/* Login Page Specific Styles */

.login-container {
    max-width: 28rem; /* 448px */
    width: 100%;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.login-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.login-logo {
    height: 6rem; /* 96px */
    width: auto;
    max-width: 14rem;
    color: var(--logo-color);
    fill: currentColor;
    margin-bottom: 1rem;
    transition: color 0.3s ease, filter 0.3s ease;
    filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.25));
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-logo svg {
    height: 100%;
    width: auto;
    max-width: 100%;
    color: inherit;
    fill: currentColor;
}

.login-title {
    font-family: var(--font-serif);
    font-size: 1.875rem;
    font-weight: 600;
    color: var(--text-primary);
    letter-spacing: -0.025em;
    text-align: center;
}

.login-subtitle {
    margin-top: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 300;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.login-divider {
    width: 3rem;
    height: 2px;
    background-color: var(--color-gold);
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
}

.login-form-wrapper {
    padding: 0.5rem 1rem;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.form-group-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.login-form .form-group {
    display: flex;
    flex-direction: column;
}

.form-label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.form-label-link {
    font-weight: 400;
    color: var(--color-gold);
    text-decoration: none;
    transition: var(--transition-smooth);
}

.form-label-link:hover {
    color: var(--color-gold-hover);
    text-decoration: underline;
}

.input-wrapper {
    margin-top: 0.5rem;
    border-bottom: 1px solid var(--border-color);
    transition: border-color 0.3s ease;
}

.input-wrapper:focus-within {
    border-bottom-color: var(--color-gold);
}

.form-input {
    appearance: none;
    display: block;
    width: 100%;
    padding: 0.5rem 0;
    background: transparent;
    border: none;
    outline: none;
    font-size: 1.125rem;
    font-family: var(--font-serif);
    color: var(--text-primary);
}

.form-input::placeholder {
    color: var(--text-secondary);
    opacity: 0.7;
}

.submit-btn-wrapper {
    padding-top: 1rem;
}

.btn-submit {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0.75rem 1rem;
    border: 1px solid var(--color-gold);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-gold);
    background-color: transparent;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    transition: var(--transition-smooth);
    border-radius: 4px;
}

.btn-submit:hover {
    background-color: var(--color-gold);
    color: #0b1329;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(197, 160, 89, 0.25);
}

.btn-submit:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(197, 160, 89, 0.4);
}

.btn-submit:disabled,
.btn-submit.disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.mock-msg {
    margin-top: 1.5rem;
    padding: 0.75rem 1rem;
    background: transparent;
    border-left: 2px solid var(--color-gold);
    color: var(--text-primary);
    font-size: 0.875rem;
    font-family: var(--font-serif);
    border-radius: 0 4px 4px 0;
}

.login-footer {
    margin-top: 2rem;
    text-align: center;
    font-size: 0.75rem;
    color: var(--text-secondary);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.security-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
}

.icon-lock {
    width: 1rem;
    height: 1rem;
}

/* =========================================================
   Security Loading Modal & Overlay
   ========================================================= */
.security-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(7, 13, 29, 0.88);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

.security-overlay.active {
    opacity: 1;
    visibility: visible;
}

.security-card {
    background: var(--bg-card);
    border: 1px solid var(--color-gold);
    border-radius: 8px;
    padding: 2.5rem 2rem;
    max-width: 24rem;
    width: 90%;
    text-align: center;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    animation: fadeInScale 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.92) translateY(10px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.security-spinner-wrapper {
    position: relative;
    width: 64px;
    height: 64px;
    margin-bottom: 0.5rem;
}

.security-spinner {
    width: 64px;
    height: 64px;
    border: 3px solid rgba(197, 160, 89, 0.2);
    border-top: 3px solid var(--color-gold);
    border-right: 3px solid var(--color-navy);
    border-radius: 50%;
    animation: spin 1.2s cubic-bezier(0.5, 0, 0.5, 1) infinite;
}

.security-shield-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 24px;
    height: 24px;
    color: var(--color-gold);
}

.security-title {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.security-status {
    font-size: 0.825rem;
    color: var(--text-secondary);
    letter-spacing: 0.03em;
    min-height: 1.5rem;
}

.security-progress-track {
    width: 100%;
    height: 4px;
    background: var(--bg-body);
    border-radius: 2px;
    overflow: hidden;
    margin-top: 0.5rem;
}

.security-progress-bar {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--color-gold) 0%, #ffffff 100%);
    transition: width 0.1s linear;
}