/* --- Alapbeállítások és Változók --- */
:root {
    /* Színpaletta: Kék és Türkiz */
    --bg-gradient-start: #e0f7fa;
    --bg-gradient-end: #ffffff;
    --primary-blue: #0288d1;
    --primary-teal: #009688;
    --expense-red: #e53935; /* Kiadáshoz */
    --text-color: #37474f;
    --text-light: #78909c;
    --text-dark: #172125;
    --input-bg: #f5f7fa;
    --white: #ffffff;
    --card-shadow: 0 4px 12px rgba(0, 150, 136, 0.1);
    --border-radius: 12px;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, var(--bg-gradient-start), var(--bg-gradient-end));
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--text-color);
    min-height: 100vh;
    padding-bottom: 80px;
}

body.signin {
    align-items: flex-start;
}

/* --- Kártya Design --- */
.own-login-container {
    background-color: var(--white);
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: 0 10px 25px rgba(0, 150, 136, 0.15); /* Enyhe türkiz árnyék */
    width: 100%;
    max-width: 400px;
    text-align: center;
}

.own-login-header h1 {
    color: var(--primary-teal);
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.own-login-header p {
    color: #78909c;
    font-size: 0.9rem;
    margin-bottom: 2rem;
}

/* --- Űrlap Elemek --- */
.own-form-group {
    margin-bottom: 1.2rem;
    text-align: left;
}

.own-form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.85rem;
    color: var(--primary-blue);
    font-weight: 500;
}

.own-form-group input {
    width: 100%;
    padding: 12px;
    border: 1px solid #cfd8dc;
    border-radius: 8px;
    background-color: var(--input-bg);
    font-size: 1rem;
    outline: none;
    transition: all 0.3s ease;
}

/* Fókusz effektus: Kék keret */
.own-form-group input:focus {
    border-color: var(--primary-teal);
    background-color: var(--white);
    box-shadow: 0 0 0 3px rgba(0, 150, 136, 0.1);
}

/* --- Gomb --- */
.own-btn-login {
    width: 100%;
    padding: 14px;
    background: linear-gradient(90deg, var(--primary-teal), var(--primary-blue));
    color: var(--white);
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    margin-top: 1rem;
    transition: transform 0.2s, box-shadow 0.2s;
}

.own-btn-login:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(2, 136, 209, 0.3);
}

/* --- Lábléc linkek --- */
.own-footer-links {
    margin-top: 1.5rem;
    font-size: 0.85rem;
}

.own-footer-links a {
    color: var(--primary-blue);
    text-decoration: none;
    margin: 0 5px;
    transition: color 0.2s;
}

.own-footer-links a:hover {
    color: var(--primary-teal);
    text-decoration: underline;
}