/* ===================================================================
   Everlane Group Tools — Custom Styles
   =================================================================== */

:root {
    --eg-primary: #4f6df5;
    --eg-primary-hover: #3d5bd4;
    --eg-bg: #0f1117;
    --eg-surface: #1a1d2e;
    --eg-surface-hover: #242840;
    --eg-border: #2a2e42;
    --eg-text: #e4e6f0;
    --eg-text-muted: #8b8fa3;
    --eg-accent-green: #22c55e;
    --eg-accent-red: #ef4444;
}

/* ---- Global ---- */

body {
    background-color: var(--eg-bg);
    color: var(--eg-text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    min-height: 100vh;
}

/* ---- Navbar ---- */

.navbar {
    background-color: rgba(15, 17, 23, 0.85) !important;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--eg-border) !important;
}

.navbar-brand {
    font-size: 1.1rem;
}

.nav-link {
    font-size: 0.9rem;
    padding: 0.5rem 0.85rem !important;
    border-radius: 0.5rem;
    transition: background-color 0.15s;
}

.nav-link:hover {
    background-color: var(--eg-surface-hover);
}

.nav-link.active {
    background-color: var(--eg-primary) !important;
    color: #fff !important;
}

/* ---- Main Content ---- */

.main-content {
    padding-top: 72px;  /* navbar height + breathing room */
}

/* ---- Avatar circle ---- */

.avatar-circle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--eg-primary), #7c5df8);
    color: #fff;
    font-weight: 600;
    font-size: 0.8rem;
    flex-shrink: 0;
}

.avatar-sm {
    width: 24px;
    height: 24px;
    font-size: 0.7rem;
}

/* ---- Login Page ---- */

.login-wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    background:
        radial-gradient(ellipse at 30% 20%, rgba(79, 109, 245, 0.08) 0%, transparent 60%),
        radial-gradient(ellipse at 70% 80%, rgba(124, 93, 248, 0.06) 0%, transparent 60%),
        var(--eg-bg);
}

.login-card {
    background-color: var(--eg-surface);
    border: 1px solid var(--eg-border);
    border-radius: 1rem;
    padding: 2.5rem;
    width: 100%;
    max-width: 420px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
}

.login-logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    border-radius: 1rem;
    background: linear-gradient(135deg, var(--eg-primary), #7c5df8);
    color: #fff;
    font-size: 1.8rem;
}

/* ---- Flash messages (login page) ---- */

.flash-container-login {
    position: fixed;
    top: 1rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 9999;
    width: 100%;
    max-width: 420px;
}

/* ---- Cards ---- */

.card {
    background-color: var(--eg-surface);
    border: 1px solid var(--eg-border);
    border-radius: 0.75rem;
}

.card-header {
    background-color: transparent;
    border-bottom: 1px solid var(--eg-border);
    padding: 1rem 1.25rem;
}

/* Tool cards */
.tool-card {
    transition: transform 0.15s, box-shadow 0.15s, border-color 0.15s;
    cursor: pointer;
}

.tool-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(79, 109, 245, 0.15);
    border-color: var(--eg-primary);
}

.tool-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 0.75rem;
    background: linear-gradient(135deg, var(--eg-primary), #7c5df8);
    color: #fff;
    font-size: 1.5rem;
}

/* Dashed placeholder card */
.border-dashed {
    border-style: dashed !important;
    border-color: var(--eg-border) !important;
}

/* ---- Tables ---- */

.table {
    --bs-table-bg: transparent;
    color: var(--eg-text);
}

.table thead th {
    border-bottom-color: var(--eg-border);
    color: var(--eg-text-muted);
    font-weight: 500;
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.table > :not(caption) > * > * {
    border-bottom-color: var(--eg-border);
    padding: 0.85rem 1rem;
}

.table-hover > tbody > tr:hover {
    background-color: var(--eg-surface-hover);
}

/* ---- Buttons ---- */

.btn-primary {
    background-color: var(--eg-primary);
    border-color: var(--eg-primary);
}

.btn-primary:hover {
    background-color: var(--eg-primary-hover);
    border-color: var(--eg-primary-hover);
}

/* ---- Form controls (dark) ---- */

.form-control,
.form-select {
    background-color: var(--eg-bg);
    border-color: var(--eg-border);
    color: var(--eg-text);
}

.form-control:focus,
.form-select:focus {
    background-color: var(--eg-bg);
    border-color: var(--eg-primary);
    color: var(--eg-text);
    box-shadow: 0 0 0 0.2rem rgba(79, 109, 245, 0.25);
}

.form-control::placeholder {
    color: var(--eg-text-muted);
}

/* ---- Tool iframe wrapper ---- */

.tool-frame-wrapper {
    position: fixed;
    top: 64px;    /* navbar height — overridden by JS in tool_frame.html */
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--eg-bg);
}

.tool-frame {
    width: 100%;
    height: 100%;
    border: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.tool-frame.loaded {
    opacity: 1;
}

/* ---- Privacy Policy ---- */

.privacy-public-wrapper {
    min-height: 100vh;
    background:
        radial-gradient(ellipse at 20% 10%, rgba(79, 109, 245, 0.05) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 90%, rgba(124, 93, 248, 0.04) 0%, transparent 60%),
        var(--eg-bg);
}

.privacy-policy h3 {
    scroll-margin-top: 80px;
}

.privacy-heading {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.privacy-heading-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 0.5rem;
    background: linear-gradient(135deg, var(--eg-primary), #7c5df8);
    color: #fff;
    font-size: 0.85rem;
    font-weight: 700;
    flex-shrink: 0;
}

.privacy-policy a {
    transition: opacity 0.15s;
}

.privacy-policy a:hover {
    opacity: 0.8;
}

.privacy-policy .card {
    transition: border-color 0.15s;
}

.privacy-policy .card:hover {
    border-color: var(--eg-primary);
}

/* ---- Responsive tweaks ---- */

@media (max-width: 576px) {
    .login-card {
        padding: 1.75rem;
    }
}