/* =====================================================
   Premium Login Modal Styles - Modern Glass Design
   Color scheme: Green (#00B894 / #1DD1A1)
   ===================================================== */

/* Modal Overlay with frosted glass effect */
#cloudSyncModal.modal-overlay {
    background-color: rgba(15, 23, 42, 0.5);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    transition: all 0.3s ease;
}

/* Modal Container - Premium Card Design */
#cloudSyncModal .modal {
    background: linear-gradient(165deg, #ffffff 0%, #f8fafc 100%);
    border: 1px solid rgba(255, 255, 255, 0.9);
    border-radius: 20px;
    box-shadow:
        0 25px 50px -12px rgba(0, 0, 0, 0.15),
        0 0 0 1px rgba(255, 255, 255, 0.4) inset;
    width: 400px;
    max-width: 92%;
    max-height: 85vh;
    padding: 0;
    overflow: hidden;
    animation: modalSlideUp 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalSlideUp {
    from {
        opacity: 0;
        transform: translateY(24px) scale(0.96);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* =====================================================
   Header Section
   ===================================================== */
#cloudSyncModal .modal-header {
    background: linear-gradient(135deg, #00B894 0%, #1DD1A1 100%);
    border-bottom: none;
    padding: 28px 28px 24px;
    position: relative;
    margin: 0;
}

/* Decorative pattern overlay */
#cloudSyncModal .modal-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.08'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
    pointer-events: none;
}

#cloudSyncModal .modal-title {
    font-size: 24px;
    font-weight: 700;
    color: #ffffff;
    background: none;
    -webkit-background-clip: unset;
    background-clip: unset;
    -webkit-text-fill-color: #ffffff;
    margin: 0;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    position: relative;
    z-index: 1;
}

#cloudSyncModal .close-button {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(255, 255, 255, 0.2);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 20px;
    font-weight: 300;
    transition: all 0.2s ease;
    border: 1px solid rgba(255, 255, 255, 0.3);
    cursor: pointer;
    z-index: 2;
}

#cloudSyncModal .close-button:hover {
    background: rgba(255, 255, 255, 0.35);
    transform: rotate(90deg);
}

/* =====================================================
   Body Section
   ===================================================== */
#cloudSyncModal .modal-body {
    padding: 24px 28px 28px;
    overflow-y: auto;
    max-height: calc(85vh - 80px);
}

/* Hide old section styling */
#cloudSyncModal .cloud-sync-section {
    background: transparent;
    border: none;
    padding: 0;
    margin: 0;
}

#cloudSyncModal .cloud-sync-section h4 {
    display: none;
}

#cloudSyncModal .cloud-sync-section p {
    font-size: 14px;
    color: #64748b;
    margin-bottom: 20px;
    line-height: 1.5;
}

/* =====================================================
   Tab Switcher (Login / Register Toggle)
   ===================================================== */
#cloudSyncModal .cloud-sync-actions-wrap {
    background: #f1f5f9;
    padding: 4px;
    border-radius: 12px;
    display: flex !important;
    gap: 4px !important;
    margin-bottom: 20px !important;
}

#cloudSyncModal .cloud-sync-actions-wrap .sidebar-btn {
    flex: 1;
    background: transparent;
    border: none;
    box-shadow: none;
    color: #64748b;
    font-weight: 600;
    font-size: 14px;
    padding: 10px 16px;
    border-radius: 8px;
    transition: all 0.25s ease;
    justify-content: center;
    margin: 0;
    min-width: auto;
    width: auto;
}

#cloudSyncModal .cloud-sync-actions-wrap .sidebar-btn i {
    color: inherit;
    font-size: 14px;
    margin-right: 6px;
}

#cloudSyncModal .cloud-sync-actions-wrap .sidebar-btn.sidebar-tool-btn--primary {
    background: white;
    color: #00B894;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

#cloudSyncModal .cloud-sync-actions-wrap .sidebar-btn:hover:not(.sidebar-tool-btn--primary) {
    color: #334155;
    background: rgba(255, 255, 255, 0.5);
}

/* Status message area */
#cloudSyncModal .auth-status-container {
    min-height: 0;
    margin-bottom: 16px;
}

#cloudSyncModal .auth-status-container:empty {
    display: none;
}

#cloudSyncModal .cloud-status-error {
    background: #fef2f2;
    color: #dc2626;
    padding: 12px 16px;
    border-radius: 10px;
    border: 1px solid #fecaca;
    font-size: 14px;
}

#cloudSyncModal .cloud-status-success {
    background: #f0fdf4;
    color: #16a34a;
    padding: 12px 16px;
    border-radius: 10px;
    border: 1px solid #bbf7d0;
    font-size: 14px;
}

#cloudSyncModal .cloud-status-info {
    background: #f0f9ff;
    color: #0284c7;
    padding: 12px 16px;
    border-radius: 10px;
    border: 1px solid #bae6fd;
    font-size: 14px;
}

#cloudSyncModal .cloud-status-warning {
    background: #fffbeb;
    color: #d97706;
    padding: 12px 16px;
    border-radius: 10px;
    border: 1px solid #fde68a;
    font-size: 14px;
}

/* =====================================================
   Form Inputs
   ===================================================== */
#cloudSyncModal .cloud-sync-field {
    margin-bottom: 16px;
}

#cloudSyncModal .cloud-sync-field label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: #334155;
    margin-bottom: 8px;
    margin-left: 2px;
}

#cloudSyncModal .cloud-sync-field input {
    width: 100%;
    padding: 14px 16px;
    font-size: 15px;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    background: #f8fafc;
    transition: all 0.2s ease;
    outline: none;
    color: #1e293b;
}

#cloudSyncModal .cloud-sync-field input:focus {
    background: white;
    border-color: #00B894;
    box-shadow: 0 0 0 4px rgba(0, 184, 148, 0.12);
}

#cloudSyncModal .cloud-sync-field input::placeholder {
    color: #94a3b8;
}

/* =====================================================
   Primary Action Buttons (Login / Register Submit)
   ===================================================== */
#cloudSyncModal .cloud-sync-actions {
    margin-top: 8px;
}

#cloudSyncModal #authLoginBtn,
#cloudSyncModal #authRegisterBtn {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 24px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 12px;
    background: linear-gradient(135deg, #00B894 0%, #1DD1A1 100%);
    color: #ffffff !important;
    box-shadow: 0 8px 20px rgba(0, 184, 148, 0.35);
    border: none;
    cursor: pointer;
    transition: all 0.25s ease;
    margin: 0;
}

#cloudSyncModal #authLoginBtn i,
#cloudSyncModal #authRegisterBtn i {
    color: #ffffff !important;
    font-size: 16px;
}

#cloudSyncModal #authLoginBtn:hover,
#cloudSyncModal #authRegisterBtn:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(0, 184, 148, 0.45);
    background: linear-gradient(135deg, #00A884 0%, #10C496 100%);
}

#cloudSyncModal #authLoginBtn:active,
#cloudSyncModal #authRegisterBtn:active {
    transform: translateY(0);
    box-shadow: 0 4px 12px rgba(0, 184, 148, 0.3);
}

/* Loading state */
#cloudSyncModal #authLoginBtn.loading,
#cloudSyncModal #authRegisterBtn.loading {
    opacity: 0.7;
    pointer-events: none;
}

/* =====================================================
   Auth Summary Section (Logged-in State)
   ===================================================== */
#cloudSyncModal .auth-summary {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    padding: 20px;
    margin-top: 20px;
}

#cloudSyncModal .auth-summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

#cloudSyncModal .auth-summary-label {
    font-size: 12px;
    color: #64748b;
    margin-bottom: 2px;
}

#cloudSyncModal .auth-summary-name {
    font-size: 18px;
    font-weight: 700;
    color: #1e293b;
}

#cloudSyncModal .auth-badge {
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

#cloudSyncModal .auth-badge-guest {
    background: #f1f5f9;
    color: #64748b;
}

#cloudSyncModal .auth-badge-pro {
    background: linear-gradient(135deg, #00B894 0%, #1DD1A1 100%);
    color: white;
}

#cloudSyncModal .auth-summary-item {
    font-size: 13px;
    padding: 4px 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

#cloudSyncModal .auth-summary-item.success {
    color: #16a34a;
}

#cloudSyncModal .auth-summary-item.success::before {
    content: '✓';
    font-weight: bold;
}

#cloudSyncModal .auth-summary-item.muted {
    color: #94a3b8;
}

#cloudSyncModal .auth-summary-item.muted::before {
    content: '○';
}

#cloudSyncModal .auth-summary-actions {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid #e2e8f0;
}

#cloudSyncModal .auth-summary-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: 10px;
    border: 1px solid #e2e8f0;
    background: white;
    color: #475569;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

#cloudSyncModal .auth-summary-button:hover:not(:disabled) {
    background: #f8fafc;
    border-color: #cbd5e1;
    color: #dc2626;
}

#cloudSyncModal .auth-summary-button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* =====================================================
   Legacy Redeem Section
   ===================================================== */
#cloudSyncModal .legacy-redeem-field {
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px dashed #e2e8f0;
}

#cloudSyncModal .legacy-redeem-field>label {
    font-size: 13px;
    font-weight: 600;
    color: #64748b;
    margin-bottom: 10px;
    display: block;
}

#cloudSyncModal .input-with-button {
    display: flex;
    gap: 10px;
}

#cloudSyncModal .input-with-button input {
    flex: 1;
}

#cloudSyncModal .input-with-button button {
    flex-shrink: 0;
    background: #334155;
    color: white;
    border: none;
    border-radius: 10px;
    padding: 12px 18px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: auto;
    width: auto;
}

#cloudSyncModal .input-with-button button i {
    color: white;
}

#cloudSyncModal .input-with-button button:hover {
    background: #1e293b;
    transform: translateY(-1px);
}

#cloudSyncModal .legacy-redeem-field .cloud-status {
    margin-top: 10px;
    font-size: 13px;
}

/* =====================================================
   Cloud Records Modal
   ===================================================== */
/* =====================================================
   Cloud Records Modal - Modern & Clean Design
   ===================================================== */
#cloudRecordsModal.modal-overlay {
    background-color: rgba(15, 23, 42, 0.4);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

#cloudRecordsModal .modal {
    width: 600px;
    max-width: 95%;
    border-radius: 24px;
    overflow: hidden;
    background: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.8);
    box-shadow:
        0 20px 40px -10px rgba(0, 0, 0, 0.1),
        0 0 0 1px rgba(0, 0, 0, 0.03);
    display: flex;
    flex-direction: column;
    max-height: 85vh;
    animation: modalScaleIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalScaleIn {
    from {
        opacity: 0;
        transform: scale(0.96) translateY(10px);
    }

    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

/* Header - Clean White Style */
#cloudRecordsModal .modal-header {
    background: #ffffff;
    padding: 24px 32px 16px;
    position: relative;
    border-bottom: 1px solid rgba(0, 0, 0, 0.04);
}

#cloudRecordsModal .modal-title {
    color: #1e293b;
    font-size: 24px;
    font-weight: 700;
    margin: 0;
    letter-spacing: -0.02em;
    display: flex;
    align-items: center;
    gap: 12px;
}

#cloudRecordsModal .modal-title::before {
    content: '\f0c2';
    /* fa-cloud */
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    font-size: 20px;
    color: #3b82f6;
    /* Modern Blue */
    background: #eff6ff;
    width: 40px;
    height: 40px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

#cloudRecordsModal .close-button {
    position: absolute;
    top: 24px;
    right: 24px;
    background: #f1f5f9;
    width: 32px;
    height: 32px;
    border-radius: 10px;
    border: none;
    color: #64748b;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    cursor: pointer;
    transition: all 0.2s ease;
}

#cloudRecordsModal .close-button:hover {
    background: #e2e8f0;
    color: #0f172a;
    transform: rotate(90deg);
}

/* Body */
#cloudRecordsModal .modal-body {
    padding: 24px 32px 32px;
    overflow-y: auto;
    background: #f8fafc;
    /* Very light gray background for contrast */
}

/* Toolbar */
#cloudRecordsModal .cloud-records-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

#cloudRecordsModal .cloud-records-text h4 {
    margin: 0;
    font-size: 15px;
    font-weight: 600;
    color: #334155;
}

#cloudRecordsModal .cloud-records-text p {
    margin: 4px 0 0;
    font-size: 13px;
    color: #94a3b8;
}

#cloudRecordsModal .cloud-records-toolbar-actions {
    display: flex;
    gap: 8px;
}

/* List Area */
#cloudRecordsModal .cloud-records-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding-bottom: 10px;
    /* Spacing for scroll */
}

/* Individual Record Card */
#cloudRecordsModal .cloud-record-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    border-radius: 16px;
    background: #ffffff;
    border: 1px solid rgba(226, 232, 240, 0.8);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.02), 0 2px 4px -1px rgba(0, 0, 0, 0.02);
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

#cloudRecordsModal .cloud-record-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.025);
    border-color: rgba(59, 130, 246, 0.3);
}

/* Left Accent Line */
#cloudRecordsModal .cloud-record-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: #e2e8f0;
    transition: background 0.2s ease;
}

#cloudRecordsModal .cloud-record-item:hover::before {
    background: #3b82f6;
}

#cloudRecordsModal .cloud-record-info {
    flex: 1;
    min-width: 0;
    padding-left: 8px;
    /* Space for accent line */
}

#cloudRecordsModal .cloud-record-title {
    font-weight: 600;
    font-size: 15px;
    color: #1e293b;
    margin-bottom: 6px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 8px;
}

#cloudRecordsModal .cloud-record-meta {
    font-size: 12px;
    color: #64748b;
    display: flex;
    gap: 12px;
    align-items: center;
}

#cloudRecordsModal .cloud-record-meta span {
    display: flex;
    align-items: center;
    gap: 4px;
}

#cloudRecordsModal .cloud-record-meta i {
    font-size: 12px;
    color: #94a3b8;
}

#cloudRecordsModal .cloud-record-actions {
    display: flex;
    gap: 8px;
    opacity: 0.8;
    transition: opacity 0.2s;
}

#cloudRecordsModal .cloud-record-item:hover .cloud-record-actions {
    opacity: 1;
}

/* Action Buttons in List */
#cloudRecordsModal .auth-summary-button {
    padding: 8px 14px;
    border-radius: 8px;
    font-size: 13px;
    border: 1px solid #e2e8f0;
    background: #ffffff;
    color: #475569;
}

#cloudRecordsModal .auth-summary-button:hover {
    background: #f1f5f9;
    color: #1e293b;
}

#cloudRecordsModal .auth-summary-button.danger {
    color: #ef4444;
    border-color: rgba(239, 68, 68, 0.2);
    background: #fff5f5;
}

#cloudRecordsModal .auth-summary-button.danger:hover {
    background: #fef2f2;
    border-color: #fca5a5;
    transform: translateY(-1px);
}

/* Badges */
#cloudRecordsModal .cloud-record-badge {
    padding: 2px 8px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.02em;
}

#cloudRecordsModal .cloud-record-badge-warning {
    background: #fffbeb;
    color: #b45309;
    border: 1px solid #fcd34d;
}

#cloudRecordsModal .cloud-record-badge-success {
    background: #f0fdf4;
    color: #15803d;
    border: 1px solid #86efac;
}

/* =====================================================
   Animations for form sections
   ===================================================== */
#cloudSyncModal #authLoginSection,
#cloudSyncModal #authRegisterSection {
    animation: fadeSlideIn 0.3s ease;
}

@keyframes fadeSlideIn {
    from {
        opacity: 0;
        transform: translateY(8px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}