.panel-title,
.session-item,
.driver-item,
.empty-message,
.error-message,
.success-message,
#driver-button-close {
    display: flex;
    flex-direction: column;
    box-shadow: inset 0px 1px 0px 0px #ffffff;
    background: linear-gradient(to bottom, #f9f9f9 5%, #e9e9e9 100%);
    background-color: #f9f9f9;
    border-radius: 10px;
    border: 1px solid #dcdcdc;
    cursor: pointer;
    color: #666666;
    font-family: Arial;
    font-size: 13px;
    font-weight: bold;
    padding: 6px 24px;
    text-decoration: none;
    text-shadow: 0px 1px 0px #ffffff;
    margin: 0.25rem;
    gap: 0.2rem;
}

.login-panel {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.panel-title {
    cursor: default;
}

.interface-content {
    display: flex;
    justify-content: center;
    align-items: center;
}

.interface-content > * {
    flex: 1;
    height: 100vh;
    border: 1px solid black;
    overflow-y: auto;
}

.button-container {
    display: flex;
    justify-content: center;
    align-items: center;
}

.driver-panel {
    position: relative;
    width: 300px;
}

.panel-header {
    position: relative;
    padding: 1rem;
    padding-right: 1rem;
}

#driver-panel-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    color: red;
}

.driver-item {
    width: 100%;
    box-sizing: border-box;
}

#session-list,
#driver-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1rem;
    align-items: start;
    padding: 1rem;
}

.session-column {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.edit-session-form,
.edit-driver-form,
.edit-session-form input,
.edit-driver-form input {
    width: 100%;
    box-sizing: border-box;
}

.empty-message {
    font-style: italic;
    text-align: center;
    cursor: default;
}

.error-message {
    color: #e53935;
    font-size: 0.85rem;
    margin-top: 4px;
    width: fit-content;
    justify-self: center;
    cursor: default;
}

.success-message {
    color: rgb(4, 180, 4);
    font-size: 0.85rem;
    margin-top: 4px;
    width: fit-content;
    justify-self: center;
    cursor: default;
}

.panel-title {
    justify-self: center;
    font-size: 1.5rem;
}

.empty-message--sessions,
.empty-message--drivers {
    text-align: left;
}

.session-item.selected {
    background-color: rgba(0, 150, 255, 0.25);
    border-left: 4px solid #0096ff;
}

.confirm-session-button,
.edit-driver-button,
.edit-session-button,
.remove-session-button,
.remove-driver-button {
    align-self: flex-start;
    width: auto;
    padding: 4px 8px;
    font-size: 0.85rem;
}

.remove-session-button,
.remove-driver-button {
    color: red;
}

.driver-header,
.session-header {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
}

.driver-header h3,
.session-header h3 {
  margin: 0;
  overflow-wrap: anywhere;
}

.driver-car,
.driver-count {
  font-size: 0.8rem;
  opacity: 0.65;
}

.hidden {
    display: none;
}


input {
    border-radius: 10px;
}