/* Reset & Luxury Variables */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: -apple-system, BlinkMacSystemFont, 'Montserrat', 'Segoe UI', sans-serif;
    letter-spacing: -0.01em;
}

body {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background-color: #f7f7f9;
    background-image: radial-gradient(at 0% 0%, #ffffff 0px, transparent 50%), radial-gradient(at 100% 100%, rgb(0 0 0 / 4%) 0px, transparent 50%);
}

/* Luxury Container Card - Light Mode */
.luxury-card {
	margin-top: 0%;
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid rgba(0, 0, 0, 0.06);
    padding: 18px 40px 40px 40px;
    border-radius: 16px;
    width: 100%;
    max-width: 420px;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.08), 
                inset 0 1px 0 rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), 
                border-color 0.4s ease,
                box-shadow 0.4s ease;
}

.luxury-card:hover {
    border-color: rgba(0, 0, 0, 0.12);
    transform: translateY(-2px);
    box-shadow: 0 40px 70px rgba(0, 0, 0, 0.12);
}

/* Typography Header */
.brand-header {
    text-align: center;
    margin-bottom: 25px;
}
.brand-logo img{
    width: 110px;
    height: 110px;
}

.brand-logo {
    width: 110px;
    height: 110px;
    border-radius: 50%;
    margin: 0 auto;
}

h2 {
    color: #2196f3;
    font-size: 24px;
    font-weight: 600;
    letter-spacing: -0.02em;
    margin-bottom: -2px;
}

.subtitle {
    color: #77777c;
    font-size: 13px;
    font-weight: 400;
}

.errorsms {
    text-align: center;
    color: red;
    font-family: RobotoCB;
    font-size: 16px;
    border: 1px solid #FFC107;
    padding: 5px;
    border-radius: 5px;
    margin-bottom: 15px;
}

/* Premium Floating Input Field Architecture */
.input-wrapper {
    position: relative;
    margin-bottom: 28px;
}

.input-wrapper input {
    width: 100%;
    padding: 14px 0;
    background: transparent;
    border: none;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    color: #111111;
    font-size: 15px;
    outline: none;
    transition: border-color 0.3s ease;
}

.input-wrapper label {
    position: absolute;
    left: 0;
    top: 14px;
    color: #9999a1;
    font-size: 15px;
    pointer-events: none;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), 
                color 0.3s ease, 
                font-size 0.3s ease;
}

/* Bottom Highlight Line Animation */
.input-line {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: #111111;
    transition: width 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Input Interactive Behaviours */
.input-wrapper input:focus ~ .input-line,
.input-wrapper input:not(:placeholder-shown) ~ .input-line {
    width: 100%;
}

.input-wrapper input:focus ~ label,
.input-wrapper input:not(:placeholder-shown) ~ label {
    transform: translateY(-24px);
    font-size: 11px;
    color: #111111;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    font-weight: 600;
}

.input-wrapper input:hover {
    border-bottom-color: rgba(0, 0, 0, 0.25);
}

/* Row Meta Layout */
.meta-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
    font-size: 13px;
}

/* Elegant Custom Checkbox */
.custom-checkbox {
    display: flex;
    align-items: center;
    position: relative;
    padding-left: 24px;
    color: #66666c;
    cursor: pointer;
    user-select: none;
}

.custom-checkbox input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.checkmark {
    position: absolute;
    left: 0;
    height: 14px;
    width: 14px;
    border: 1px solid rgba(0, 0, 0, 0.2);
    border-radius: 3px;
    transition: background-color 0.2s ease, border-color 0.2s ease;
}

.custom-checkbox:hover input ~ .checkmark {
    border-color: rgba(0, 0, 0, 0.4);
}

.custom-checkbox input:checked ~ .checkmark {
    background-color: #111111;
    border-color: #111111;
}

.checkmark:after {
    content: "";
    position: absolute;
    display: none;
    left: 4px;
    top: 1px;
    width: 3px;
    height: 7px;
    border: solid #ffffff;
    border-width: 0 1.5px 1.5px 0;
    transform: rotate(45deg);
}

.custom-checkbox input:checked ~ .checkmark:after {
    display: block;
}

/* Clean Underline Animation Links */
.luxury-link {
    text-decoration: none;
    position: relative;
    transition: color 0.3s ease;
}

.text-dim { color: #66666c; }
.text-dim:hover { color: #111111; }

.text-bright { color: #111111; font-weight: 600; }

.luxury-link::after {
    content: '';
    position: absolute;
    width: 100%;
    transform: scaleX(0);
    height: 1px;
    bottom: -2px;
    left: 0;
    background-color: currentColor;
    transform-origin: bottom right;
    transition: transform 0.25s ease-out;
}

.luxury-link:hover::after {
    transform: scaleX(1);
    transform-origin: bottom left;
}

/* Premium Contrast Button (Dark Button on Light Card) */
.premium-btn {
    position: relative;
    width: 100%;
    padding: 15px;
    background: #2196f3;
    border: none;
    border-radius: 8px;
    color: #ffffff;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    cursor: pointer;
    overflow: hidden;
    transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), 
                box-shadow 0.3s ease,
                background-color 0.3s ease;
}

/* Shimmer overlay background effect for dark button */
.premium-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.15),
        transparent
    );
    transition: none;
}

.premium-btn:hover::before {
    left: 100%;
    transition: left 0.8s ease-in-out;
}

.premium-btn:hover {
    transform: scale(1.01);
    background-color: #009688;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.premium-btn:active {
    transform: scale(0.99);
}

/* Footer Section */
.footer-note {
    text-align: center;
    margin-top: 30px;
    color: #88888e;
    font-size: 13px;
}