[data-bs-theme="light"] {
    --bs-primary: #093e9a;
    --bs-body-bg: #fffcf5;
    --bs-body-color: #212529;
    --bs-secondary: #6c757d;
    --bs-light: #f8f9fa;
    --bs-border-color: #dee2e6;
}

[data-bs-theme="dark"] {
    --bs-primary: #0d6efd;
    --bs-body-bg: #212529;
    --bs-body-color: #ffffff;
    --bs-secondary: #adb5bd;
    --bs-light: #343a40;
    --bs-border-color: #495057;
}

html,
body {
    height: 100%;
}

body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background-color: var(--bs-body-bg);
    color: var(--bs-body-color);
    transition: background-color 0.3s ease, color 0.3s ease;
}

.bg-light {
    background-color: var(--bs-light) !important;
}

.text-secondary {
    color: var(--bs-secondary) !important;
}

.border-top {
    border-color: var(--bs-border-color) !important;
}

.card {
    background-color: var(--bs-body-bg);
    border-color: var(--bs-border-color);
}

.btn-primary,
.btn-primary:active,
.btn-primary:focus,
.btn-primary:hover {
    background-color: var(--bs-primary) !important;
    border-color: var(--bs-primary) !important;
}

.bg-primary {
    background-color: var(--bs-primary) !important;
}

.border-primary {
    border-color: var(--bs-primary) !important;
}

.text-primary {
    color: var(--bs-primary) !important;
}

.d-flex.gap-2>.btn.flex-fill,
.d-flex.gap-2>.btn {
    flex: 1 1 0 !important;
    min-width: 0;
}

.container {
    width: 673px;
    max-width: 100%;
    margin: 16px auto;
    background: transparent;
    border-radius: 1.25rem;
    box-shadow: none;
    padding: 16px;
}

.main-content {
    flex: 1 0 auto;
}

.spacer {
    flex: 1 0 auto;
}

footer {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-shrink: 0;
}

.dark-mode-toggle {
    align-self: flex-end;
    z-index: 1000;
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    background-color: #495057;
    color: var(--bs-body-bg);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    cursor: pointer;
    margin: 0 15px;
}

.dark-mode-toggle:hover {
    transform: scale(1.1);
}

[data-bs-theme="dark"] .dark-mode-toggle {
    color: #dba50e;
}