/* Authentication UI Styles */

/* Sign-in modal */
.signin-modal .modal-content {
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    background-color: var(--background_page) !important;
    color: var(--text) !important;
    border: 1px solid var(--border);
}

.signin-modal .modal-header {
    border-bottom: 1px solid var(--border);
    padding: 1.5rem 2rem;
    background-color: var(--background_page) !important;
}

.signin-modal .modal-title {
    color: var(--text) !important;
    font-weight: 600;
}

.signin-modal .modal-body {
    padding: 2.5rem;
    background-color: var(--background_page) !important;
    color: var(--text) !important;
    min-height: 300px;
}

.signin-modal .modal-body p,
.signin-modal .modal-body label,
.signin-modal .modal-body .text-muted,
.signin-modal .modal-body h6 {
    color: var(--text) !important;
}

.signin-modal .modal-body .text-center {
    color: var(--text) !important;
}

.signin-modal .modal-body a {
    color: var(--accent) !important;
    text-decoration: none;
}

.signin-modal .modal-body a:hover {
    text-decoration: underline;
}

/* Input styling in modal */
.signin-modal input {
    background-color: var(--background_content) !important;
    border-color: var(--border) !important;
    color: var(--text) !important;
}

.signin-modal input::placeholder {
    color: var(--text) !important;
    opacity: 0.6;
}

.signin-modal input:focus {
    background-color: var(--background_content) !important;
    border-color: var(--accent) !important;
    color: var(--text) !important;
}

.signin-modal .btn {
    font-weight: 500;
    transition: all 0.2s ease;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
}

.signin-modal .btn-primary {
    background-color: var(--accent) !important;
    border-color: var(--accent) !important;
    color: #ffffff !important;
}

.signin-modal .btn-primary:hover,
.signin-modal .btn-primary:focus {
    background-color: var(--accent) !important;
    border-color: var(--accent) !important;
    color: #ffffff !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    opacity: 0.9;
}

.signin-modal .btn-secondary {
    background-color: #6c757d !important;
    border-color: #6c757d !important;
    color: #ffffff !important;
}

.signin-modal .btn-secondary:hover,
.signin-modal .btn-secondary:focus {
    background-color: #5a6268 !important;
    border-color: #545b62 !important;
    color: #ffffff !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.signin-modal .btn i {
    line-height: 1;
}

/* Auth button in header */
#auth-button-container {
    display: flex;
    align-items: center;
    margin-left: 8px;
    margin-right: 16px;
}

#auth-button-container .btn {
    white-space: nowrap;
    background-color: var(--accent) !important;
    border-color: var(--accent) !important;
    color: #ffffff !important;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

/* User section - authenticated state */
.auth-user-section {
    display: inline-flex;
    align-items: center;
}

.auth-user-name {
    color: var(--text) !important;
    white-space: nowrap;
    font-weight: 600;
    font-family: "Open Sans Semibold", sans-serif !important;
    letter-spacing: 1px;
    text-transform: uppercase;
    text-decoration: none !important;
}

a.auth-user-name:hover {
    color: var(--accent) !important;
    text-decoration: none !important;
}

.auth-signout-btn {
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    background: none !important;
    border: 1px solid var(--border) !important;
    color: var(--text) !important;
    font-size: 12px !important;
    padding: 0.25rem 0.75rem !important;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.auth-signout-btn:hover {
    border-color: var(--accent) !important;
    color: var(--accent) !important;
    background: none !important;
}

/* Auth options section spacing */
#auth-options-section .btn {
    padding: 0.75rem 1.5rem;
}

/* Device code display */
#device-user-code {
    user-select: all;
    cursor: copy;
    color: var(--text) !important;
}

#device-user-code:hover {
    opacity: 0.8;
}

#device-verification-url {
    font-weight: 500;
    word-break: break-all;
    font-size: 14px;
}

/* Device polling status */
#device-polling-container {
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

/* Back button styling */
#de-back-btn {
    text-decoration: none;
    padding: 0 !important;
    color: var(--accent) !important;
    background: none !important;
    border: none !important;
    box-shadow: none !important;
    font-size: 14px;
}

#de-back-btn:hover {
    text-decoration: none;
    color: var(--accent) !important;
    opacity: 0.7;
    background: none !important;
    border: none !important;
    box-shadow: none !important;
}

#de-back-btn:focus {
    background: none !important;
    border: none !important;
    box-shadow: none !important;
}

/* DE URL section styling */
#de-url-section {
    animation: fadeIn 0.2s ease-in;
}

#de-url-section h5 {
    color: var(--text) !important;
}

#de-url-section label {
    color: var(--text) !important;
}

#de-url-input {
    font-size: 15px !important;
    padding: 0.75rem 1rem !important;
}

#de-url-input:focus {
    border-color: var(--accent) !important;
    box-shadow: 0 0 0 0.2rem rgba(33, 134, 244, 0.15) !important;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Content gate styles - uses DDK theme CSS variables */
.content-gate {
    text-align: center;
    padding: 3rem 2rem;
    margin-top: 3rem;
    border-radius: 8px;
    background-color: var(--background_content);
    border-top: 2px solid var(--border);
}

.content-gate h4 {
    color: var(--text);
    margin-bottom: 1rem;
}

.content-gate p {
    color: var(--text);
    margin-bottom: 1.5rem;
}

/* Content gate button - ensure proper centering and theming */
#content-gate-signin-btn-trigger {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    background-color: var(--accent) !important;
    border-color: var(--accent) !important;
    color: #ffffff !important;
    line-height: 1.5 !important;
}

#content-gate-signin-btn-trigger:hover {
    background-color: var(--accent) !important;
    border-color: var(--accent) !important;
    opacity: 0.9;
    color: #ffffff !important;
}

#content-gate-signin-btn-trigger:focus {
    background-color: var(--accent) !important;
    border-color: var(--accent) !important;
    color: #ffffff !important;
}

#content-gate-signin-btn-trigger i {
    display: inline-flex;
    align-items: center;
    margin-right: 0.5rem;
    line-height: 1;
}

/* Truncated content - no fade effect to avoid covering button */
.content-truncated {
    position: relative;
    padding-bottom: 2rem;
}

/* Horizontal rules in modal */
.signin-modal hr {
    border-color: var(--border) !important;
    opacity: 0.5;
}

/* Close button in modal header */
.signin-modal .btn-close {
    filter: invert(1);
    opacity: 0.5;
}

.signin-modal .btn-close:hover {
    opacity: 0.75;
}

/* Ensure modal is above other elements */
.modal {
    z-index: 10000;
}

.modal-backdrop {
    z-index: 9999;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .signin-modal .modal-body {
        padding: 1.5rem;
    }

    .content-gate {
        padding: 2rem 1rem !important;
    }

    #device-user-code {
        font-size: 20px !important;
        letter-spacing: 0.2em !important;
    }
}

/* Loading spinner in modal */
.modal-body .spinner-border {
    width: 1.5rem;
    height: 1.5rem;
    border-width: 0.2em;
}

/* Hamburger toggler — hidden on desktop */
.navbar-toggler-custom {
    display: none !important;
    border: none;
    outline: none;
    padding: 0.4rem 0.6rem;
    color: var(--text);
    font-size: 22px;
    line-height: 1;
    background: none;
    cursor: pointer;
    -webkit-appearance: none;
    appearance: none;
    box-shadow: none;
}

.navbar-toggler-custom:hover,
.navbar-toggler-custom:focus,
.navbar-toggler-custom:active {
    outline: none;
    box-shadow: none;
    background: none;
    opacity: 0.7;
}

/* Collapse wrapper — on desktop, always show inline */
.nav-collapse {
    display: flex !important;
    align-items: center;
}

/* Ensure all top-nav items are vertically centered on desktop */
.nav-collapse .top-nav {
    align-items: center;
}

/* Dark mode + github inline — match 60px nav link height */
.nav-bottom-row {
    display: inline-flex !important;
    align-items: center !important;
    height: 60px;
    gap: 4px;
}

.nav-bottom-row .icon-div-outer {
    display: flex;
    align-items: center;
    margin-top: 0 !important;
}

.nav-bottom-row #github-content {
    align-self: center !important;
}

/* Auth container — match 60px nav link height */
#auth-button-container {
    display: inline-flex !important;
    align-items: center;
    height: 60px;
    gap: 8px;
    margin-right: 16px;
}

/* Auth section inline on desktop */
.auth-user-section {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

@media (max-width: 1400px) {
    /* Show hamburger */
    .navbar-toggler-custom {
        display: inline-flex !important;
        align-items: center;
        justify-content: center;
    }

    /* Hide collapse by default */
    .nav-collapse {
        display: none !important;
    }

    /* Dropdown: fixed to viewport so it doesn't clip inside .links-div */
    .nav-collapse.show {
        display: block !important;
        position: fixed;
        top: 70px;
        left: 16px;
        right: 16px;
        z-index: 10000;
        background-color: var(--background_page);
        border: 1px solid var(--border);
        border-radius: 8px;
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    }

    .nav-collapse .top-nav {
        flex-direction: column;
        width: 100%;
        padding: 0.5rem 0;
    }

    /* Consistent row styling for all menu items */
    .nav-collapse .top-nav > * {
        display: flex !important;
        align-items: center;
        width: 100% !important;
        height: auto !important;
        padding: 0.85rem 1.25rem !important;
        font-size: 15px;
        border: none !important;
        line-height: normal !important;
    }

    .nav-collapse .top-nav > *:not(:last-child) {
        border-bottom: 1px solid var(--border) !important;
    }

    .nav-collapse .top-nav .nav-link:hover {
        background-color: var(--background_content);
    }

    /* Auth section — remove container padding so children align with nav links */
    .nav-collapse #auth-button-container {
        margin-left: 0;
        padding: 0 !important;
    }

    .nav-collapse .auth-user-section {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        width: 100%;
    }

    .nav-collapse .auth-user-name {
        display: block;
        padding: 0.85rem 1.25rem;
        border-bottom: 1px solid var(--border);
        color: var(--text) !important;
        font-weight: 600;
        font-family: "Open Sans Semibold", sans-serif !important;
        font-size: 1rem !important;
        letter-spacing: 1px;
        text-transform: uppercase;
    }

    .nav-collapse .auth-signout-btn {
        margin: 0.5rem 1.25rem !important;
        width: calc(100% - 2.5rem) !important;
        background-color: var(--accent) !important;
        border-color: var(--accent) !important;
        color: #ffffff !important;
        font-size: 14px !important;
        padding: 0.5rem 1rem !important;
        justify-content: center !important;
        border-radius: 4px !important;
    }

    /* Sign in button when not authenticated */
    .nav-collapse #auth-button-container > .btn {
        margin: 0.5rem 1.25rem !important;
        width: calc(100% - 2.5rem) !important;
    }

    /* Bottom row: dark mode toggle + GitHub star side by side */
    .nav-collapse .nav-bottom-row {
        display: flex !important;
        align-items: center;
        justify-content: space-between;
    }

    .nav-collapse .nav-bottom-row .icon-div-outer {
        display: flex !important;
        align-items: center;
        gap: 4px;
    }

    .nav-collapse #github-content {
        margin-left: 0 !important;
    }
}