%;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    padding: 9px 11px;
    font-size: 14px;
    margin-bottom: 12px;
    outline: none;
    transition: border .15s, box-shadow .15s;
}
.aic-dialog input:focus, .aic-dialog textarea:focus {
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, .12);
}
.aic-dialog .aic-dialog-actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
}
.aic-dialog button {
    border: none;
    border-radius: 8px;
    padding: 8px 14px;
    font-size: 14px;
    cursor: pointer;
    transition: filter .12s, background .12s;
}
.aic-btn-cancel { background: #f1f5f9; color: #334155; }
.aic-btn-cancel:hover { background: #e2e8f0; }
.aic-btn-primary { background: #2563eb; color: #fff; }
.aic-btn-primary:hover { filter: brightness(.95); }
.aic-btn-danger { background: #dc2626; color: #fff; }
.aic-btn-danger:hover { filter: brightness(.95); }

/* ===== Mobile: toast bám 2 mép cho dễ đọc ===== */
@media (max-width: 575.98px) {
    .aic-toast-host {
        left: 10px;
        right: 10px;
        bottom: 10px;
        align-items: stretch;
    }

    .aic-toast {
        min-width: 0;
        max-width: none;
    }
}