/* ==========================================================================
   ZALO EMERGENCY LOCATION MODAL - SUAKHOATANNOI.NET
   ========================================================================== */

.zalo-modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.65);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.25s ease-out;
}

.zalo-modal-backdrop.active {
    opacity: 1;
    visibility: visible;
}

.zalo-modal-container {
    background: #ffffff;
    width: 100%;
    max-width: 480px;
    border-radius: 18px;
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.25), 0 0 0 1px rgba(0, 0, 0, 0.05);
    overflow: hidden;
    transform: translateY(20px) scale(0.96);
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
}

.zalo-modal-backdrop.active .zalo-modal-container {
    transform: translateY(0) scale(1);
}

.zalo-modal-header {
    background: linear-gradient(135deg, #0068ff, #0052cc);
    color: #ffffff;
    padding: 16px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
}

.zalo-modal-title {
    font-size: 17px;
    font-weight: 700;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
    color: #ffffff !important;
}

.zalo-modal-close {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: #ffffff;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    cursor: pointer;
    line-height: 1;
    transition: background 0.2s;
}

.zalo-modal-close:hover {
    background: rgba(255, 255, 255, 0.35);
}

.zalo-modal-body {
    padding: 18px 20px;
    overflow-y: auto;
    font-size: 14px;
    color: #334155;
}

.zalo-step-label {
    font-weight: 600;
    font-size: 13px;
    color: #475569;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.zalo-services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    margin-bottom: 16px;
}

.zalo-service-pill {
    background: #f8fafc;
    border: 1.5px solid #e2e8f0;
    border-radius: 8px;
    padding: 8px 10px;
    font-size: 13px;
    font-weight: 500;
    color: #1e293b;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s;
}

.zalo-service-pill:hover {
    border-color: #0068ff;
    background: #f0f7ff;
}

.zalo-service-pill.active {
    background: #e6f0ff;
    border-color: #0068ff;
    color: #0052cc;
    font-weight: 600;
}

.zalo-loc-box {
    background: #f8fafc;
    border: 1.5px dashed #cbd5e1;
    border-radius: 12px;
    padding: 14px;
    margin-bottom: 16px;
    text-align: center;
}

.zalo-get-loc-btn {
    background: #16a34a;
    color: #ffffff !important;
    border: none;
    border-radius: 8px;
    padding: 10px 16px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    transition: background 0.2s;
    box-shadow: 0 4px 10px rgba(22, 163, 74, 0.25);
}

.zalo-get-loc-btn:hover {
    background: #15803d;
}

.zalo-loc-status {
    margin-top: 8px;
    font-size: 13px;
    line-height: 1.4;
    word-break: break-all;
}

.zalo-loc-status.success {
    color: #15803d;
    font-weight: 600;
}

.zalo-loc-status.error {
    color: #dc2626;
}

.zalo-note-input {
    width: 100%;
    padding: 9px 12px;
    border: 1.5px solid #e2e8f0;
    border-radius: 8px;
    font-size: 13px;
    margin-top: 10px;
    box-sizing: border-box;
}

.zalo-note-input:focus {
    border-color: #0068ff;
    outline: none;
}

.zalo-preview-box {
    background: #f1f5f9;
    border-radius: 8px;
    padding: 10px 12px;
    font-size: 12px;
    line-height: 1.5;
    color: #475569;
    white-space: pre-line;
    margin-bottom: 16px;
    border-left: 3px solid #0068ff;
}

.zalo-modal-footer {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.zalo-submit-btn {
    background: linear-gradient(135deg, #0068ff, #0052cc);
    color: #ffffff !important;
    border: none;
    border-radius: 10px;
    padding: 13px 18px;
    font-size: 15px;
    font-weight: 700;
    text-align: center;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    box-shadow: 0 6px 16px rgba(0, 104, 255, 0.35);
    transition: transform 0.15s, box-shadow 0.15s;
    text-decoration: none;
}

.zalo-submit-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(0, 104, 255, 0.45);
}

.zalo-call-fallback {
    background: #fff1f2;
    color: #e11d48 !important;
    border: 1.5px solid #fecdd3;
    border-radius: 10px;
    padding: 10px 16px;
    font-size: 14px;
    font-weight: 600;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    text-decoration: none;
}

.zalo-direct-link {
    display: block;
    text-align: center;
    font-size: 12px;
    color: #94a3b8;
    text-decoration: underline;
    margin-top: 6px;
}

.zalo-toast {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: #0f172a;
    color: #ffffff;
    padding: 12px 20px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 500;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
    z-index: 1000000;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    align-items: center;
    gap: 8px;
}

.zalo-toast.show {
    transform: translateX(-50%) translateY(0);
}