/* Import Jost font */
@import url('https://fonts.googleapis.com/css2?family=Jost:wght@300;400;500;600;700&display=swap');

:root {
    /* Primary Colors */
    --navy-blue: #0B3D91;
    --white: #FFFFFF;
    
    /* Secondary Colors */
    --nasa-red: #FF0000;
    --silver: #C0C0C0;
    
    /* Accent Colors */
    --light-blue: #7EC0EE;
    --gold: #FFD700;
    
    /* Functional Colors */
    --text-color: var(--navy-blue);
    --background-color: var(--white);
    --grid-color: rgba(11, 61, 145, 0.1);
    --error-color: var(--nasa-red);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Jost', sans-serif;
}

body {
    background-color: var(--background-color);
    color: var(--text-color);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 1rem;
    background-image: 
        linear-gradient(var(--grid-color) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid-color) 1px, transparent 1px);
    background-size: 20px 20px;
}

.login-container {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(11, 61, 145, 0.15);
    width: 100%;
    max-width: 420px;
    position: relative;
    overflow: hidden;
    border: 1px solid var(--silver);
}

.auth-site-footer {
    position: fixed;
    bottom: 0.75rem;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.82rem;
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(11, 61, 145, 0.15);
    border-radius: 999px;
    padding: 0.35rem 0.8rem;
    color: rgba(11, 61, 145, 0.85);
}

.auth-site-footer a {
    color: var(--navy-blue);
    text-decoration: none;
}

.auth-site-footer a:hover {
    text-decoration: underline;
}

.login-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--navy-blue), var(--nasa-red));
}

.login-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.login-header h1 {
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--navy-blue);
    margin-bottom: 0.5rem;
    letter-spacing: 0.1em;
}

.login-header p {
    color: var(--silver);
    font-size: 0.9rem;
    letter-spacing: 0.2em;
    font-weight: 500;
}

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

.form-group {
    position: relative;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--navy-blue);
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.15em;
}

.field-hint {
    margin-top: 0.4rem;
    font-size: 0.75rem;
    color: rgba(11, 61, 145, 0.7);
    letter-spacing: 0.04em;
}

.form-group input {
    width: 100%;
    padding: 0.875rem;
    border: 2px solid var(--silver);
    border-radius: 4px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: var(--white);
    color: var(--navy-blue);
    letter-spacing: 0.05em;
}

.form-group input:focus {
    border-color: var(--light-blue);
    outline: none;
    box-shadow: 0 0 0 3px rgba(126, 192, 238, 0.2);
}

.password-field {
    position: relative;
}

.password-toggle {
    position: absolute;
    top: 50%;
    right: 0.75rem;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--navy-blue);
}

.password-toggle:focus-visible {
    outline: 2px solid var(--light-blue);
    border-radius: 50%;
}

.password-toggle-icon::before {
    content: "👁";
    font-size: 1.1rem;
    line-height: 1;
}

.password-toggle.is-visible .password-toggle-icon::before {
    content: "🙈";
}

.password-requirements {
    display: grid;
    gap: 0.4rem;
    margin-top: -0.5rem;
    margin-bottom: 0.5rem;
    padding: 0.75rem 0.5rem;
    background: rgba(11, 61, 145, 0.04);
    border: 1px dashed rgba(11, 61, 145, 0.2);
    border-radius: 6px;
}

.password-requirements .requirement {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.8rem;
    color: rgba(11, 61, 145, 0.65);
    letter-spacing: 0.03em;
}

.password-requirements .indicator {
    width: 1rem;
    height: 1rem;
    border-radius: 50%;
    border: 2px solid rgba(11, 61, 145, 0.35);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    color: rgba(11, 61, 145, 0.35);
}

.password-requirements .indicator::before {
    content: "•";
}

.password-requirements .requirement.is-met {
    color: var(--navy-blue);
    font-weight: 500;
}

.password-requirements .requirement.is-met .indicator {
    background: var(--navy-blue);
    border-color: var(--navy-blue);
    color: var(--white);
}

.password-requirements .requirement.is-met .indicator::before {
    content: "✔";
}

.password-visibility-toggle {
    margin-top: -0.2rem;
    margin-bottom: 0.8rem;
    text-align: center;
}

.password-visibility-toggle label {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    font-size: 0.85rem;
    color: rgba(11, 61, 145, 0.85);
    letter-spacing: 0.03em;
    cursor: pointer;
}

.password-visibility-toggle input[type="checkbox"] {
    width: auto;
    accent-color: var(--navy-blue);
}

.submit-btn {
    background: var(--navy-blue);
    color: var(--white);
    border: none;
    padding: 1rem;
    border-radius: 4px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    position: relative;
    overflow: hidden;
}

.submit-btn:hover {
    background: var(--light-blue);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(11, 61, 145, 0.2);
}

.submit-btn:active {
    transform: translateY(0);
    box-shadow: none;
}

.error-message {
    color: var(--nasa-red);
    font-size: 0.9rem;
    margin-top: 0.5rem;
    display: none;
    padding: 0.5rem;
    border-radius: 4px;
    background: rgba(255, 0, 0, 0.1);
    border: 1px solid var(--nasa-red);
}

/* Retro Terminal Effect */
.terminal-effect {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    background: repeating-linear-gradient(
        0deg,
        rgba(11, 61, 145, 0.03) 0px,
        rgba(11, 61, 145, 0.03) 1px,
        transparent 1px,
        transparent 2px
    );
}

/* Loading Animation */
.loading {
    display: none;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 50px;
    height: 50px;
    border: 3px solid var(--silver);
    border-radius: 50%;
    border-top-color: var(--gold);
    animation: spin 1s linear infinite;
}

@keyframes spin {
    100% {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

.decidero-logo {
    width: 120px;
    height: auto;
    margin-bottom: 1rem;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

/* Input focus state with gold highlight */
.form-group input:focus {
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(255, 215, 0, 0.2);
}

/* Success state */
.form-group.success input {
    border-color: var(--light-blue);
}

/* Error state */
.form-group.error input {
    border-color: var(--nasa-red);
}

/* Add retro screen glow effect */
.login-container {
    position: relative;
}

.login-container::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    background: radial-gradient(
        circle at center,
        rgba(126, 192, 238, 0.1) 0%,
        rgba(255, 255, 255, 0) 70%
    );
}