:root {
    --icon-bgc-gray: #f3f4f6;
    --main-text-color: #1f2937;
    --secondary-text-color: #9ca3af;
    --btn-border-gray: #d1d5db;
    --accent-blue: #3b82f6;
    --modal-bg: #ffffff;
    --input-bg: #ffffff;
}

#global-feedback-fab {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background-color: #007bff;
    color: #ffffff;
    border: 1px solid var(--btn-border-gray);
    box-shadow: 0 3px 6px rgba(0,0,0,0.08);
    z-index: 9999;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 20px;
    transition: all 0.2s ease;
}

#global-feedback-fab:hover {
    box-shadow: 0 5px 12px rgba(0,0,0,0.15);
    background-color: #e5e7eb;
}

#global-feedback-modal {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 10000;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 1;
    visibility: visible;
}

.feedback-modal-content {
    background: var(--modal-bg);
    padding: 35px 40px;
    border-radius: 12px;
    width: 90%;
    max-width: 650px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.2);
    font-family: inherit;
    color: var(--main-text-color);
    border: 1px solid var(--btn-border-gray);
    box-sizing: border-box;
    position: relative;
}

.feedback-title {
    margin-top: 0;
    margin-bottom: 25px;
    font-size: 24px;
    font-weight: 700;
    color: var(--main-text-color);
}

.feedback-modal-content .form-group {
    margin-bottom: 22px;
}

.feedback-modal-content label.form-label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--main-text-color);
}

.feedback-modal-content .form-control {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--btn-border-gray);
    border-radius: 8px;
    font-size: 14px;
    box-sizing: border-box;
    background-color: var(--input-bg);
    color: var(--main-text-color);
    transition: border-color 0.2s;
}

.feedback-modal-content .form-control:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

textarea.form-control {
    min-height: 140px;
    resize: vertical;
}

.custom-dropdown { position: relative; width: 100%; }
.dropdown-trigger {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--input-bg);
    cursor: pointer;
    text-align: left;
}

.dropdown-trigger i {
    font-size: 14px;
    color: var(--secondary-text-color);
    transition: transform 0.2s;
}

.custom-dropdown.open .dropdown-trigger i {
    transform: rotate(180deg);
}

.dropdown-list {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    width: 100%;
    padding: 8px 0;
    background: var(--modal-bg);
    border: 1px solid var(--btn-border-gray);
    border-radius: 8px;
    list-style: none;
    z-index: 10;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    box-sizing: border-box;
    display: none;
}

.custom-dropdown.open .dropdown-list {
    display: block;
}

.dropdown-list li {
    padding: 12px 18px;
    font-size: 14px;
    cursor: pointer;
    color: var(--main-text-color);
    display: flex;
    align-items: center;
    gap: 10px;
    transition: background-color 0.1s;
}

.dropdown-list li:hover {
    background-color: var(--icon-bgc-gray);
}

.custom-checkbox-label {
    position: relative;
    display: flex;
    align-items: center;
    cursor: pointer;
    user-select: none;
    margin-top: 18px;
    font-size: 14px;
    font-weight: 500;
    color: var(--main-text-color);
}

.custom-checkbox-label input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0; width: 0;
}

.custom-checkmark {
    position: relative;
    height: 22px;
    width: 22px;
    background-color: var(--input-bg);
    border: 2px solid var(--btn-border-gray);
    border-radius: 6px;
    margin-right: 12px;
    flex-shrink: 0;
    transition: all 0.2s ease;
    box-sizing: border-box;
}

.custom-checkbox-label:hover .custom-checkmark {
    border-color: var(--secondary-text-color);
}

.custom-checkbox-label input:checked ~ .custom-checkmark {
    background-color: var(--accent-blue);
    border-color: var(--accent-blue);
    box-shadow: 0 2px 5px rgba(59, 130, 246, 0.2);
}

.custom-checkmark:after {
    content: "";
    position: absolute;
    display: none;
    left: 7px;
    top: 3px;
    width: 6px;
    height: 11px;
    border: solid white;
    border-width: 0 2.5px 2.5px 0;
    transform: rotate(45deg);
}

.custom-checkbox-label input:checked ~ .custom-checkmark:after {
    display: block;
}


.feedback-modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 15px;
    margin-top: 35px;
}

.feedback-modal-actions button {
    padding: 10px 20px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    border: 1px solid transparent;
}

.btn-secondary {
    background-color: var(--icon-bgc-gray);
    color: var(--main-text-color);
    border-color: var(--btn-border-gray) !important;
}
.btn-secondary:hover { background-color: #e5e7eb; }

.btn-primary {
    background-color: var(--accent-blue);
    color: white;
}
.btn-primary:hover { background-color: #2563eb; }

body.dark-theme {
    --modal-bg: #1b1c1e;
    --input-bg: #242a35;
    --main-text-color: #ffffff;
    --secondary-text-color: #9ca3af;
    --btn-border-gray: #374151;
    --icon-bgc-gray: #2e3541;
}

body.dark-theme #global-feedback-fab {
    box-shadow: 0 3px 6px rgba(0,0,0,0.3);
}

body.dark-theme .form-control:focus {
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.25);
}

body.dark-theme .dropdown-list {
    box-shadow: 0 10px 25px rgba(0,0,0,0.4);
}

body.dark-theme .dropdown-list li:hover {
    background-color: #2e3541;
}

body.dark-theme .custom-checkmark {
    border-color: var(--btn-border-gray);
}

.feedback-toast {
    position: fixed;
    bottom: -60px;
    left: 50%;
    transform: translateX(-50%);
    background-color: #10b981;
    color: #ffffff;
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    box-shadow: 0 10px 25px rgba(16, 185, 129, 0.4);
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 10005;
    transition: bottom 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    pointer-events: none;
}

.feedback-toast.show {
    bottom: 40px;
}