/* ========================================
   PHARMACORE SERVICES LOGIN PAGE STYLES
   ======================================== */

/* ----------------------------------------
   FONT VARIABLES
   ---------------------------------------- */
:root {
    --font-heading: 'Readex Pro', sans-serif;
    --font-body: 'Quicksand', sans-serif;
    --gradient-primary-start: #3b82f6;
    --gradient-primary-mid: #60a5fa;
    --gradient-primary-end: #2563eb;
}

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

body.login-page {
    overflow: hidden;
    background: #000;
    font-family: var(--font-body);
}

/* ----------------------------------------
   CANVAS & LOADING
   ---------------------------------------- */
#canvas-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

#ui-overlay {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10;
    text-align: center;
    pointer-events: none;
    margin-top: 120px;
}

/* ----------------------------------------
   ENTER BUTTON
   ---------------------------------------- */
#enter-button {
    padding: 15px 50px;
    font-size: 16px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: #fff;
    background: linear-gradient(135deg, var(--gradient-primary-start) 0%, var(--gradient-primary-mid) 100%);
    border: none;
    border-radius: 50px;
    cursor: pointer;
    pointer-events: auto;
    transition: all 0.3s ease;
    box-shadow: 0 10px 40px rgba(59, 130, 246, 0.4);
    opacity: 0;
    animation: fadeIn 1s ease-out 2s forwards;
    font-family: var(--font-body);
}

#enter-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 50px rgba(59, 130, 246, 0.6);
    background: linear-gradient(135deg, var(--gradient-primary-mid) 0%, var(--gradient-primary-start) 100%);
}

#enter-button:active {
    transform: translateY(0);
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ----------------------------------------
   LOADING OVERLAY
   ---------------------------------------- */
#loading {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #000;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
    transition: opacity 0.5s ease;
}

#loading.hidden {
    opacity: 0;
    pointer-events: none;
}

.loader {
    width: 60px;
    height: 60px;
    border: 3px solid rgba(59, 130, 246, 0.2);
    border-top-color: var(--gradient-primary-start);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* ----------------------------------------
   LOGIN MODAL
   ---------------------------------------- */
#loginModal .modal-content {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: 20px;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.5);
}

#loginModal .modal-header {
    border-bottom: 1px solid rgba(59, 130, 246, 0.2);
    padding: 1.5rem 2rem;
}

#loginModal .modal-body {
    padding: 2rem;
}

#loginModal .modal-title {
    font-weight: 600;
    color: #333;
    font-family: var(--font-heading);
    background: linear-gradient(135deg, var(--gradient-primary-start) 0%, var(--gradient-primary-end) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

#loginModal .form-label {
    font-family: var(--font-body);
    font-weight: 600;
    color: #374151;
}

#loginModal .form-control {
    border-radius: 10px;
    padding: 12px 16px;
    border: 1px solid #ddd;
    transition: all 0.3s ease;
    font-family: var(--font-body);
}

#loginModal .form-control:focus {
    border-color: var(--gradient-primary-start);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

#loginModal .btn-primary {
    background: linear-gradient(135deg, var(--gradient-primary-start) 0%, var(--gradient-primary-mid) 100%);
    border: none;
    border-radius: 10px;
    padding: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    font-family: var(--font-body);
}

#loginModal .btn-primary:hover {
    box-shadow: 0 5px 20px rgba(59, 130, 246, 0.4);
    transform: translateY(-2px);
    background: linear-gradient(135deg, var(--gradient-primary-mid) 0%, var(--gradient-primary-start) 100%);
}

#loginModal .btn-close {
    opacity: 0.5;
}

#loginModal .btn-close:hover {
    opacity: 1;
}

/* ----------------------------------------
   PASSWORD TOGGLE
   ---------------------------------------- */
.password-wrapper {
    position: relative;
}

.password-toggle {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: #999;
    cursor: pointer;
    padding: 0;
    font-size: 18px;
}

.password-toggle:hover {
    color: var(--gradient-primary-start);
}

/* ----------------------------------------
   MODAL LOGO
   ---------------------------------------- */
.modal-logo {
    height: 50px;
    width: auto;
    /* Light blue filter for logo */
    filter: brightness(0) saturate(100%) invert(45%) sepia(98%) saturate(1653%) hue-rotate(199deg) brightness(102%) contrast(96%);
}

/* ----------------------------------------
   ALERT STYLING
   ---------------------------------------- */
#loginModal .alert {
    font-family: var(--font-body);
    border-radius: 10px;
    border: none;
}

#loginModal .alert strong {
    font-family: var(--font-heading);
}

/* ----------------------------------------
   FORGOT PASSWORD LINK
   ---------------------------------------- */
#loginModal a.text-danger {
    color: var(--gradient-primary-start) !important;
    font-family: var(--font-body);
    transition: color 0.2s ease;
}

#loginModal a.text-danger:hover {
    color: var(--gradient-primary-end) !important;
}